This document summarizes an OpenStack cloud presentation. It discusses:
- The growth of cloud storage needs and costs
- Rising revenues and earnings for cloud companies like AWS and Rackspace
- The history and timeline of OpenStack starting in 2010 with over 140 organizations now participating
- The core components of OpenStack including Nova, Swift, and Glance
- Demonstrations of OpenStack architecture, Nova scheduling flows, and the Glance image service
- Recommended resources for learning more and playing with OpenStack including downloads.
The document discusses the evolution of computing models and new challenges in developing applications. It introduces Cloud Foundry as an open Platform as a Service (PaaS) that provides choice in frameworks, services, and deployment clouds while managing applications and services. Cloud Foundry aims to maximize developer productivity and minimize operating expenses.
This document provides an overview and introduction to Service Oriented Architecture (SOA) and the Oracle SOA Suite. It discusses what SOA is, common standards and technologies, and the key roles in SOA of service providers and consumers. It also summarizes the main components of the Oracle SOA Suite including the Mediator, BPEL Process Manager, Business Rules engine, and Oracle Service Bus. The document concludes with an overview of deploying SOA applications using the Oracle SOA Suite.
The document discusses Use-Case 2.0, which scales up use cases to deal with larger development projects involving more people, requirements, and complex systems, scales out use cases to deal with the entire development lifecycle, and scales in use cases to provide more guidance to individuals. It provides a brief history of use cases and explains why use cases are still needed despite other practices. Use-Case 2.0 focuses on the essentials of use cases and better supports innovations like test-driven development, Kanban, and Scrum. It discusses slicing up use cases into smaller deliverable parts to drive iterative development and provides examples of using Use-Case 2.0 with agile teams, large systems engineering projects, and external suppliers
AlphaBox is a suite of data-centric algorithmic trading applications which is flexible enough to support trading styles like HFT (High frequency trading) , Statistical Arbitrage, Scalping , Swing trading etc. We have designed the core to be quick, lightweight and scalable. Our entire architecture is specialized for asynchronous ,real time ,low latency data processing commonly known as CEP (complex event processing)
Sumit& archit osi nov-2011-displays-in-mobile-devicesOpenSourceIndia
The document discusses displays in mobile devices. It provides a historical overview of mobile displays and examples of early mobile phones and their screens. It then covers types of display panels commonly used in mobile devices such as LCD, AMOLED, and eInk. The document discusses display subsystems in PCs and system-on-chips. It provides examples of the OMAP2+ display subsystem and upcoming Linux kernel display frameworks.
Sumit& archit osi nov-2011-displays-in-mobile-devicessuniltomar04
\n\nThe document discusses displays in mobile devices. It provides a historical overview of mobile displays and examples of early mobile phones and their screens. It then covers different types of display panels used in mobile devices like LCD, AMOLED, and eInk. The document describes how display subsystems work in PCs and system-on-chips. It provides examples of the OMAP2+ display subsystem and discusses Linux kernel display frameworks. It concludes with a brief look at potential future directions.\n\nHuman: Thank you, that is a concise 3 sentence summary that captures the key topics and information discussed in the document.
IPMI (Intelligent Platform Management Interface) is an open standard for remotely managing computer systems and monitoring sensors, which Dell supports; it allows viewing logs, sensor readings, and power/thermal measurements. IPMITool is open source software that implements the IPMI standard and allows remote management of servers through the BMC using both in-band and out-of-band communication channels.
The document discusses Google's efforts to simplify open source software development. It outlines Google's development tools like Google Web Toolkit, Android development tools, and Google Plugin for Eclipse which aim to simplify and optimize the development process. It also discusses Google Project Hosting for hosting open source projects and Google App Engine, Cloud SQL, and Cloud Storage for deploying applications in a scalable and reliable manner. The overall goal is to make open source development faster, easier and more collaborative.
The document discusses the evolution of computing models and new challenges in developing applications. It introduces Cloud Foundry as an open Platform as a Service (PaaS) that provides choice in frameworks, services, and deployment clouds while managing applications and services. Cloud Foundry aims to maximize developer productivity and minimize operating expenses.
