This document introduces the EMC VNX series and discusses some of its key features. It notes that IT departments face challenges like flat budgets, increasing complexity, relentless data growth, and higher business demands. The VNX series is optimized for today's virtualized environments and offers affordable, simple, efficient, and powerful storage. It has a flexible modular architecture that supports any network connectivity and provides unified block, file, and object storage. The hardware is optimized for flash storage and offers scalable performance and capacity through its modular design.
Sample Network Analysis Report based on Wireshark AnalysisDavid Sweigert
This network analysis report examines a packet capture file containing traffic between two internal hosts downloading a file from a remote server. The analysis found that one internal host, with IP ending in 1.119, experienced significant packet loss during the download, as shown by drops in throughput and bursts of TCP errors. This packet loss indicates a potential failure at an infrastructure device, likely causing the observed retransmissions and degradation in performance. Further analysis of ingress traffic is needed to determine if the packet loss is occurring internally or externally to the network.
This document provides an overview of EMC's VNX storage solutions. It discusses the VNX and VNXe series which provide unified storage for file, block and object storage. It highlights key features like FAST cache and virtual provisioning which optimize performance and efficiency. Management is simplified through Unisphere which provides centralized management and wizard-based configuration. Software solutions are offered in packaged suites to provide protection, replication and efficiency.
Introduction to Cloud Computing Data Center and Network Issues to Internet Research Lab at NTU, Taiwan. Another definition of cloud computing and comparison of traditional IT warehouse and current cloud data center. (ppt slide for download.) Take a opensource data center management OS, OpenStack, as an example. Underlying network issues inside a cloud DC.
Cloud architectures can be thought of in layers, with each layer providing services to the next. There are three main layers: virtualization of resources, services layer, and server management processes. Virtualization abstracts hardware and provides flexibility. The services layer provides OS and application services. Management processes support service delivery through image management, deployment, scheduling, reporting, etc. When providing compute and storage services, considerations include hardware selection, virtualization, failover/redundancy, and reporting. Network services require capacity planning, redundancy, and reporting.
This document provides an overview of different types of networked storage solutions, including Direct Attached Storage (DAS), Network Attached Storage (NAS), and Storage Area Networks (SANs). It describes the key components, connectivity options, management considerations, and use cases for each solution. The document is divided into sections on DAS, NAS, Fibre Channel SANs, IP SANs, and Content Addressed Storage.
Cluster computing involves linking together independent computers as a single system for high availability and high performance computing. A cluster contains multiple commodity computers connected by a high-speed network. There are different types of clusters like high availability clusters that provide uninterrupted services if a node fails, and load balancing clusters that distribute requests across nodes. Key components of clusters are nodes, networks, and software. Clusters provide benefits like availability, performance, and scalability for applications. However, limitations include high latency and lack of software to treat a cluster as a single system.
Data Warehouses & Deployment By Ankita dubeyAnkita Dubey
This document contains the notes about data warehouses and life cycle for data warehouse deployment project. This can be useful for students or working professionals to gain the basic knowledge about Data warehouses.
This document introduces the EMC VNX series and discusses some of its key features. It notes that IT departments face challenges like flat budgets, increasing complexity, relentless data growth, and higher business demands. The VNX series is optimized for today's virtualized environments and offers affordable, simple, efficient, and powerful storage. It has a flexible modular architecture that supports any network connectivity and provides unified block, file, and object storage. The hardware is optimized for flash storage and offers scalable performance and capacity through its modular design.
Sample Network Analysis Report based on Wireshark AnalysisDavid Sweigert
This network analysis report examines a packet capture file containing traffic between two internal hosts downloading a file from a remote server. The analysis found that one internal host, with IP ending in 1.119, experienced significant packet loss during the download, as shown by drops in throughput and bursts of TCP errors. This packet loss indicates a potential failure at an infrastructure device, likely causing the observed retransmissions and degradation in performance. Further analysis of ingress traffic is needed to determine if the packet loss is occurring internally or externally to the network.
This document provides an overview of EMC's VNX storage solutions. It discusses the VNX and VNXe series which provide unified storage for file, block and object storage. It highlights key features like FAST cache and virtual provisioning which optimize performance and efficiency. Management is simplified through Unisphere which provides centralized management and wizard-based configuration. Software solutions are offered in packaged suites to provide protection, replication and efficiency.
Introduction to Cloud Computing Data Center and Network Issues to Internet Research Lab at NTU, Taiwan. Another definition of cloud computing and comparison of traditional IT warehouse and current cloud data center. (ppt slide for download.) Take a opensource data center management OS, OpenStack, as an example. Underlying network issues inside a cloud DC.
Cloud architectures can be thought of in layers, with each layer providing services to the next. There are three main layers: virtualization of resources, services layer, and server management processes. Virtualization abstracts hardware and provides flexibility. The services layer provides OS and application services. Management processes support service delivery through image management, deployment, scheduling, reporting, etc. When providing compute and storage services, considerations include hardware selection, virtualization, failover/redundancy, and reporting. Network services require capacity planning, redundancy, and reporting.
This document provides an overview of different types of networked storage solutions, including Direct Attached Storage (DAS), Network Attached Storage (NAS), and Storage Area Networks (SANs). It describes the key components, connectivity options, management considerations, and use cases for each solution. The document is divided into sections on DAS, NAS, Fibre Channel SANs, IP SANs, and Content Addressed Storage.
Cluster computing involves linking together independent computers as a single system for high availability and high performance computing. A cluster contains multiple commodity computers connected by a high-speed network. There are different types of clusters like high availability clusters that provide uninterrupted services if a node fails, and load balancing clusters that distribute requests across nodes. Key components of clusters are nodes, networks, and software. Clusters provide benefits like availability, performance, and scalability for applications. However, limitations include high latency and lack of software to treat a cluster as a single system.
Data Warehouses & Deployment By Ankita dubeyAnkita Dubey
This document contains the notes about data warehouses and life cycle for data warehouse deployment project. This can be useful for students or working professionals to gain the basic knowledge about Data warehouses.
The document discusses strategies for storing time series data from IoT devices in Apache HBase. It describes how IoT data streams typically have a time-series format with identifiers, timestamps and values. It proposes using HBase to store the raw, compressed and aggregated time series data separately with different retention policies. FIFO compaction is recommended for raw data while ECPM or date tiered compaction could be used for compressed and aggregated data. This would reduce read and write I/O compared to the default HBase settings while preserving the temporal locality of the time series data.
This document provides an introduction to storage concepts and the history of disk and tape storage. It discusses how storage has evolved from the earliest mainframes using punched cards and magnetic tape, to the introduction of disk drives and disk arrays. The key developments covered include the transition from tape to disk drives for faster direct access storage, the benefits of RAID technology for performance and redundancy, and how storage architectures continue advancing with higher capacity and faster disks.
