Concept of Clod Computing in the context of real world application development.
Presented on DotNetters Tech Summit - 2015 RUET
Presenter: Shahriar Hossain
Event Url: https://www.facebook.com/events/512834685530439/
This document provides an overview of cloud computing, including definitions, history, deployment models, service models, how it works, pros and cons, and examples of real-life applications. Cloud computing relies on sharing computing resources over the internet rather than local hardware. It allows users to access software, platforms, and infrastructure virtually through pay-per-use models. Major types include infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). The cloud symbol was used as early as 1977 and cloud computing has evolved significantly since the 2000s with offerings from Microsoft, Amazon, Google, and others.
Cloud computing allows users to access applications and store data on remote servers rather than local hardware. The cloud consists of servers that provide computing resources and deliver services. There are different types of clouds including public, private, community, and hybrid clouds. The basic components of a cloud solution are clients, data centers containing distributed servers, and services like SaaS, PaaS, and IaaS. Cloud computing provides advantages like lower costs, unlimited storage, automatic software integration, and easy access to information from any internet-connected device.
December 15 — Cloud Computing and Hostingwebhostingguy
The document discusses cloud computing as a disruptive innovation and enabling technology. It defines cloud computing as virtualized compute power and storage delivered over the internet that is dynamically scalable, programmatically accessed, and billed based on usage. The cloud provides major improvements in ease of use, scalability, risk, reliability, and cost compared to traditional hosting. It also discusses different types of cloud services including infrastructure, platforms, applications, extenders and aggregators.
The document discusses the service and deployment models of cloud computing. There are three main service models: Infrastructure as a Service (IaaS) which provides basic cloud infrastructure; Platform as a Service (PaaS) which provides developers platforms to build applications; and Software as a Service (SaaS) which provides users access to applications through a web browser. There are four deployment models for cloud services: public cloud which is provided by third-party cloud providers; private cloud which is operated solely for a single organization; community cloud which is shared by specific organizations; and hybrid cloud which uses a combination of public, private and community cloud models.
Cloud Computing is storage and accessing data and programs over the internet instead of your personal computers hard drive. Advantages and Disadvantages of Cloud Computing. Risks of cloud computing as far as security.
This Presentation is the total summary about cloud computing. You can know the basic of cloud computing from it.
From this Slide You will know about those following things :
What is Cloud Computing
Architecture of Cloud Computing
Grid Computing
Comparison between Cloud and Grid computing
Architectural Component
Application of Cloud Computing
Issues in Cloud Computing
Clean Idea about SaaS , PaaS, IaaS.
Pros and Cons of Cloud Computing
Popular Cloud Computing Platform
Presented By
Shahriar Tasjid & Ashraful Alam
Course code - CSE214
Level 2 term 1
Daffodil International University
The ppt talks about the history of cloud computing, it's examples, types of cloud computing and cloud services, uses and benefits of cloud computing and potential future of cloud computing.
This document provides an overview of cloud computing, including definitions, history, deployment models, service models, how it works, pros and cons, and examples of real-life applications. Cloud computing relies on sharing computing resources over the internet rather than local hardware. It allows users to access software, platforms, and infrastructure virtually through pay-per-use models. Major types include infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). The cloud symbol was used as early as 1977 and cloud computing has evolved significantly since the 2000s with offerings from Microsoft, Amazon, Google, and others.
Cloud computing allows users to access applications and store data on remote servers rather than local hardware. The cloud consists of servers that provide computing resources and deliver services. There are different types of clouds including public, private, community, and hybrid clouds. The basic components of a cloud solution are clients, data centers containing distributed servers, and services like SaaS, PaaS, and IaaS. Cloud computing provides advantages like lower costs, unlimited storage, automatic software integration, and easy access to information from any internet-connected device.
December 15 — Cloud Computing and Hostingwebhostingguy
The document discusses cloud computing as a disruptive innovation and enabling technology. It defines cloud computing as virtualized compute power and storage delivered over the internet that is dynamically scalable, programmatically accessed, and billed based on usage. The cloud provides major improvements in ease of use, scalability, risk, reliability, and cost compared to traditional hosting. It also discusses different types of cloud services including infrastructure, platforms, applications, extenders and aggregators.
The document discusses the service and deployment models of cloud computing. There are three main service models: Infrastructure as a Service (IaaS) which provides basic cloud infrastructure; Platform as a Service (PaaS) which provides developers platforms to build applications; and Software as a Service (SaaS) which provides users access to applications through a web browser. There are four deployment models for cloud services: public cloud which is provided by third-party cloud providers; private cloud which is operated solely for a single organization; community cloud which is shared by specific organizations; and hybrid cloud which uses a combination of public, private and community cloud models.
Cloud Computing is storage and accessing data and programs over the internet instead of your personal computers hard drive. Advantages and Disadvantages of Cloud Computing. Risks of cloud computing as far as security.
This Presentation is the total summary about cloud computing. You can know the basic of cloud computing from it.
From this Slide You will know about those following things :
What is Cloud Computing
Architecture of Cloud Computing
Grid Computing
Comparison between Cloud and Grid computing
Architectural Component
Application of Cloud Computing
Issues in Cloud Computing
Clean Idea about SaaS , PaaS, IaaS.