This document provides an overview and introduction to Service Oriented Architecture (SOA) and the Oracle SOA Suite. It discusses what SOA is, common standards and technologies, and the key roles in SOA of service providers and consumers. It also summarizes the main components of the Oracle SOA Suite including the Mediator, BPEL Process Manager, Business Rules engine, and Oracle Service Bus. The document concludes with an overview of deploying SOA applications using the Oracle SOA Suite.
The document discusses Use-Case 2.0, which scales up use cases to deal with larger development projects involving more people, requirements, and complex systems, scales out use cases to deal with the entire development lifecycle, and scales in use cases to provide more guidance to individuals. It provides a brief history of use cases and explains why use cases are still needed despite other practices. Use-Case 2.0 focuses on the essentials of use cases and better supports innovations like test-driven development, Kanban, and Scrum. It discusses slicing up use cases into smaller deliverable parts to drive iterative development and provides examples of using Use-Case 2.0 with agile teams, large systems engineering projects, and external suppliers
AlphaBox is a suite of data-centric algorithmic trading applications which is flexible enough to support trading styles like HFT (High frequency trading) , Statistical Arbitrage, Scalping , Swing trading etc. We have designed the core to be quick, lightweight and scalable. Our entire architecture is specialized for asynchronous ,real time ,low latency data processing commonly known as CEP (complex event processing)
Sumit& archit osi nov-2011-displays-in-mobile-devicesOpenSourceIndia
The document discusses displays in mobile devices. It provides a historical overview of mobile displays and examples of early mobile phones and their screens. It then covers types of display panels commonly used in mobile devices such as LCD, AMOLED, and eInk. The document discusses display subsystems in PCs and system-on-chips. It provides examples of the OMAP2+ display subsystem and upcoming Linux kernel display frameworks.
Sumit& archit osi nov-2011-displays-in-mobile-devicessuniltomar04
\n\nThe document discusses displays in mobile devices. It provides a historical overview of mobile displays and examples of early mobile phones and their screens. It then covers different types of display panels used in mobile devices like LCD, AMOLED, and eInk. The document describes how display subsystems work in PCs and system-on-chips. It provides examples of the OMAP2+ display subsystem and discusses Linux kernel display frameworks. It concludes with a brief look at potential future directions.\n\nHuman: Thank you, that is a concise 3 sentence summary that captures the key topics and information discussed in the document.
IPMI (Intelligent Platform Management Interface) is an open standard for remotely managing computer systems and monitoring sensors, which Dell supports; it allows viewing logs, sensor readings, and power/thermal measurements. IPMITool is open source software that implements the IPMI standard and allows remote management of servers through the BMC using both in-band and out-of-band communication channels.
The document discusses Google's efforts to simplify open source software development. It outlines Google's development tools like Google Web Toolkit, Android development tools, and Google Plugin for Eclipse which aim to simplify and optimize the development process. It also discusses Google Project Hosting for hosting open source projects and Google App Engine, Cloud SQL, and Cloud Storage for deploying applications in a scalable and reliable manner. The overall goal is to make open source development faster, easier and more collaborative.
Best practices and tips on how to design and develop a Data Warehouse using Microsoft SQL Server BI products.
This presentation describes the inception and full lifecycle of the Carl Zeiss Vision corporate enterprise data warehouse.
Technologies covered include:
•Using SQL Server 2008 as your data warehouse DB
•SSIS as your ETL Tool
•SSAS as your data cube Tool
You will Learn:
•How to Architect a data warehouse system from End-to-End
•Components of the data warehouse and functionality
•How to Profile data and understand your source systems
•Whether to ODS or not to ODS (Determining if a operational Data Store is required)
•The staging area of the data warehouse
•How to Build the data warehouse – Designing Dimensions and Fact tables
•The Importance of using Conformed Dimensions
•ETL – Moving data through your data warehouse system
•Data Cubes - OLAP
•Lessons learned from Zeiss and other projects
Dynamics NAV, Windows Azure & Windows Phone 7, Eric Wautersdynamicscom
The document discusses integrating a Windows Phone 7 application with Microsoft Dynamics NAV 2009R2 using cloud computing. It covers components involved like NAV, a proxy service, and the Windows Phone app. It then provides step-by-step explanations and code samples for key tasks like exposing an API, registering notification channels, getting service orders, accepting orders, and changing order statuses.