The document discusses various medium access control (MAC) protocols for wireless networks. It describes challenges with applying carrier sense multiple access with collision detection (CSMA/CD) to wireless networks due to problems like hidden and exposed terminals. It then covers different MAC schemes like space division multiple access (SDMA), frequency division multiple access (FDMA), time division multiple access (TDMA), and code division multiple access (CDMA) that aim to address these challenges. Specific protocols discussed in more detail include Aloha, slotted Aloha, and how TDMA can be used for fixed or dynamic channel allocation.
The document discusses cloud resource management and cloud computing architecture. It covers the following key points in 3 sentences:
Cloud architecture can be broadly divided into the front end, which consists of interfaces and applications for accessing cloud platforms, and the back end, which comprises resources for providing cloud services like storage, virtual machines, and security mechanisms. Common cloud service models include infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). Virtualization techniques allow for the sharing of physical resources among multiple organizations by assigning logical names to physical resources and providing pointers to access them.
FILE SYSTEM AND NAS: Local File Systems; Network file Systems and file servers; Shared Disk file systems; Comparison of fiber Channel and NAS.
STORAGE VIRTUALIZATION: Definition of Storage virtualization; Implementation Considerations; Storage virtualization on Block or file level; Storage virtualization on various levels of the storage Network; Symmetric and Asymmetric storage virtualization in the Network
Digital image watermarking is a technique to hide information (the watermark) within an image. It can be used for identification, authentication, and copyright protection. There are different domains to embed watermarks, including the spatial, wavelet, and frequency domains. The watermark is imperceptible, robust, inseparable from the image, and provides security. Watermarks can be extracted from the watermarked image after embedding.
The document outlines a lecture on privacy preserving data mining. It discusses the motivation for privacy preserving data mining, including the need to analyze sensitive individual data for applications like detecting fraud or disease outbreaks while maintaining privacy. It covers the scope, typical architecture involving modifying original data, common techniques like data perturbation and cryptographic methods, advantages like enabling large data sharing, and applications like securing medical databases. The conclusion emphasizes that privacy preserving data mining has become important for conducting analytics while respecting individuals' privacy rights.
Understanding nas (network attached storage)sagaroceanic11
The document discusses network attached storage and storage area networks. It covers various storage models including direct attached storage (DAS), network attached storage (NAS), storage area networks (SANs) and content addressed storage (CAS). For SANs specifically, it describes the key components which include host bus adapters, fibre cabling, fibre channel switches/hubs, storage arrays and management systems. It also discusses SAN connectivity, topologies, management functions and deployment examples.
System models for distributed and cloud computingpurplesea
This document discusses different types of distributed computing systems including clusters, peer-to-peer networks, grids, and clouds. It describes key characteristics of each type such as configuration, control structure, scale, and usage. The document also covers performance metrics, scalability analysis using Amdahl's Law, system efficiency considerations, and techniques for achieving fault tolerance and high system availability in distributed environments.
This document provides an overview of OpenStack. It begins with session goals of making the audience familiar with OpenStack, its community and architecture. It then covers the history, terminology, services, architecture, installation methods and risks. Key components discussed include Nova (compute), Neutron (networking), Cinder (block storage), Swift (object storage), Glance (image repository), Keystone (identity), Horizon (dashboard) and Heat (orchestration). The document provides details on each component and the OpenStack project timeline.
Class lecture by Prof. Raj Jain on Storage Virtualization. The talk covers Disk Arrays, Data Access Methods, SCSI (Small Computer System Interface), Advanced Technology Attachment (ATA), ESCON and FICON, Fibre Chanel, Fibre Channel Devices, Fibre Channel Protocol Layers, Fibre Channel Flow Control, Fibre Channel Classes of Service, What is Storage Virtualization?, Benefits of Storage Virtualization, Virtualizing Storage, RAID Levels, Nested RAIDs, Synchronous vs. Asynchronous Replication, Virtual Storage Area Network (VSAN), Physical Storage Network, Virtual Storage Network, SAN vs. NAS, iSCSI (Internet Small Computer System Interface), iFCP (Internet Fiber Channel Protocol), FCIP (Fibre Channel over IP), FCoE (Fibre Channel over Ethernet), Virtual File Systems. Video recording available in YouTube.
Distributed shared memory (DSM) provides processes with a shared address space across distributed memory systems. DSM exists only virtually through primitives like read and write operations. It gives the illusion of physically shared memory while allowing loosely coupled distributed systems to share memory. DSM refers to applying this shared memory paradigm using distributed memory systems connected by a communication network. Each node has CPUs, memory, and blocks of shared memory can be cached locally but migrated on demand between nodes to maintain consistency.
Network attached storage (NAS) allows centralized storage and sharing of data over a network. A NAS device maintains one or more hard disks and is directly connected to a network to provide file-level access to stored data. NAS provides benefits like simplified management, improved efficiency, and flexibility in accessing data globally compared to traditional localized storage. It uses common protocols like TCP/IP, NFS, and SMB to connect to client systems and retrieve or store data.
The document discusses various transport layer protocols for mobile computing environments:
- Traditional TCP faces problems with high error rates and mobility-induced packet losses in wireless networks. It can lead to severe performance degradation.
- Indirect TCP segments the TCP connection and uses a specialized TCP for the wireless link, isolating wireless errors. But it loses end-to-end semantics.
- Snooping TCP buffers packets near the mobile host and performs local retransmissions transparently. But wireless errors can still propagate to the server.
- Mobile TCP splits the connection and uses different mechanisms on each segment. It chokes the sender window during disconnections to avoid retransmissions and slow starts. This maintains throughput during
The document summarizes key points from an 8th lecture on wireless sensor networks. It discusses various medium access control (MAC) protocols that control when nodes can access a shared wireless medium. These include contention-based protocols like MACA that use RTS/CTS handshaking and schedule-based protocols with fixed or dynamic scheduling. It also describes energy-efficient MAC protocols for low data rate sensor networks like S-MAC, T-MAC, and preamble sampling that increase sleep time to reduce energy use through synchronized sleep schedules or long preambles.
This document discusses Ciena's Multi-Domain Service Orchestration (MDSO) platform, which provides orchestration across multiple domains including WAN, SD-WAN, NFV, cloud, and more. The MDSO is infrastructure-agnostic and uses open APIs to reduce vendor lock-in while automating service delivery. It allows for modular and extensible onboarding of virtual and physical network functions from multiple vendors to provide end-to-end control and programmability. Real-world use cases demonstrate how the MDSO has helped customers quickly provision new services and reduce costs through automation.