Pros and Cons of Cloud Computing
Popular Cloud Computing Platform
Presented By
Shahriar Tasjid & Ashraful Alam
Course code - CSE214
Level 2 term 1
Daffodil International University
The ppt talks about the history of cloud computing, it's examples, types of cloud computing and cloud services, uses and benefits of cloud computing and potential future of cloud computing.
This document discusses the key benefits of public cloud platforms, including rapid elasticity, pay per use access, ubiquitous network access, and resource pooling. It notes that public clouds allow sharing of resources to do more with less, and provide options to customize needs. Some benefits highlighted include cost reductions for infrastructure, support, licensing and employees through improved agility, ease of use, consistency and shorter recovery times. The document advises to consider requirements, both current and future, and choose public clouds or multi-cloud solutions that best match needs.
The document provides an overview of a cloud computing course, including introductions to cloud concepts and technologies, demonstrations of cloud capabilities, security considerations, hands-on labs, and a business case study. The course outline covers cloud models, elasticity, pay-per-use, on-demand services, virtual private clouds, storage solutions, serverless technologies, and implementing security and governance in the cloud.
Cloud computing allows users to access computing resources like data storage, servers, databases, networking, software, analytics and more without direct interaction with the underlying infrastructure. It provides services through three main models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). IaaS provides on-demand access to virtualized computing resources. PaaS provides a platform and solutions stack. And SaaS provides software applications delivered through a browser. Common advantages of cloud computing include pay per use, instant scalability, security, reliability and APIs.
The document discusses cloud computing, including the types of cloud services provided (SaaS, PaaS, IaaS), types of clouds (public, private, hybrid, community), major cloud providers, benefits and limitations. It provides an overview of cloud computing, defining it as relying on shared computing resources over the internet rather than local servers. The key cloud services - SaaS, PaaS, and IaaS - are explained in more detail.
cloud computing definition, mechanism, before and after cloud computing, types of cloud computing, applications, usage, advantages and financial profits for the country.
What is cloud computing? | Presentation on Cloud ComputingAlison Alphonso
In this presentation you will learn about Cloud Computing, it advantages, disadvantages, applications, user opinions about cloud usability. This presentation on Cloud Computing Tutorial was presented at Thakur College for my Masters Degree Project.
Cloud computing is the delivery of computing services such as applications and storage over the Internet. There are different types of cloud deployment models including public clouds, private clouds, hybrid clouds, and community clouds. Cloud service models include Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). IaaS allows users to deploy and run applications on cloud infrastructure. PaaS provides platforms for developing and running software without managing underlying infrastructure. SaaS provides access to application software through the cloud.
This document provides an overview of cloud computing. It defines cloud computing as internet-based computing where software, storage, and applications are delivered through the internet. The document outlines the cloud computing architecture and three main service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). It also discusses the advantages of cloud computing in providing powerful and accessible computing resources at lower costs, while allowing for collaborative work. Types of cloud storage including public, private, and hybrid clouds are also introduced.
Cloud computing uses remote servers and the internet to maintain data and applications. It provides benefits like reduced costs, flexibility, and collaboration capabilities. Cloud computing delivers on-demand IT resources and applications from external providers via internet technologies in various forms including Platform as a Service (PaaS), Infrastructure as a Service (IaaS), and Software as a Service (SaaS). Cloud structures can be private, public, or hybrid depending on the needs and resources of an organization.
Cloud computing technology as its name describes a data center for many users over the internet to save and secure data storage and computing power. In cloud computing allows to build and interact with information over a computer system. We can host systems, servers virtually or online servers that connect with your computer through a safe network. There are three types of cloud computing private, public and hybrid cloud. Cloud computing offers many benefits like networking, analytics, servers, and database storage
Cloud computing is a revolution in IT that provides great job opportunities. It uses shared computing resources over the Internet instead of local servers or personal devices. There are different types of cloud including public, private, and hybrid. Cloud services include SaaS, PaaS, and IaaS. Cloud provides advantages like scalability, availability, and pay-per-use which reduces costs. Major cloud providers are expanding offerings and making acquisitions. Cloud jobs are expected to grow significantly in coming years.
The main objective of cloud deployment is to describe the way a cloud platform is implemented, hosted and can be accessed. The different types of cloud deployment can be classified into a private cloud, public cloud, and hybrid cloud. To know more details about the different types of cloud deployment, go through the following slides.
The document discusses cloud computing, providing definitions and describing key concepts such as cloud architecture, characteristics, service models, layers, opportunities and challenges. Specifically, it defines cloud computing as network-based computing using shared resources provided via the internet on a pay-as-you-use basis. It outlines the main cloud service models of SaaS, PaaS and IaaS and discusses advantages like lower costs and increased data reliability as well as disadvantages like reliance on internet connectivity and potential security issues.
RightScale User Conference NYC 2011 -
Uri Budnik, Director ISV Partner Program - RightScale
Cloud is the most nebulous and abused term in information technology today. It describes multiple, disparate service models and has been retroactively applied to countless legacy technologies in attempts to keep them current. In this session, we'll discuss the cloud technology landscape and where RightScale fits in to drive agility, cost, and time savings above cloud infrastructure. RightScale has been investing heavily for the past four years to make cloud infrastructure easy to leverage. This session will clarify elements that are straightforward, what continues to be difficult, and the impact on your schedule and budget.