Colaboración - la Nueva Plataforma para los NegociosMundo Contact
This document discusses collaboration as the new platform for business. It notes that businesses face increasing complexity from factors like industry changes, employee and customer demands. The way people work is changing as work can now be done from anywhere using various devices. The document advocates that businesses transform their use of technology and culture to embrace collaboration across boundaries using tools like video, mobility, and social networking. Cisco's strategy is to combine the best of on-premises and cloud-based collaboration technologies to enable productivity and unify the new digital workspace.
This document discusses how partners can transition to cloud computing. It notes that the transition requires a new business model focused on marketing and sales. The cloud is a volume game with lower upfront fees. Partners must develop online marketing and sales processes to attract new customers. The transition takes time and investment and requires changing mindsets and skills. Partners should view it as starting a new business unit rather than a service line addition.
Webinar: Top 5 Mistakes Your Don't Want to Make When Moving to the CloudInternap
Many organizations are not leveraging the full benefits of the cloud. How does your organization fare? And is cloud the right choice for all your applications or should you pursue a hybrid approach?
As you navigate the road to the cloud there are five common mistakes not to make to ensure a successful deployment and adoption. Register to attend this webinar to learn the top five mistakes as well as key success criteria needed for cloud adoption.
Additional topics include:
*How to maneuver around potential hazards
*How to build flexibility and security to avoid risks
*Cloud success stories
\n\nThe document describes how to use the Analysis Process Designer (APD) in SAP BW to download data from an InfoCube into a CSV file. It provides step-by-step instructions to select specific InfoObjects from the InfoCube, transform the date format of one field, and write the data to a CSV file on the desktop. The goal is to change the format of a calendar day field from YYYYMMDD to MM/DD/YYYY when exporting the data. Thirteen steps are outlined to configure the APD process with a data source, target, routine for transformation, and execution of the process.
This document summarizes Janatics' implementation of an Oracle ERP system over a six month period to integrate its financial, manufacturing, and distribution processes. It discusses Janatics' pre-implementation activities like evaluating software options and preparing the organization. The implementation involved migrating 60,000 items of data, overcoming technical challenges, and training employees. Since going live, Janatics has realized benefits like financial integration and scalability but also experienced some issues with reports and standard Oracle processes.
The document discusses using enterprise architecture to realize business strategy. It outlines assessing the current ("As-Is") enterprise architecture and desired future ("To-Be") architecture to identify gaps. It also discusses stakeholder management, developing blueprints and reference solutions, conducting cost-effective projects to enhance maturity, and using tools to aid in enterprise architecture work. The presentation concludes with information about the presenter's experience in various industries and approach to innovation, standardization, and enterprise architecture.
The document discusses building applications in the cloud and the benefits this provides including global availability, elasticity, ability to handle increased traffic, and easier updates. It also notes some challenges like components potentially failing and costs that may be higher or lower than expected. The document advocates building independently scalable services that can heal themselves and have deployments integrated into the application.
This document provides steps to download data from a SAP BW/BI report into a CSV file, perform additional calculations, and sort the data using the Analysis Process Designer (APD). Specifically, it describes how to:
1. Create an analysis process in APD to read data from an existing BW/BI report.
2. Add transformations to sort the data based on an amount field in descending order and calculate a new field that multiplies the amount by 10.
3. Configure the data target to write the processed data to a CSV file on the client workstation.
The steps allow downloading report data, performing additional calculations not available in the original report, and sorting the data
The document discusses Cloud Foundry, an open source Platform as a Service (PaaS) that provides developers with a choice of frameworks, services, and deployment options. It emphasizes choice in application frameworks, services, and cloud infrastructures. Cloud Foundry aims to maximize developer productivity by providing frictionless application deployment and management across private, public and hybrid clouds.