Cloud Application Development – The Future is nowSPEC INDIA
Cloud computing has been carving a niche for itself in each and every business, be it any domain, any geography. Providing a big relief to the business owners in terms of maintaining infrastructure, costs, efficiency, security and profitability, Cloud Application Development has a strong hold in the present as well as in the future to come. Have a look at certain attributes that makes cloud computing as the technology of today and tomorrow.
Get More at: http://blog.spec-india.com/cloud-application-development-set-rule-today-tomorrow/
Backup Exec 16 provides reliable, powerful, and simple recovery across any infrastructure including virtual, physical, and cloud environments. It offers centralized management, global data deduplication, automated data lifecycle management, and granular recovery of Microsoft applications from a single backup. Backup Exec also supports the latest virtualization platforms including VMware vSphere 6.0.2 and Microsoft Hyper-V 2016.
Information Storage and Management notes ssmeena ssmeena7
This document provides an introduction to information storage and management. It discusses why information storage has become important in the digital age, with data being created at an ever-increasing rate. It defines what data and information are, and describes how individuals and businesses collect and analyze data. It also outlines the key elements of data centers, including applications, databases, servers, networks, and storage arrays. Finally, it discusses challenges in managing information and the concept of information lifecycles over time.
INTRODUCTION : Server Centric IT Architecture and its Limitations; Storage – Centric IT Architecture and its advantages; Case study: Replacing a server with Storage Networks; The Data Storage and Data Access problem; The Battle for size and access.
INTELLIGENT DISK SUBSYSTEMS – 1
Architecture of Intelligent Disk Subsystems; Hard disks and Internal I/O Channels, JBOD, Storage virtualization using RAID and different RAID levels;
The document discusses strategies for storing time series data from IoT devices in Apache HBase. It describes how IoT data streams typically have a time-series format with identifiers, timestamps and values. It proposes using HBase to store the raw, compressed and aggregated time series data separately with different retention policies. FIFO compaction is recommended for raw data while ECPM or date tiered compaction could be used for compressed and aggregated data. This would reduce read and write I/O compared to the default HBase settings while preserving the temporal locality of the time series data.
This document provides an introduction to storage concepts and the history of disk and tape storage. It discusses how storage has evolved from the earliest mainframes using punched cards and magnetic tape, to the introduction of disk drives and disk arrays. The key developments covered include the transition from tape to disk drives for faster direct access storage, the benefits of RAID technology for performance and redundancy, and how storage architectures continue advancing with higher capacity and faster disks.
The document discusses various medium access control (MAC) protocols for wireless networks. It describes challenges with applying carrier sense multiple access with collision detection (CSMA/CD) to wireless networks due to problems like hidden and exposed terminals. It then covers different MAC schemes like space division multiple access (SDMA), frequency division multiple access (FDMA), time division multiple access (TDMA), and code division multiple access (CDMA) that aim to address these challenges. Specific protocols discussed in more detail include Aloha, slotted Aloha, and how TDMA can be used for fixed or dynamic channel allocation.
The document discusses cloud resource management and cloud computing architecture. It covers the following key points in 3 sentences:
Cloud architecture can be broadly divided into the front end, which consists of interfaces and applications for accessing cloud platforms, and the back end, which comprises resources for providing cloud services like storage, virtual machines, and security mechanisms. Common cloud service models include infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). Virtualization techniques allow for the sharing of physical resources among multiple organizations by assigning logical names to physical resources and providing pointers to access them.
FILE SYSTEM AND NAS: Local File Systems; Network file Systems and file servers; Shared Disk file systems; Comparison of fiber Channel and NAS.
STORAGE VIRTUALIZATION: Definition of Storage virtualization; Implementation Considerations; Storage virtualization on Block or file level; Storage virtualization on various levels of the storage Network; Symmetric and Asymmetric storage virtualization in the Network
Digital image watermarking is a technique to hide information (the watermark) within an image. It can be used for identification, authentication, and copyright protection. There are different domains to embed watermarks, including the spatial, wavelet, and frequency domains. The watermark is imperceptible, robust, inseparable from the image, and provides security. Watermarks can be extracted from the watermarked image after embedding.
The document outlines a lecture on privacy preserving data mining. It discusses the motivation for privacy preserving data mining, including the need to analyze sensitive individual data for applications like detecting fraud or disease outbreaks while maintaining privacy. It covers the scope, typical architecture involving modifying original data, common techniques like data perturbation and cryptographic methods, advantages like enabling large data sharing, and applications like securing medical databases. The conclusion emphasizes that privacy preserving data mining has become important for conducting analytics while respecting individuals' privacy rights.
Understanding nas (network attached storage)sagaroceanic11
The document discusses network attached storage and storage area networks. It covers various storage models including direct attached storage (DAS), network attached storage (NAS), storage area networks (SANs) and content addressed storage (CAS). For SANs specifically, it describes the key components which include host bus adapters, fibre cabling, fibre channel switches/hubs, storage arrays and management systems. It also discusses SAN connectivity, topologies, management functions and deployment examples.
System models for distributed and cloud computingpurplesea
This document discusses different types of distributed computing systems including clusters, peer-to-peer networks, grids, and clouds. It describes key characteristics of each type such as configuration, control structure, scale, and usage. The document also covers performance metrics, scalability analysis using Amdahl's Law, system efficiency considerations, and techniques for achieving fault tolerance and high system availability in distributed environments.
This document provides an overview of OpenStack. It begins with session goals of making the audience familiar with OpenStack, its community and architecture. It then covers the history, terminology, services, architecture, installation methods and risks. Key components discussed include Nova (compute), Neutron (networking), Cinder (block storage), Swift (object storage), Glance (image repository), Keystone (identity), Horizon (dashboard) and Heat (orchestration). The document provides details on each component and the OpenStack project timeline.
Class lecture by Prof. Raj Jain on Storage Virtualization. The talk covers Disk Arrays, Data Access Methods, SCSI (Small Computer System Interface), Advanced Technology Attachment (ATA), ESCON and FICON, Fibre Chanel, Fibre Channel Devices, Fibre Channel Protocol Layers, Fibre Channel Flow Control, Fibre Channel Classes of Service, What is Storage Virtualization?, Benefits of Storage Virtualization, Virtualizing Storage, RAID Levels, Nested RAIDs, Synchronous vs. Asynchronous Replication, Virtual Storage Area Network (VSAN), Physical Storage Network, Virtual Storage Network, SAN vs. NAS, iSCSI (Internet Small Computer System Interface), iFCP (Internet Fiber Channel Protocol), FCIP (Fibre Channel over IP), FCoE (Fibre Channel over Ethernet), Virtual File Systems. Video recording available in YouTube.