This document discusses the benefits of cloud computing for businesses. Cloud computing provides on-demand access to computing resources like storage, programs, and data over the internet. It is growing exponentially and generating billions in annual revenues. There are different types of cloud services including Infrastructure as a Service, Platform as a Service, and Software as a Service. Cloud computing offers economic benefits to businesses like reduced IT costs, improved security, and hardware and real estate savings. It also allows for simplified growth and access to resources from any device.
Cloud computing relies on sharing computing resources over a network rather than local devices. It has evolved from mainframes to client-server models to today's cloud systems. The cloud is characterized by on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. There are several cloud service models including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Cloud computing provides green benefits such as reduced hardware, energy usage, and emissions through server consolidation and virtualization.
The document discusses cloud computing and Microsoft's Windows Azure platform. It defines cloud computing as a model that provides on-demand access to a shared pool of computing resources over a network. It then outlines the key features of cloud computing including accessibility, virtualization, and cost efficiency. The document also provides a brief history of the evolution of cloud computing from concepts like grid computing and utility computing to modern cloud platforms. It introduces Windows Azure as Microsoft's cloud computing offering and notes it provides services for storage, computing, and application development in the cloud.
Cloud computing 13 principal enabling technologiesVaibhav Khanna
Cloud computing is Internet-based computing, whereby shared resources, software and information are provided to computers and other devices on-demand, like the electricity grid.
The cloud computing is a culmination of numerous attempts at large scale computing with seamless access to virtually limitless resources
Cloud computing is a term used to describe both a platform and type of application. A cloud computing platform dynamically provisions, configures, reconfigures, and deprovisions servers as needed. Servers in the cloud can be physical machines or virtual machines.
Cloud computing also describes applications that are extended to be accessible through the Internet. These cloud applications use large data centers and powerful servers that host Web applications and Web services. Anyone with a suitable Internet connection and a standard browser can access a cloud application.
Cloud computing infrastructures can allow enterprises to achieve more efficient use of their IT hardware and software investments. They do this by breaking down the physical barriers inherent in isolated systems, and automating the management of the group of systems as a single entity
A cloud infrastructure can be a cost efficient model for delivering information services, reducing IT management complexity, promoting innovation, and increasing responsiveness through real¬time workload balancing.
The Cloud makes it possible to launch Web 2.0 applications quickly and to scale up applications as much as needed when needed. The platform supports traditional Java™ and Linux, Apache, MySQL, PHP (LAMP) stack-based applications as well as new architectures such as MapReduce and the Google File System, which provide a means to scale applications across thousands of servers instantly.
Cloud computing relies on sharing computing resources over the internet rather than using local servers or devices. It provides software, platform, and infrastructure services. Software as a service provides applications accessed from anywhere via the internet. Platform as a service allows developers to build software solutions on cloud platforms without costs related to the underlying resources. Infrastructure as a service provides on-demand access to computing resources like storage, servers, and networks. Cloud computing can be public, private, or hybrid and provides advantages like cost efficiency, convenience, storage, and backup but also risks like security, downtime, and limited control.
This document is a seminar report on cloud computing submitted by Binesh Kr. Singh in partial fulfillment of a master's degree. It defines cloud computing, discusses different cloud service models including SaaS, IaaS, PaaS, and deployment models. It covers advantages like reduced costs, accessibility, and flexibility. Disadvantages discussed include security, vendor lock-in, and downtime. Examples are provided for each cloud service model. The report concludes that cloud computing is transforming IT and businesses can realize value through proper planning and migration services.
Richard Langston
Aruba Networks
Application Driven SDN
Technology Track Session
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
This document discusses the key benefits of public cloud platforms, including rapid elasticity, pay per use access, ubiquitous network access, and resource pooling. It notes that public clouds allow sharing of resources to do more with less, and provide options to customize needs. Some benefits highlighted include cost reductions for infrastructure, support, licensing and employees through improved agility, ease of use, consistency and shorter recovery times. The document advises to consider requirements, both current and future, and choose public clouds or multi-cloud solutions that best match needs.
The document provides an overview of a cloud computing course, including introductions to cloud concepts and technologies, demonstrations of cloud capabilities, security considerations, hands-on labs, and a business case study. The course outline covers cloud models, elasticity, pay-per-use, on-demand services, virtual private clouds, storage solutions, serverless technologies, and implementing security and governance in the cloud.
Cloud computing allows users to access computing resources like data storage, servers, databases, networking, software, analytics and more without direct interaction with the underlying infrastructure. It provides services through three main models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). IaaS provides on-demand access to virtualized computing resources. PaaS provides a platform and solutions stack. And SaaS provides software applications delivered through a browser. Common advantages of cloud computing include pay per use, instant scalability, security, reliability and APIs.
The document discusses cloud computing, including the types of cloud services provided (SaaS, PaaS, IaaS), types of clouds (public, private, hybrid, community), major cloud providers, benefits and limitations. It provides an overview of cloud computing, defining it as relying on shared computing resources over the internet rather than local servers. The key cloud services - SaaS, PaaS, and IaaS - are explained in more detail.
cloud computing definition, mechanism, before and after cloud computing, types of cloud computing, applications, usage, advantages and financial profits for the country.
What is cloud computing? | Presentation on Cloud ComputingAlison Alphonso
In this presentation you will learn about Cloud Computing, it advantages, disadvantages, applications, user opinions about cloud usability. This presentation on Cloud Computing Tutorial was presented at Thakur College for my Masters Degree Project.