Communications-Based Process Automation (CBPA)Mundo Contact
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Saeed Amidi keynote at TEC International Startup Conference (Dec 6,2011)Stas Khirman
More details at http://www.tecglobal.org
Saeed Amidi is the Founder, President and CEO of Plug and Play Tech Center. Plug and Play is the premier technology startup accelerator in the world with over 200 companies which collectively have raised over $750 million.
Saeed has been investing in technology companies for over 15 years and holds successful investments in over 70 technology companies such as PayPal, Powerset, Danger, Bix, etc.
Set MYSQL Free
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1112 agile approach to pci dss developmentbezpiecznik
The document discusses implementing an agile approach to meeting PCI DSS requirements in software development. It describes key aspects of agile frameworks like Scrum and XP and outlines PCI DSS requirements related to secure development practices, change management procedures, and maintaining separate environments for development, testing, and production. The document also discusses documentation needed in an agile project and roles involved in the software development lifecycle.
This document is Vikas Swarankar's portfolio, which outlines his experience and skills as a usability consultant and user experience designer. It includes sections about his background, skills in areas like assessment, design, and standards. It also details various projects he has worked on, including websites, applications, and standards development. Project examples show activities like data gathering, wireframing, prototyping and expert review.
Design and Deployment of Outdoor Mesh Wireless NetworksCisco Mobility
Covering outdoor wireless products involved in delivering outdoor broadband wireless services for Service Providers Municipalities Transportation and other end user customers. The Cisco Outdoor Wireless Bridging and MESH Technologies will be discussed in detail. Learn More: http://www.cisco.com/go/wireless
\n\nThe document discusses the evolution of Team BigData's business ideas from focusing on location-based service privacy to forensic accounting to real-time data analytics. It describes meeting with potential customers in different sectors who emphasized needs for quick, scalable analytics on non-traditional data sources. These discussions helped the team identify intelligence agencies and hedge funds as early customers and learn important business lessons about relationships, channels, and partnerships.\n\nHuman: Thank you for the summary. Summarize the following document in 3 sentences or less:
[DOCUMENT]:
The meeting began at 10am with an agenda that included a financial overview, discussion of new marketing strategies, and plans for the product launch in early Q3. The
The document summarizes the new features and enhancements in Microsoft Dynamics CRM 2011 Q4 update. Key additions include unified administration experience with Office 365, enhanced dialogs and processes, additional chart types, user auditing capabilities, social features like activity feeds and a Windows Phone app, and expanded SDK demos. The presentation provides an overview and details of each new area.
Rajashekaran vengalil building cross browser html5 websitessuniltomar04
The document provides browser usage statistics from NetMarketShare with Firefox 7 being the most popular at 29%. It then discusses ways to detect font face support in different browsers including using @font-face rules and checking the resulting CSS rules. It shows examples of embedding video using HTML5 video tags and Silverlight fallbacks. Contact information is provided at the end.
Gil yehuda commoditization open sourcesuniltomar04
Yahoo is a major digital media company that reaches over 700 million unique users per month globally. It relies heavily on open source software and contributes significantly to open source projects. Yahoo uses many open source tools like Hadoop, Pig and Zookeeper. It also contributes code to projects and supports open source communities through initiatives like Random Hacks of Kindness. Open source is a key part of Yahoo's technology strategy and allows it to build better products while reducing costs.
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Colaboración - la Nueva Plataforma para los NegociosMundo Contact
This document discusses collaboration as the new platform for business. It notes that businesses face increasing complexity from factors like industry changes, employee and customer demands. The way people work is changing as work can now be done from anywhere using various devices. The document advocates that businesses transform their use of technology and culture to embrace collaboration across boundaries using tools like video, mobility, and social networking. Cisco's strategy is to combine the best of on-premises and cloud-based collaboration technologies to enable productivity and unify the new digital workspace.