Distributed shared memory (DSM) provides processes with a shared address space across distributed memory systems. DSM exists only virtually through primitives like read and write operations. It gives the illusion of physically shared memory while allowing loosely coupled distributed systems to share memory. DSM refers to applying this shared memory paradigm using distributed memory systems connected by a communication network. Each node has CPUs, memory, and blocks of shared memory can be cached locally but migrated on demand between nodes to maintain consistency.
Network attached storage (NAS) allows centralized storage and sharing of data over a network. A NAS device maintains one or more hard disks and is directly connected to a network to provide file-level access to stored data. NAS provides benefits like simplified management, improved efficiency, and flexibility in accessing data globally compared to traditional localized storage. It uses common protocols like TCP/IP, NFS, and SMB to connect to client systems and retrieve or store data.
The document discusses various transport layer protocols for mobile computing environments:
- Traditional TCP faces problems with high error rates and mobility-induced packet losses in wireless networks. It can lead to severe performance degradation.
- Indirect TCP segments the TCP connection and uses a specialized TCP for the wireless link, isolating wireless errors. But it loses end-to-end semantics.
- Snooping TCP buffers packets near the mobile host and performs local retransmissions transparently. But wireless errors can still propagate to the server.
- Mobile TCP splits the connection and uses different mechanisms on each segment. It chokes the sender window during disconnections to avoid retransmissions and slow starts. This maintains throughput during
The document summarizes key points from an 8th lecture on wireless sensor networks. It discusses various medium access control (MAC) protocols that control when nodes can access a shared wireless medium. These include contention-based protocols like MACA that use RTS/CTS handshaking and schedule-based protocols with fixed or dynamic scheduling. It also describes energy-efficient MAC protocols for low data rate sensor networks like S-MAC, T-MAC, and preamble sampling that increase sleep time to reduce energy use through synchronized sleep schedules or long preambles.
This document discusses Ciena's Multi-Domain Service Orchestration (MDSO) platform, which provides orchestration across multiple domains including WAN, SD-WAN, NFV, cloud, and more. The MDSO is infrastructure-agnostic and uses open APIs to reduce vendor lock-in while automating service delivery. It allows for modular and extensible onboarding of virtual and physical network functions from multiple vendors to provide end-to-end control and programmability. Real-world use cases demonstrate how the MDSO has helped customers quickly provision new services and reduce costs through automation.
Cloud Application Development – The Future is nowSPEC INDIA
Cloud computing has been carving a niche for itself in each and every business, be it any domain, any geography. Providing a big relief to the business owners in terms of maintaining infrastructure, costs, efficiency, security and profitability, Cloud Application Development has a strong hold in the present as well as in the future to come. Have a look at certain attributes that makes cloud computing as the technology of today and tomorrow.
Get More at: http://blog.spec-india.com/cloud-application-development-set-rule-today-tomorrow/
Backup Exec 16 provides reliable, powerful, and simple recovery across any infrastructure including virtual, physical, and cloud environments. It offers centralized management, global data deduplication, automated data lifecycle management, and granular recovery of Microsoft applications from a single backup. Backup Exec also supports the latest virtualization platforms including VMware vSphere 6.0.2 and Microsoft Hyper-V 2016.
Information Storage and Management notes ssmeena ssmeena7
This document provides an introduction to information storage and management. It discusses why information storage has become important in the digital age, with data being created at an ever-increasing rate. It defines what data and information are, and describes how individuals and businesses collect and analyze data. It also outlines the key elements of data centers, including applications, databases, servers, networks, and storage arrays. Finally, it discusses challenges in managing information and the concept of information lifecycles over time.
INTRODUCTION : Server Centric IT Architecture and its Limitations; Storage – Centric IT Architecture and its advantages; Case study: Replacing a server with Storage Networks; The Data Storage and Data Access problem; The Battle for size and access.
INTELLIGENT DISK SUBSYSTEMS – 1
Architecture of Intelligent Disk Subsystems; Hard disks and Internal I/O Channels, JBOD, Storage virtualization using RAID and different RAID levels;
The document provides an overview of the key steps needed to start a new technology company:
1) Establish a vision, mission, and business goals for the company.
2) Generate product/service ideas and develop initial designs.
3) Determine the necessary resources and timing.
4) Develop marketing, business, and financial strategies.
5) Perform all five steps concurrently rather than sequentially.
INTELLIGENT DISK SUBSYSTEMS – 2, I/O TECHNIQUES – 1
Caching: Acceleration of Hard Disk Access; Intelligent disk subsystems; Availability of disk subsystems. The Physical I/O path from the CPU to the Storage System; SCSI.
I/O TECHNIQUES – 2, NETWORK ATTACHED STORAGE
Fibre Channel Protocol Stack; Fibre Channel SAN; IP Storage. The NAS Architecture, The NAS hardware Architecture, The NAS Software Architecture, Network connectivity, NAS as a storage system.
This document discusses the components and architecture of a storage area network (SAN). It describes that a SAN operates on its own dedicated fibre channel network for storage I/O, separate from traditional TCP/IP networks. The key components of a SAN include fibre channel switches at its heart to connect devices, host bus adapters to connect servers to the switch, and storage devices. SAN hardware operates using the fibre channel standard which breaks communication down into frames, sequences, and exchanges to transport data and protocols like SCSI for storage flexibility.
This document discusses Fibre Channel storage area networks (SANs). It covers SAN components like host bus adapters, storage arrays, switches, and cabling. Fibre Channel SAN connectivity options include point-to-point, arbitrated loop, and switched fabric. The document also examines Fibre Channel addressing, protocols, and data organization. Key topics covered include Fibre Channel protocol stack, world wide names, frame structure, and SAN management software.
The document discusses EMC's Elastic Cloud Storage (ECS) product. It provides examples of how ECS has been used by customers for applications such as global content repositories, modern application platforms, geo-scale big data analytics, cold archives, internet of things storage platforms, and analytics requiring data in place. It also outlines new features and integrations for ECS around monitoring, availability, performance, and deployment simplicity.
This document discusses big data storage challenges and solutions. It describes the types of data that need to be stored, including structured, semi-structured, and unstructured data. Optimal storage solutions are suggested based on data type, including using Cassandra, HBase, HDFS, and MongoDB. The document also introduces WSO2 Storage Server and how the WSO2 platform supports big data through features like clustering and external indexes. Tools for summarizing big data are discussed, including MapReduce, Hive, Pig, and WSO2 BAM for publishing, analyzing, and visualizing big data.