Cloud computing is the delivery of computing services such as applications and storage over the Internet. There are different types of cloud deployment models including public clouds, private clouds, hybrid clouds, and community clouds. Cloud service models include Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). IaaS allows users to deploy and run applications on cloud infrastructure. PaaS provides platforms for developing and running software without managing underlying infrastructure. SaaS provides access to application software through the cloud.
This document provides an overview of cloud computing. It defines cloud computing as internet-based computing where software, storage, and applications are delivered through the internet. The document outlines the cloud computing architecture and three main service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). It also discusses the advantages of cloud computing in providing powerful and accessible computing resources at lower costs, while allowing for collaborative work. Types of cloud storage including public, private, and hybrid clouds are also introduced.
Cloud computing uses remote servers and the internet to maintain data and applications. It provides benefits like reduced costs, flexibility, and collaboration capabilities. Cloud computing delivers on-demand IT resources and applications from external providers via internet technologies in various forms including Platform as a Service (PaaS), Infrastructure as a Service (IaaS), and Software as a Service (SaaS). Cloud structures can be private, public, or hybrid depending on the needs and resources of an organization.
Cloud computing technology as its name describes a data center for many users over the internet to save and secure data storage and computing power. In cloud computing allows to build and interact with information over a computer system. We can host systems, servers virtually or online servers that connect with your computer through a safe network. There are three types of cloud computing private, public and hybrid cloud. Cloud computing offers many benefits like networking, analytics, servers, and database storage
Cloud computing is a revolution in IT that provides great job opportunities. It uses shared computing resources over the Internet instead of local servers or personal devices. There are different types of cloud including public, private, and hybrid. Cloud services include SaaS, PaaS, and IaaS. Cloud provides advantages like scalability, availability, and pay-per-use which reduces costs. Major cloud providers are expanding offerings and making acquisitions. Cloud jobs are expected to grow significantly in coming years.
The main objective of cloud deployment is to describe the way a cloud platform is implemented, hosted and can be accessed. The different types of cloud deployment can be classified into a private cloud, public cloud, and hybrid cloud. To know more details about the different types of cloud deployment, go through the following slides.
The document discusses cloud computing, providing definitions and describing key concepts such as cloud architecture, characteristics, service models, layers, opportunities and challenges. Specifically, it defines cloud computing as network-based computing using shared resources provided via the internet on a pay-as-you-use basis. It outlines the main cloud service models of SaaS, PaaS and IaaS and discusses advantages like lower costs and increased data reliability as well as disadvantages like reliance on internet connectivity and potential security issues.
RightScale User Conference NYC 2011 -
Uri Budnik, Director ISV Partner Program - RightScale
Cloud is the most nebulous and abused term in information technology today. It describes multiple, disparate service models and has been retroactively applied to countless legacy technologies in attempts to keep them current. In this session, we'll discuss the cloud technology landscape and where RightScale fits in to drive agility, cost, and time savings above cloud infrastructure. RightScale has been investing heavily for the past four years to make cloud infrastructure easy to leverage. This session will clarify elements that are straightforward, what continues to be difficult, and the impact on your schedule and budget.
This document discusses the benefits of cloud computing for businesses. Cloud computing provides on-demand access to computing resources like storage, programs, and data over the internet. It is growing exponentially and generating billions in annual revenues. There are different types of cloud services including Infrastructure as a Service, Platform as a Service, and Software as a Service. Cloud computing offers economic benefits to businesses like reduced IT costs, improved security, and hardware and real estate savings. It also allows for simplified growth and access to resources from any device.
Cloud computing relies on sharing computing resources over a network rather than local devices. It has evolved from mainframes to client-server models to today's cloud systems. The cloud is characterized by on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. There are several cloud service models including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Cloud computing provides green benefits such as reduced hardware, energy usage, and emissions through server consolidation and virtualization.
The document discusses cloud computing and Microsoft's Windows Azure platform. It defines cloud computing as a model that provides on-demand access to a shared pool of computing resources over a network. It then outlines the key features of cloud computing including accessibility, virtualization, and cost efficiency. The document also provides a brief history of the evolution of cloud computing from concepts like grid computing and utility computing to modern cloud platforms. It introduces Windows Azure as Microsoft's cloud computing offering and notes it provides services for storage, computing, and application development in the cloud.
Cloud computing 13 principal enabling technologiesVaibhav Khanna
Cloud computing is Internet-based computing, whereby shared resources, software and information are provided to computers and other devices on-demand, like the electricity grid.
The cloud computing is a culmination of numerous attempts at large scale computing with seamless access to virtually limitless resources
Cloud computing is a term used to describe both a platform and type of application. A cloud computing platform dynamically provisions, configures, reconfigures, and deprovisions servers as needed. Servers in the cloud can be physical machines or virtual machines.
Cloud computing also describes applications that are extended to be accessible through the Internet. These cloud applications use large data centers and powerful servers that host Web applications and Web services. Anyone with a suitable Internet connection and a standard browser can access a cloud application.
Cloud computing infrastructures can allow enterprises to achieve more efficient use of their IT hardware and software investments. They do this by breaking down the physical barriers inherent in isolated systems, and automating the management of the group of systems as a single entity
A cloud infrastructure can be a cost efficient model for delivering information services, reducing IT management complexity, promoting innovation, and increasing responsiveness through real¬time workload balancing.
The Cloud makes it possible to launch Web 2.0 applications quickly and to scale up applications as much as needed when needed. The platform supports traditional Java™ and Linux, Apache, MySQL, PHP (LAMP) stack-based applications as well as new architectures such as MapReduce and the Google File System, which provide a means to scale applications across thousands of servers instantly.
Cloud computing relies on sharing computing resources over the internet rather than using local servers or devices. It provides software, platform, and infrastructure services. Software as a service provides applications accessed from anywhere via the internet. Platform as a service allows developers to build software solutions on cloud platforms without costs related to the underlying resources. Infrastructure as a service provides on-demand access to computing resources like storage, servers, and networks. Cloud computing can be public, private, or hybrid and provides advantages like cost efficiency, convenience, storage, and backup but also risks like security, downtime, and limited control.
This document is a seminar report on cloud computing submitted by Binesh Kr. Singh in partial fulfillment of a master's degree. It defines cloud computing, discusses different cloud service models including SaaS, IaaS, PaaS, and deployment models. It covers advantages like reduced costs, accessibility, and flexibility. Disadvantages discussed include security, vendor lock-in, and downtime. Examples are provided for each cloud service model. The report concludes that cloud computing is transforming IT and businesses can realize value through proper planning and migration services.
Richard Langston
Aruba Networks
Application Driven SDN
Technology Track Session
ONS2015: http://bit.ly/ons2015sd
ONS Inspire! Webinars: http://bit.ly/oiw-sd
Watch the talk (video) on ONS Content Archives: http://bit.ly/ons-archives-sd
This document discusses computer network security. It begins with an introduction discussing how computer networks bring security risks due to openness and connectivity. It then discusses influential elements of network security such as hackers, software vulnerabilities, and information leaks. The document also covers research findings on basic network security technologies like firewalls, encryption, and intrusion detection. It analyzes internet attack methods including eavesdropping, phishing, denial of service attacks and malware. Finally, it discusses measures that can be taken to improve network security.
The document discusses cloud computing, including its characteristics, types, architecture, components, advantages, and disadvantages. It introduces cloud computing as Internet-based computing where shared resources are provided on demand. The types of cloud computing covered are public, private, and hybrid clouds. The architecture involves multiple cloud components communicating over APIs. Key components include SaaS, PaaS, IaaS, and web services. Advantages are flexibility, low cost, scalability, and customization, while disadvantages include dependency on providers and requiring a constant Internet connection.
Software Defined Environment - In one click get the Dev/QA/Staging EnvironmentVenu Murthy
Get the Development, QA, Staging or Production Environment you need at the click of a button.
The current situation:
It wouldn’t be a bold statement to say that all software’s ultimate goal is to enhance the customer experience. How many times have we not read such comments on app stores or heard business say?
“Great app, but I can only give it three stars until the developers add ...”
But the Development team’s side of the story is
“I am waiting for the environment to test the code with new features”
Continuous Delivery and Continuous Integration can help release software updates more frequently and with almost no manual intervention, but there are some bottlenecks to being able to do this. Following are a few: -
Delay in getting the Environments
Lack of self-provisioning creates dependency on IT department.
Lack of easily customizable Environments
For Development, Testing and Staging with new features or updates to dependencies.
Manual Provisioning of Environments
Being repetitive and involving several steps, we would not be able to leverage the power of Automated Deployments and CI.
And the hilarious but unfortunately true risk of
“Oh! But it works on my laptop!”
Not being able to recreate the environments easily and consistently can lead to not being able to recreate performance issues or release code or updates to production confidently!
Inconsistent environments could result in such scenarios as a new update has been released to the production system and the system Admin might have put in the configuration or dependencies that only he or she is aware of to get the app working. Similarly the developer might have put in the unique settings on his or her laptop to get the code working on his or her workstation or laptop. Due to which every server becomes “works of art” and as unique as snowflakes. Needless to say inconsistent environments make it very difficult to determine why an application breaks when it's promoted to the next environment. Wasting the Developer and Operation teams time in determining if an issue is due to the source code or environment configuration.
What is an Environment?
It is not just an image or template of a virtual machine but all the compute, storage, network and several other resources (XaaS) that are required to host your application. Quite simply put, everything you can find inside the server room!
Environments on Demand at the click of a button
A solution that could give the Development, QA, Staging or Production Environment at the click of a button could remove all the bottlenecks and risks that we had discussed earlier and at the same time orchestrate Software-Defined Compute, Networking, Storage, Security and such to provide a smart infrastructure that is aware of resources needed by the application and is adaptive and responsive to the workloads dues to fluctuating business demand. All this while being easy to customise and simple
This document provides an overview of network security concepts across different layers of the network protocol stack. It discusses security issues and common attacks at layers 2-7, as well as approaches to mitigate risks, including port security, VLANs, DHCP snooping, IP spoofing prevention, firewalls, TLS, VPNs, and honeypots. Protocol tunneling techniques like SSH port forwarding and DNS tunneling are also covered as ways to bypass network access controls.
This document provides an overview of cloud computing. It defines cloud computing as network-based computing that takes place over the internet using integrated hardware, software, and internet infrastructure. Cloud computing is characterized by services being remotely hosted and available from anywhere, and having a utility-based payment model. The document outlines the three main cloud service models: Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). It also discusses some of the opportunities of cloud computing, such as flexibility and scalability, as well as advantages like lower costs, improved performance, and unlimited storage. Finally, it briefly introduces the different types of cloud models including private, hybrid, and public
The document summarizes a workshop presentation on mobile cloud computing. The presentation discusses how cloud computing concepts can be applied to mobile applications, allowing data storage and processing to occur remotely. It outlines benefits like scalability, reduced complexity, and cost savings. Examples are given of augmented mobile applications that leverage cloud resources for intensive tasks. The presentation also explores trends like pay-as-you-use models and the potential of HTML5 for mobile web applications.