This document provides guidelines for waste disposal, scrap disposal procedures, and record keeping for a pharmaceutical company. It discusses responsibilities, definitions, regulatory bodies, types of waste, methods of product and waste disposal, procedures, scales of disposal, guidelines, and required records. The types of waste include hazardous, biomedical, radioactive, and different categories defined by WHO. Methods of disposal include incineration, immobilization, discharge to sewer, and chemical decomposition. Strict procedures and record keeping are mandated by regulations.
Introduction to STaaS: WHERE WE ARE, STaaS: STORAGE ABSTRACTION AND AUTOMATIZATION, CREATING STaaS (SDS) MODEL FOR OUR IT, APP VISION vs BYTE VISION,
WHAT’S NEXT – DATA SERVICES (HDFS) AND HYBRID CLOUD (COMMODITY)
This document discusses different types of storage devices, categorizing them as magnetic or optical. Magnetic storage devices include floppy disks, hard disks, and magnetic tape. Optical storage devices include CD-ROM, DVD-ROM, CD-R, and CD-RW. The document explains how data is stored on magnetic disks using polarized particles and on optical disks using pits and lands that reflect light differently. It provides details on formatting disks and the areas created, capacities of different devices, and speeds of CD-ROM and DVD drives.
CompactFlash emerged in the 1990s as a solid state storage device that combined magnetic and optical technologies. It could be rewritten multiple times, unlike earlier storage technologies such as floppy disks, compact discs, and magneto-optical discs. However, CompactFlash did not become widely used due to its slow writing time and higher production costs compared to later technologies. Storage technologies have rapidly advanced from megabytes to terabytes over the decades through innovations in magnetic tape, drums, cores, hard disk drives, flash drives, and cloud storage.
Basic knowledge of Storage technology and complete understanding on DAS, NAS & SAN with advantages and disadvantages. A quick understanding on storage will help you make the best decision in terms of cost and need.
This document discusses continuous availability and data mobility solutions from EMC, including VPLEX and RecoverPoint. It provides an overview of these solutions, describing how they enable active-active configurations across data centers for always-on application access, automated disaster recovery without downtime, and non-disruptive data migration. It also shares statistics on VPLEX and RecoverPoint deployments and discusses how these solutions provide benefits like zero RPO/RTO recovery and removing restrictions of data centers and storage arrays.
The document provides an overview of storage technology options including network attached storage (NAS), storage area networks (SANs), and discusses specific NAS and SAN products. It highlights the key features of an iSCSI SAN brick platform including software for snapshots, replication, and continuous data protection. Appliance strategies and partnerships are also summarized.
This document discusses scrap management. It defines scrap as waste that has no economic value beyond the value of its raw materials. It classifies scrap into categories like ferrous, metal, and non-metallic waste. Sources of waste include households, industries, and agriculture. Manufacturers are responsible for scrap disposal. Common reasons for scrap include design changes and production inefficiencies. Proper scrap management includes prevention, minimization, reuse, recycling, and disposal. A case study describes one company's scrap disposal procedures including separating hazardous and non-hazardous waste and implementing practices to reduce waste like solvent recovery.
Everything in IT is accelerating exponentially. Moore’s Law continues to hold true, as technology capabilities advance 10X every 5 years. Fast forward 15 years from today and you can expect to see it advance another 1000X. The implication will create a dramatically different era of IT. The Internet-of-Everything is quickly leading us down the path to IT-enabled businesses and economies.
There’s another profound shift happening: IT will move from supporting the business, to becoming the business.
For IT this presents a dual challenge: accelerate digital transformation to support the requirements of new cloud-native applications, while supporting the traditional applications that run today’s business. IT must be an expert and thought leader in both distinct architectural and operational paradigms.
To see the 3 tenets of the clearest path forward to transform IT, see David Goulden’s article: http://reflectionsblog.emc.com/dell-emc-world-2016-a-look-back/
See the session recording at http://dellemcworld.com/live/library/dell-emc-world-keynote-david-goulden-1
Materials management involves planning and coordinating all activities related to materials, from procurement to conversion into finished goods. The key objectives are to obtain the right materials, in the right quantity and quality, from the right sources, at the right time and price. This helps reduce costs and ensures smooth production operations. Effective inventory management is also important to minimize investment in inventory while avoiding stockouts and excess capacity.
This document discusses NetApp's unified storage architecture, which aims to address challenges in enterprise data centers by consolidating different storage functions onto a single platform. It describes how traditional storage requires separate systems for primary storage, SANs, NAS, and other functions. NetApp's unified storage architecture integrates multiprotocol support, single management, data protection, multiple storage tiers, quality of service, and legacy system front-ending onto one system. This allows consolidation of storage resources for better performance, manageability and cost savings compared to other vendors' so-called unified solutions.
IBM Scale Out Network Attached Storage (SONAS) is a turnkey, modular NAS solution that provides scalability, performance, availability and functionality needed for large file-based data workloads. It uses a clustered architecture to consolidate storage into a single globally accessible namespace that can scale to the petabyte level. SONAS supports centralized management of storage resources and implements automated information lifecycle management capabilities to help organizations efficiently manage large and rapidly growing datasets.
Research Paper Find a peer reviewed article in the following dat.docxaudeleypearl
Research Paper: Find a peer reviewed article in the following databases provided by the UC Library and write a 250-word paper reviewing the literature concerning Data Center Technology. Choose one of the technologies discussed in Chapter 5, Section 5.2 (Erl, 2014).
1- Virtualization -- <I prefer this one> provide some flow chat also.
2- Standardization and Modularity
3- Automation
4- Remote Operation and Management
5- High Availability
6- Security-Aware Design, Operation, and Management
7- Facilities
Etc…
You may choose any scholarly peer reviewed articles and papers.
Use the following databases for your research:
· ACM Digital Library
· IEEE/IET Electronic Library
· SAGE Premier
Section 5.2 <From here we can choose one topic)
5.2. DATA CENTER TECHNOLOGY
Grouping IT resources in close proximity with one another, rather than having them geographically dispersed, allows for
power sharing, higher efficiency in shared IT resource usage, and improved accessibility for IT personnel. These are the
advantages that naturally popularized the data center concept. Modern data centers exist as specialized IT infrastructure
Chapter 5. Cloud-Enabling Technology - Cloud Computing: Concepts, Technology & Architecture
https://www.safaribooksonline.com/library/view/cloud-computing-concepts/9780133387568/ch05.html[11/15/2017 5:49:24 PM]
used to house centralized IT resources, such as servers, databases, networking and telecommunication devices, and
software systems.