Modification of l3 learning switch code for firewall functionality in pox con...eSAT Journals
The document describes modifications made to the Learning Layer 3 switch code in the POX SDN controller to add basic firewall functionality. A tree network topology with 7 switches and 8 hosts was created using Mininet. The Learning switch code was modified to check for source MAC addresses in packets and only allow communication for pre-defined source MACs by inserting rules in all switches. Testing showed only allowed hosts (h1 to h8) could communicate by matching the rules. The purpose was to provide firewall-like access control over the network using the SDN controller and OpenFlow switches.
This document provides an overview of network security. It discusses 16 lectures on the topic over 2 sessions that will include firewall and VPN lab exercises and assignments. Course materials will be available online. Security concepts that will be covered include confidentiality, integrity, authentication, access control, and availability. The document also provides brief histories of ENIGMA and the U-2 spy plane incident and defines security, security violations, and computer and network security. Common security attacks such as interception, modification, and denial of service are also outlined.
This document discusses networks, network topologies, protocols, and standards organizations. There are three main network topologies: ring, bus, and star. Protocols establish communication rules between devices regarding access, cabling, and data transfer. The two main protocol architectures are OSI and TCP/IP. TCP/IP is the most widely used and includes protocols like IP, TCP, UDP, HTTP, and FTP. Standards organizations that develop communication standards include ISO, ITU, ANSI, IEEE, EIA, and IETF.
This document provides an overview of network management security using SNMP (Simple Network Management Protocol). It discusses the basic concepts of SNMP, including SNMP versions 1, 2, and 3. SNMPv3 adds security features like authentication, access control, and encryption that were missing from earlier versions. The document also recommends some references for further reading on SNMP and network management security.
Mobile cloud computing combines cloud computing and mobile networks to provide benefits to mobile users, network providers, and cloud providers. It allows resource-intensive tasks to be processed in the cloud rather than on mobile devices, extending battery life and improving storage and processing capabilities. Key advantages include improving reliability and availability of data and services, enabling dynamic provisioning and scalability, and ease of integration. Several techniques for offloading computation and data to the cloud have been developed. Open issues include determining what tasks to offload, addressing low bandwidth constraints, and ensuring security and privacy when data and processing occur externally.
Contact To "Mumbai Academics" by mumbai.academics.blogspot.com
These topics are the most popular project topics taken as final year project recent years. Choose an appropriate one for your project. Remember to map your aspiration with your project, since your first employer may consider your project as your interesting topic.final Year Projects, Final Year Projects in Chennai, Software Projects, Embedded Projects, Microcontrollers Projects, DSP Projects, VLSI Projects, Matlab Projec
8th Slide
Service Models are the reference models on which the Cloud Computing is based.These can be categorized into
three basic service models first is
SaaS
In a Software as a Service model a pre-made application, along with any required software, operating system, hardware, and network are provided.Basically SaaS model allows to use software applications as a service to end users.
PaaS provides the runtime environment for applications, development & deployment tools, etc. which means
in PaaS an operating system, hardware, and
network are provided, and the customer installs or develops its own software and applications.
The IaaS model provides just the hardware and network; the customer installs or develops its own operating systems, software and applications.
10th Slide
In PUBLIC CLOUD
It allows systems and services to be easily accessible to the general public. Public cloud may be
less secure because of its openness, for example, e-mail.
In PRIVATE CLOUD
It allows systems and services to be accessible within an organization. It offers increased
security because of its private nature.
In COMMUNITY CLOUD
It allows systems and services to be accessible by group of organizations.
And
The Hybrid Cloud is mixture of public and private cloud. However, the critical activities are performed using private cloud while the non-critical activities are performed using public cloud.
I made this for my sweet little angel ^.^
What is Cloud?
Legacy Platform vs Cloud Platform
Advantage of Cloud
Public vs Private vs Hybrid Cloud
Cloud Delivery Model
SaaS vs PaaS vs IaaS
Cloud Scaling
This document provides an overview of cloud computing, including definitions, examples of cloud services, basic concepts around service and deployment models, and advantages and disadvantages. Specifically, it defines cloud computing as on-demand access to computer resources without direct management. It lists common cloud services like Google Drive, Dropbox, and AWS. It also describes the main service models of SaaS, PaaS, and IaaS and deployment models of public, private, and hybrid clouds. Finally, it outlines advantages like flexibility and cost savings as well as disadvantages like lack of control and potential bandwidth issues.
The document discusses cloud computing from the perspectives of application developers, quality assurance teams, and enterprises. It provides rationales for why cloud computing can reduce capital expenditures and operational expenditures compared to maintaining their own on-premise hardware and software. The document also summarizes the NIST definition of cloud computing and describes its essential characteristics, service models, and deployment models.
Cloud computing relies on sharing computing resources over the internet rather than local servers. It provides software, platforms, and infrastructure as on-demand services (SaaS, PaaS, IaaS). Key benefits include lower costs, improved performance, universal access, unlimited storage, and constant software updates. However, it requires constant internet and may be slow with low-speed connections while storing data in the cloud also raises security and reliability concerns. Overall, cloud computing provides massive computing power through a network of servers accessed remotely.
Lecture #6 - ET-3010
Cloud Computing - Overview and Examples
Connected Services and Cloud Computing
School of Electrical Engineering and Informatics SEEI / STEI
Institut Teknologi Bandung ITB
Update April 2017
Seminar on cloud computing by Prashant GuptaPrashant Gupta
Cloud computing relies on sharing computing resources over the internet rather than local servers. It provides software, platforms, and infrastructure as on-demand services with various advantages like lower costs, improved performance, and universal access, but also disadvantages like requiring constant internet and potential security and reliability issues. The document discusses concepts like cloud architecture, service models (SaaS, PaaS, IaaS), storage types (public, private, hybrid cloud), and advantages and disadvantages of cloud computing.
Cloud computing allows users to access scalable computing resources like files, data, software, and services over the internet. It delivers hosted services through web browsers without requiring infrastructure management. There are three main service layers: Software as a Service (SaaS) provides access to applications; Platform as a Service (PaaS) provides development platforms; and Infrastructure as a Service (IaaS) provides basic computing and storage resources. Cloud models include public, private, community, and hybrid clouds. Cloud computing offers advantages like reduced costs, improved performance and collaboration, but also risks like internet dependency and potential security issues.
Cloud computing provides on-demand access to scalable IT resources and applications via the internet. It delivers compute power, storage, databases, networking, software, analytics and more as services. There are three main types of cloud services - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). IaaS provides virtualized servers and storage, PaaS provides development tools and environments, and SaaS provides software applications delivered via the internet. Cloud computing offers advantages like lower costs, improved performance, reduced software costs, automatic updates, and unlimited storage.
Cloud computing provides on-demand access to shared computing resources like servers, storage, databases, networking, software and analytics over the internet. It delivers these resources as scalable services in three main categories: Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). Cloud computing offers advantages like lower costs, improved performance, unlimited storage and collaboration capabilities compared to traditional computing but requires a constant internet connection to access resources.
This document provides an overview of cloud computing concepts:
- Cloud computing allows on-demand access to computing resources over the Internet. It offers advantages like increased productivity, speed, efficiency and lower costs.
- The main cloud service models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). IaaS provides basic storage and networking, PaaS provides development tools to build apps, and SaaS provides ready-to-use apps.
- The main types of cloud deployments are public cloud, private cloud, hybrid cloud and multi-cloud. Public cloud is hosted by an external vendor, private cloud is dedicated
This document discusses the concept of cloud computing and its implications for businesses. It begins with definitions of cloud computing and discusses various cloud service models (infrastructure as a service, platform as a service, software as a service) and deployment models (private cloud, public cloud, hybrid cloud). It then addresses how cloud computing provides opportunities for resellers to offer new services while some users still have concerns about security and reliability. The cloud market is growing rapidly but still makes up a small percentage of overall IT spending currently.
Ahmad Shah Sultani presented on cloud computing using the Apache CloudStack open source platform. He discussed the history and characteristics of cloud computing, different service models (SaaS, PaaS, IaaS), and types of cloud storage. He also explained concepts like virtualization and the benefits of using open source software to build clouds. Sultani demonstrated how to deploy CloudStack on virtualized servers to create a private cloud and manage virtual machines through its web-based user interface.
This document provides an overview of cloud computing, including definitions, architecture, deployment models, and service models. It defines cloud computing as manipulating, configuring, and accessing applications online, utilizing a combination of software and hardware computing resources delivered as a network service. The document outlines public, private, hybrid, and community deployment models and Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) service models. It also briefly discusses advantages and disadvantages of cloud computing.
Cloud computing is a model of computing where resources are accessed via the internet rather than locally. With cloud computing, software and documents are stored on remote servers rather than individual computers. This allows for collaboration and access from any device with an internet connection. Cloud computing provides advantages like unlimited storage, universal access, automatic updates, and reduced costs, but also risks like dependence on internet access and potential security issues if data is lost or stolen.
Thanks to technological advances, cloud computing is increasingly becoming a standard within the IT world. Companies (of any size) are trying to migrate the traditional existing systems to the "Cloud". In addition, the cloud computing services market is exploding and the demand for developers with expertise in this area continues to grow.
These slides are dedicated to the basic concepts of cloud computing: the various existing models will be illustrated and the different existing platforms introduced and compared
Introduction to Azure fundamentals of cloud.pptxNadir Arain
This document provides an overview of cloud computing and its key concepts. It discusses the main types of cloud services including Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). It also covers the major cloud providers Azure and OpenStack and provides examples of common cloud use cases like web and mobile applications, big data analytics, and online storage.
Cloud computing relies on sharing computing resources over the internet rather than local hardware. It provides software, platforms, and infrastructure as on-demand services (SaaS, PaaS, IaaS) through cloud providers. Users access applications from anywhere via the internet rather than installing software locally. This document discusses the architecture, models, storage methods, advantages like cost savings and device independence, and disadvantages like internet dependence of cloud computing.
This document discusses cloud computing, including what it is, the services it provides, and its advantages and disadvantages. Cloud computing relies on sharing computing resources over the internet rather than local hardware. The main types of cloud services are Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). Cloud computing offers benefits like lower costs, improved performance and access, but also risks like security and reliability depending on internet connectivity.