Data centers are typically comprised of the following technologies and components:
Virtualization
Data centers consist of both physical and virtualized IT resources. The physical IT resource layer refers to the facility
infrastructure that houses computing/networking systems and equipment, together with hardware systems and their
operating systems (Figure 5.7). The resource abstraction and control of the virtualization layer is comprised of operational
and management tools that are often based on virtualization platforms that abstract the physical computing and
networking IT resources as virtualized components that are easier to allocate, operate, release, monitor, and control.
Chapter 5. Cloud-Enabling Technology - Cloud Computing: Concepts, Technology & Architecture
https://www.safaribooksonline.com/library/view/cloud-computing-concepts/9780133387568/ch05.html[11/15/2017 5:49:24 PM]
Figure 5.7. The common components of a data center working together to provide virtualized IT resources
supported by physical IT resources.
Virtualization components are discussed separately in the upcoming Virtualization Technology section.
Standardization and Modularity
Data centers are built upon standardized commodity hardware and designed with modular architectures, aggregating
multiple identical building blocks of facility infrastructure and equipment to support scalability, growth, and speedy
hardware replacements. Modularity and standardization are key requirements for reducing investment and operation ...
This document proposes a layered architecture for cloud storage and a storage virtualization structure. It first discusses related works on cloud storage platforms and standards. It then presents the proposed layered cloud storage architecture consisting of an infrastructure layer, storage management layer, basic management layer, application/service interface, and user interface. Finally, it introduces a two-step storage virtualization structure to enhance storage capacity utilization and scalability by virtualizing from the physical to logical layer and then from the logical to virtual layer.
White Paper: EMC Isilon OneFS Operating System EMC
This white paper provides an introduction to the EMC Isilon OneFS operating system, the foundation of the Isilon scale-out storage platform. The paper includes an overview of the architecture of OneFS and describes the benefits of a scale-out storage platform.
Research Paper Find a peer reviewed article in the following d.docxeleanorg1
Research Paper:
Find a peer reviewed article in the following databases provided by the UC Library and write a 500
-word
paper reviewing the literature concerning
Data Center Technology. Choose one of the technologies discussed in Chapter 5, Section 5.2 (Erl, 2014).
Abstract <>
Introduction <>
1-
Virtualization --
provide some flow chat also.
(Note:- But you can take anyone from 1 to 7)
2- Standardization and Modularity
3- Automation
4- Remote Operation and Management
5- High Availability
6- Security-Aware Design, Operation, and Management
7- Facilities
Etc…
======This is must
Use the following databases for your research:
· ACM Digital Library
· IEEE/IET Electronic Library
· SAGE Premier
=======
Conclusion<>
You may choose any scholarly peer reviewed articles and papers.
FYI -- PDF BOOK
Section 5.2
5.2. DATA CENTER TECHNOLOGY
Grouping IT resources in close proximity with one another, rather than having them geographically dispersed, allows for
power sharing, higher efficiency in shared IT resource usage, and improved accessibility for IT personnel. These are the
advantages that naturally popularized the data center concept. Modern data centers exist as specialized IT infrastructure
Chapter 5. Cloud-Enabling Technology - Cloud Computing: Concepts, Technology & Architecture
https://www.safaribooksonline.com/library/view/cloud-computing-concepts/9780133387568/ch05.html[11/15/2017 5:49:24 PM]
used to house centralized IT resources, such as servers, databases, networking and telecommunication devices, and
software systems.
Data centers are typically comprised of the following technologies and components:
Virtualization
Data centers consist of both physical and virtualized IT resources. The physical IT resource layer refers to the facility
infrastructure that houses computing/networking systems and equipment, together with hardware systems and their
operating systems (Figure 5.7). The resource abstraction and control of the virtualization layer is comprised of operational
and management tools that are often based on virtualization platforms that abstract the physical computing and
networking IT resources as virtualized components that are easier to allocate, operate, release, monitor, and control.
Chapter 5. Cloud-Enabling Technology - Cloud Computing: Concepts, Technology & Architecture
https://www.safaribooksonline.com/library/view/cloud-computing-concepts/9780133387568/ch05.html[11/15/2017 5:49:24 PM]
Figure 5.7.
The common components of a data center working together to provide virtualized IT resources
supported by physical IT resources.
Virtualization components are discussed separately in the upcoming
Virtualization Technology
section.
Standardization and Modularity
Data centers are built upon standardized commodity hardware and designed with modular architectures, aggregating
multiple identical building blocks of facility infrastructure and equipment to support scalability, gro.
This document discusses using iRODS and object storage for academic research repositories. It describes how object storage allows for better data sharing over wide area networks compared to traditional NAS solutions. When coupled with iRODS, object storage provides better data controls, a unified namespace across storage silos, extensive metadata tagging, and rules engines to automate workflows and data migration. This approach offers ease of administration, automated and reproducible workflows, auditing capabilities, and simple disaster recovery.
The document discusses how IBM XIV storage is well-suited for cloud computing environments due to its massively parallel architecture, ability to scale performance with capacity, and provide elasticity. It delivers consistent high performance at lower costs than traditional storage. Key features that make it suitable include powerful virtualization, predictable performance even with mixed workloads, ease of management, and ability to meet service level agreements for tenants. Case studies show how XIV storage helps accelerate cloud implementations and lower costs.
Analysis of SOFTWARE DEFINED STORAGE (SDS)Kaushik Rajan
This document analyzes software defined storage (SDS) and compares it to traditional storage systems. SDS abstracts and simplifies data storage management, separating the storage software from hardware. It provides benefits like flexibility, reliability, lower costs, and higher performance. SDS also allows for easier scaling of storage capacity and automation of management. While traditional systems are suitable for some specific workloads, the comparison shows SDS has advantages and is revolutionizing storage in the IT industry.
Sofware architure of a SAN storage Control SystemGrupo VirreySoft
The document describes the software architecture of a storage control system that uses a cluster of Linux servers to provide storage virtualization and management in a heterogeneous storage area network (SAN) environment. The storage control system, also called the "virtualization engine", aggregates storage resources into a common pool and allocates storage to hosts. It enables advanced functions like fast-write caching, point-in-time copying, remote copying, and transparent data migration. The system is built using commodity hardware and open source software to reduce costs compared to traditional proprietary storage controllers.
The document discusses Software-Defined Storage (SDS), which virtualizes storage such that users can access and control it through a software interface independent of the physical storage devices. SDS has advantages over traditional network storage systems like SAN and NAS in that it has lower costs, greater flexibility and agility, better resource utilization, and higher storage capacity. It divides storage functionality into a control plane that manages virtualized resources through policies, and a data plane that processes and stores data.
Enterprise data-centers are straining to keep pace with dynamic business demands, as well as to incorporate advanced technologies and architectures that aim to improve infrastructure performance
This document discusses best practices for deploying dedicated IP storage networks and examines how Brocade technology provides a robust infrastructure for these environments. Key points include:
- Dedicated IP storage networks provide benefits like predictable performance, security, failure containment, and uptime which are important for mission-critical storage applications.
- Brocade VCS Fabric technology and VDX switches create an automated, high-performance network ideal for IP storage with features like deep buffers and load balancing.
- Examples of networks that often use dedicated infrastructures include backup networks, virtual infrastructure storage, and storage replication networks.
This 4 module course enables students to implement advanced Cisco MDS 9000 storage networking solutions and troubleshoot SAN problems. The course covers building enterprise SAN fabrics, implementing management and security services, advanced troubleshooting techniques, and implementing iSCSI. Prerequisites include completion of ICSNS v3.0. Upon completion, students will be able to design and configure Cisco MDS platforms to demonstrate high availability, scalability, performance and interoperability for SAN environments.
Storage Virtualization: Towards an Efficient and Scalable FrameworkCSCJournals
Enterprises in the corporate world demand high speed data protection for all kinds of data. Issues such as complex server environments with high administrative costs and low data protection have to be resolved. In addition to data protection, enterprises demand the ability to recover/restore critical information in various situations. Traditional storage management solutions such as direct-attached storage (DAS), network-attached storage (NAS) and storage area networks (SAN) have been devised to address such problems. Storage virtualization is the emerging technology that amends the underlying complications of physical storage by introducing the concept of cloud storage environments. This paper covers the DAS, NAS and SAN solutions of storage management and emphasizes the benefits of storage virtualization. The paper discusses a potential cloud storage structure based on which storage virtualization architecture will be proposed.
This document summarizes a paper about cloud storage architectures and focuses on backend storage. It introduces cloud storage and discusses how the amount of digital data being generated is increasing rapidly. It then discusses different cloud storage architectures like Storage Area Network (SAN), Direct Attached Storage (DAS), and Network Attached Storage (NAS). The document provides an overview of the SNIA reference model for cloud storage and discusses key cloud computing concepts related to storage architectures.
Cloud Storage: Focusing On Back End Storage ArchitectureIOSR Journals
This document summarizes a paper about cloud storage architectures and focuses on backend storage. It introduces cloud storage and discusses how the amount of digital data being generated is increasing rapidly. It then discusses different cloud storage architectures like Storage Area Network (SAN), Direct Attached Storage (DAS), and Network Attached Storage (NAS). The document provides an overview of the SNIA reference model for cloud storage and discusses key cloud computing concepts related to storage architectures.
This document provides a blueprint for a fault tolerant NAS configuration using Symantec File Store with VMware and NEC hardware. It discusses the growth of unstructured data and need for scalable, reliable storage. The configuration outlined uses Symantec File Store software running on VMware virtual machines to manage file systems stored on NEC servers and storage arrays. NetBackup is used to backup the file systems to a separate backup site for disaster recovery purposes. The blueprint defines the typical hardware and software components, use cases, and operational procedures for this file storage system architecture.
This document introduces a training program on data storage technology. It discusses how knowledge and IT infrastructure are important for business success. The typical IT infrastructure includes hardware, software, networks, security, and storage. Data storage is crucial for information management. The document introduces courses to help IT professionals like system administrators, network administrators and storage administrators upgrade their skills and knowledge. It provides details on the vendor-independent "Storedge" training program from GT Enterprises and The Datalifecycle Company. The program includes foundation courses on storage fundamentals and hands-on labs to help participants learn practical skills.
Similar to Information Storage and Management (20)
INDUSTRY-LEADING TECHNOLOGY FOR LONG TERM RETENTION OF BACKUPS IN THE CLOUDEMC
CloudBoost is a cloud-enabling solution from EMC
Facilitates secure, automatic, efficient data transfer to private and public clouds for Long-Term Retention (LTR) of backups. Seamlessly extends existing data protection solutions to elastic, resilient, scale-out cloud storage
Transforming Desktop Virtualization with Citrix XenDesktop and EMC XtremIOEMC
With EMC XtremIO all-flash array, improve
1) your competitive agility with real-time analytics & development
2) your infrastructure agility with elastic provisioning for performance & capacity
3) your TCO with 50% lower capex and opex and double the storage lifecycle.
• Citrix & EMC XtremIO: Better Together
• XtremIO Design Fundamentals for VDI
• Citrix XenDesktop & XtremIO
-- Image Management & Storage
-- Demonstrations
-- XtremIO XenDesktop Integration
EMC XtremIO and Citrix XenDesktop provide an optimized virtual desktop infrastructure solution. XtremIO's all-flash storage delivers high performance, scalability, and predictable low latency required for large VDI deployments. Its agile copy services and data reduction features help reduce storage costs. Joint demonstrations showed XtremIO supporting thousands of desktops with sub-millisecond response times during boot storms and login storms. A unique plug-in streamlines the automated deployment and management of large XenDesktop environments using XtremIO's advanced capabilities.
EMC FORUM RESEARCH GLOBAL RESULTS - 10,451 RESPONSES ACROSS 33 COUNTRIES EMC
Explore findings from the EMC Forum IT Study and learn how cloud computing, social, mobile, and big data megatrends are shaping IT as a business driver globally.
Reference architecture with MIRANTIS OPENSTACK PLATFORM.The changes that are going on in IT with disruptions from technology, business and culture and so IT to solve the issues has to change from moving from traditional models to broker provider model.
This document summarizes a presentation about scale-out converged solutions for analytics. The presentation covers the history of analytic infrastructure, why scale-out converged solutions are beneficial, an analytic workflow enabled by EMC Isilon storage and Hadoop, test results showing performance benefits, customer use cases, and next steps. It includes an agenda, diagrams demonstrating analytic workflows, performance comparisons, and descriptions of enterprise features provided by using EMC Isilon with Hadoop.
The document discusses identity and access management challenges for retailers. It outlines security concerns retailers face, including the need to protect customer data and payment card information from cyber criminals. It then describes specific identity challenges retailers deal with related to compliance, access governance, and managing identity lifecycles. The document proposes using RSA Identity Management and Governance solutions to help retailers with access reviews, governing access through policies, and keeping compliant with regulations. Use cases are provided showing how IMG can help with challenges like point of sale monitoring, unowned accounts, seasonal workers, and operational issues.
Container-based technology has experienced a recent revival and is becoming adopted at an explosive rate. For those that are new to the conversation, containers offer a way to virtualize an operating system. This virtualization isolates processes, providing limited visibility and resource utilization to each, such that the processes appear to be running on separate machines. In short, allowing more applications to run on a single machine. Here is a brief timeline of key moments in container history.