Community involvement can help build a career by providing up-to-date information and problem solving, introducing different perspectives, and allowing one to meet new friends and talent hunters for potential recognition and help becoming a more skilled engineer. Specifically, the DotNetters Microsoft technical community allows volunteer contributions and is a platform for .NET enthusiasts, with activities like engaging industry experts, building a professional network, aiding career development, and self-improvement.
The document discusses key aspects of software architecture including that it bridges business and technical requirements by considering users, infrastructure, and business goals. It outlines different types of architectures like user experience, information, and platform-dependent architectures. The document also lists important design factors like user empowerment and flexibility. It provides tips for cloud architecture like assuming failures, designing for change, and considering scalability limits. Finally, it shares some recommended reading on architecture.
An basic ideas about needs and concepts of business intelligence.
Presented on DotNetters Tech Summit - 2015 RUET
Presenter: Maksud Saifullah Pulak
Event Url: https://www.facebook.com/events/512834685530439/
Concept of Big Data in the context of real world data scenario.
Presented on DotNetters Tech Summit - 2015 RUET
Presenter: Md. Delwar Hiossain
Event Url: https://www.facebook.com/events/512834685530439/
Concept and need of version control and the uses in production implementation.
Presented on DotNetters Tech Summit - 2015 RUET
Presenter: Ronald Roni Saha
Event Url: https://www.facebook.com/events/512834685530439/
Node.js is a JavaScript runtime environment that allows JavaScript to be used for server-side scripting. It uses non-blocking I/O and event-driven architecture, allowing it to handle multiple concurrent connections efficiently. Some key features of Node.js include asynchronous I/O, an event-driven model, callbacks, and the npm package manager. While Node.js has advantages like scalability, it is single-threaded and lacks standard libraries, making it best suited for real-time applications like chat and games rather than CPU-intensive tasks.
Application development tools needed for development in the context of present development trends.
Presented on DotNetters Tech Summit - 2015 RUET
Presenter: Shahriar Iqbal Chowdhury
Event Url: https://www.facebook.com/events/512834685530439/
Concept and need of Single Page application in the context of present development trends.
Presented on DotNetters Tech Summit - 2015 RUET
Presenter: Sk. Tajbir
Event Url: https://www.facebook.com/events/512834685530439/
This document discusses design patterns that are useful for cloud-hosted applications. It outlines 24 common patterns organized into 8 categories related to availability, data management, design and implementation, messaging, monitoring, performance, resiliency, and security. The document focuses on the cache-aside and static content hosting patterns for data services, and the retry and materialized view patterns. It provides brief descriptions of when and how to use each pattern with examples of implementing them on the Azure cloud platform.
The document discusses the strategy pattern, which allows selecting algorithms or behaviors at runtime. It defines a family of algorithms, encapsulates each one, and makes them interchangeable. The strategy pattern is useful when wanting to choose algorithms dynamically, like for sorting or file compression. It keeps classes focused on a single purpose by extracting conditional logic into strategy objects. The document provides examples of how the strategy pattern can be implemented and used, such as for a robot identifying different objects or relationships.
The document discusses the observer pattern, which defines a one-to-many dependency between objects so that when one object changes state, all its dependent objects are notified automatically. The observer pattern is applicable when an object's change requires changing other objects without knowing how many need changing, or when an object should notify others without knowing who they are. It provides advantages like eliminating dependencies, increasing extensibility, and improving testability. The .NET framework uses the pattern in MVC through events and delegates.
The Adapter pattern allows classes to work together that normally could not because of incompatible interfaces. It converts the interface of a class into another interface that a client expects. Adapters are used to make existing classes work with others without modifying their code by acting as a bridge between incompatible interfaces. Some examples include data adapters that allow different data sources to work with datasets and .NET using runtime callable wrappers as adapters between .NET code and COM objects.
The Factory Method Pattern allows subclasses to determine which object to create by overriding a factory method, providing flexibility in object creation. It defines an interface for creating objects but lets subclasses decide which class to instantiate. This pattern is useful when the class that creates the object is different than the class that knows which object is required or when subclasses need to specify the objects that will be created. The document provides an example of applying the Factory Method Pattern to a banking account management system to create different account objects based on configuration parameters while avoiding violations of the Open/Closed Principle.
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GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
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While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
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* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
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What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
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What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
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CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
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Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
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5. What is Cloud?
Legacy Platform vs Cloud Platform
Advantage of Cloud
Public vs Private vs Hybrid Cloud
Cloud Delivery Model
SaaS vs PaaS vs IaaS
Cloud Scaling
6. In Natural World :
A visible collection of particles of water,
usually at an elevation above the earth's surface.
In Technical World:
Different services (servers, storage) are delivered to
an organization's computers and devices through
the Internet. It relies on sharing computing
resources rather than having local servers or
personal devices to handle applications.
Prior to that I have been working for “Abacus Lab” and “NerdCats”. During my under graduation I participated in Imagine Cup contest and ended up as runners up team. In addition to this, I have been leading the Microsoft Student Partner (MSP) group in AIUB as well.
Expensive
Higer Level Of Security
BIG DATA
Very Controlled environment
Public Cloud : Cheaper, Shared Infrastructure/Resource
USE CASE: Test/Development , CRM, EMAIL , HR
Means software actually resides in computer up in the cloud
make it available to customers on a subscription basis.
Somebody else has the server running the application, where you simply connect somehow with a web browser or a thin interface