This white paper provides an overview of EMC's data protection solutions for the data lake - an active repository to manage varied and complex Big Data workloads
This infographic highlights key stats and messages from the analyst report from J.Gold Associates that addresses the growing economic impact of mobile cybercrime and fraud.
Virtualization does not have to be expensive, cause downtime, or require specialized skills. In fact, virtualization can reduce hardware and energy costs by up to 50% and 80% respectively, accelerate provisioning time from weeks to hours, and improve average uptime and business response times. With proper training and resources, virtualization can be easier to manage than physical environments and save over $3,000 per year for each virtualized server workload through server consolidation.
An Intelligence Driven GRC model provides organizations with comprehensive visibility and context across their digital assets, processes, and relationships. It enables prioritization of risks based on their potential business impact and streamlines remediation. By collecting and analyzing data in real time, an Intelligence Driven GRC strategy reveals insights into critical risks and compliance issues and facilitates coordinated responses across security, risk management, and compliance functions.
The Trust Paradox: Access Management and Trust in an Insecure AgeEMC
This white paper discusses the results of a CIO UK survey on a“Trust Paradox,” defined as employees and business partners being both the weakest link in an organization’s security as well as trusted agents in achieving the company’s goals.
Emory's 2015 Technology Day conference brought together faculty, staff and students to discuss innovative uses of technology in teaching and research. Attendees learned about new tools and platforms through hands-on workshops and presentations by Emory experts. The conference highlighted how technology is enhancing collaboration and creativity across Emory's campus.
Data Science and Big Data Analytics Book from EMC Education ServicesEMC
This document provides information about data science and big data analytics. It discusses discovering, analyzing, visualizing and presenting data as key activities for data scientists. It also provides a website for further information on a book covering the tools and methods used by data scientists.
Using EMC VNX storage with VMware vSphereTechBookEMC
This document provides an overview of using EMC VNX storage with VMware vSphere. It covers topics such as VNX technology and management tools, installing vSphere on VNX, configuring storage access, provisioning storage, cloning virtual machines, backup and recovery options, data replication solutions, data migration, and monitoring. Configuration steps and best practices are also discussed.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...RitikBhardwaj56
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
1. INFORMATION STORAGE AND MANAGEMENT (ISM)
COURSE OVERVIEW
Information Storage and Management (ISM) is the only course of its kind to fill the knowledge
gap in understanding varied components of modern information storage infrastructure, including
virtual environments. It provides comprehensive learning of storage technology, which will
enable you to make more informed decisions in an increasingly complex IT environment. ISM
builds a strong understanding of underlying storage technologies and prepares you to learn
advanced concepts, technologies, and products. You will learn about the architectures, features,
and benefits of Intelligent Storage Systems; storage networking technologies such as FC-SAN,
IP-SAN, NAS, Object-based and unified storage; business continuity solutions such as backup,
replication, and archive; the increasingly critical area of information security; and the emerging
field of cloud computing. This unique, open course focuses on concepts and principles which are
further illustrated and reinforced with EMC examples.
SECTION1: STORAGE SYSTEM
Chapter 1: Introduction to Information Storage
This chapter introduces evolution of storage architecture, key data center elements,
virtualization, and cloud computing.
Chapter 2: Data center environment
This chapter details key data center elements – Host (or compute), connectivity, storage, and
application in both classic and virtual environments. It also focuses on components, addressing
scheme, and performance of mechanical and solid-state drives. This chapter also introduces
host access to storage via direct attached and network-based options.
Chapter 3: RAID
This chapter focuses on RAID implementations, techniques, and levels along with the impact of
RAID on application performance.
Chapter 4: Intelligent Storage system
This chapter details components of intelligent storage systems. It also covers virtual storage
provisioning and intelligent storage system implementations.
SECTION 2: STORAGE NETWORKING TECHNOLOGIES
Chapter 5: Fibre Channel Storage Area Network (FC SAN)
This chapter focuses on FC SAN components, connectivity options, and topologies including
access protection mechanism ‘zoning’. It also elaborates on FC protocol stack, addressing, and
other fabric services. SAN-based virtualization and VSAN technology is also covered here.
Chapter 6: IP SAN and Fibre Channel over Ethernet (FCoE)
This chapter covers iSCSI and FCIP protocols for storage access over IP network.
Converged protocol FCoE and its components are also detailed.
Chapter 7: Network Attached Storage (NAS)
This chapter focuses on file sharing technology using NAS and covers its benefits,
components, and implementations. File level storage virtualization is also discussed.
Chapter 8: Object based and Unified Storage
This chapter focuses on emerging areas of object-based storage and unified storage
solutions. Content addressed storage (CAS) as an implementation of object-based
solution is also covered.
EDUCATION SERVICES
2. SECTION 3: BACKUP. REPLICATION AND ARCHIVE
Chapter 9: Introduction to Business Continuity
This chapter focuses on information availability and business continuity solutions in both
virtualized and non-virtualized environments.
Chapter 10: Backup and Archive
This chapter focuses on backup and recovery in both virtualized and non-virtualized
environments.
It also covers deduplication technology to optimize data backups along with archival solutions to
address the fixed content storage requirements.
Chapter 11: Local Replication
This chapter focuses on local replication of data along with data restore and restart considerations.
Chapter 12: Remote Replication
This chapter focuses on remote replication technologies in virtualized and non-virtualized
environments.
It also covers three-site replication and continuous data replication options.
SECTION 4: CLOUD COMPUTING
Chapter 13: Cloud Computing
This chapter focuses on cloud computing, its benefits, characteristics, deployment models, and
services. It also covers cloud challenges and migration considerations.
SECTION 5: SECURING AND MANAGING STORAGE INFRASTRUCTURE
Chapter 14: Securing the Information Infrastructure
This chapter focuses on framework and domains of storage security along with covering security
implementation at storage networking. It also covers security in virtualized and cloud environments.
Chapter 15: Managing the Information Infrastructure
This chapter focuses on storage infrastructure monitoring and management. It covers storage
tiering, information lifecycle management (ILM), and cloud service management activities.
Faculty profile for success
Faculty who have been teaching courses on the following topics will have an added advantage in
successfully teaching the ISM course.
1. Computer architecture
2. Network administration
3. Operating systems, file systems, and data structures
4. Computer systems administration and integration
5. File systems and data structures
Student profile for success
Students who have completed courses on the following topics will have an added advantage in
comprehending the content of the ISM course.
1. Computer systems and architectures
2. Networking technologies
3. Operating system
4. Database Management Systems
Recommended year to offer the course
Senior year of undergraduate program in Computer Science, engineering, and
Information Technology
Senior year of postgraduate program – Computer Application, and computer
management