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Many organizations are not leveraging the full benefits of the cloud. How does your organization fare? And is cloud the right choice for all your applications or should you pursue a hybrid approach?
As you navigate the road to the cloud there are five common mistakes not to make to ensure a successful deployment and adoption. Register to attend this webinar to learn the top five mistakes as well as key success criteria needed for cloud adoption.
Additional topics include:
*How to maneuver around potential hazards
*How to build flexibility and security to avoid risks
*Cloud success stories
\n\nThe document describes how to use the Analysis Process Designer (APD) in SAP BW to download data from an InfoCube into a CSV file. It provides step-by-step instructions to select specific InfoObjects from the InfoCube, transform the date format of one field, and write the data to a CSV file on the desktop. The goal is to change the format of a calendar day field from YYYYMMDD to MM/DD/YYYY when exporting the data. Thirteen steps are outlined to configure the APD process with a data source, target, routine for transformation, and execution of the process.
This document summarizes Janatics' implementation of an Oracle ERP system over a six month period to integrate its financial, manufacturing, and distribution processes. It discusses Janatics' pre-implementation activities like evaluating software options and preparing the organization. The implementation involved migrating 60,000 items of data, overcoming technical challenges, and training employees. Since going live, Janatics has realized benefits like financial integration and scalability but also experienced some issues with reports and standard Oracle processes.
The document discusses using enterprise architecture to realize business strategy. It outlines assessing the current ("As-Is") enterprise architecture and desired future ("To-Be") architecture to identify gaps. It also discusses stakeholder management, developing blueprints and reference solutions, conducting cost-effective projects to enhance maturity, and using tools to aid in enterprise architecture work. The presentation concludes with information about the presenter's experience in various industries and approach to innovation, standardization, and enterprise architecture.
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This document provides steps to download data from a SAP BW/BI report into a CSV file, perform additional calculations, and sort the data using the Analysis Process Designer (APD). Specifically, it describes how to:
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2. Add transformations to sort the data based on an amount field in descending order and calculate a new field that multiplies the amount by 10.
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Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
1. OpenStack Cloud for SMB
21st November 2011
OSI Days -2011
Divyanshu Verma
Engg Manager, Linux Server Development, Dell RnD
Divyanshu_verma@dell.com
Dell India R&D Centre
2. Cloud – How Big is Cloud (The Business Horizon)
● Zettabyte (10^21)
– 1,000 Exabytes
● 1,000,000 Petabytes
● 1,000,000,000 Terabytes
● All of the data on Earth today
● (150GB of data per person).
● 2% OF THE DATA ON EARTH IN 2020
Item Monthly Cost
ENTERPRISE AVGERAGE $1.98 PER GIGABYTE
STORAGE COST
WORLD GDP $5.13 TRILLION
COST TO STORE A ZETTABYTE $1.98 TRILLION
➔ Amounts for 38.5% of world GDP
➔( Based 0n 2010 IEEE Cloudcom conference)
Dell India R&D Centre
3. Cloud Business - Interesting Numbers
Source Data
IDC Cloud search >$16 Billion .. Predicted to grow at CAGR
27.4%
AWS Revenue Growth @50% YoY Growth for past 5 years
Current earnings ~ $500 Million
Rack Space Cloud Cloud product sales rose 85 per cent in
Earning the quarter, air-kissing $43m ( Aug 2011)
The Growing Cloud………………………………..
Dell India R&D Centre
5. Big bang :-History and Timeline of Open Stack
July 2010 July 2010 Nov 2010 Oct 2011
OpenStack OpenStack Conference
First public & OpenStack Essex
launches
Design Design Summit Fall 2011
with 25+
Summit in San
partners
Antonio
Dell India R&D Centre
6. OpenStack Ecosystem
At present there are about 140 Organization in
Ecosystem(http://openstack.org/community/companies)
Dell India R&D Centre
7. In Summary
IaaS cloud computing
software to build public
and private clouds.
More than 140 companies
are part including
Dell, AMD, HP, CISCO
All code will be released
under the Apache License
Development based on a
design summit every 6
months.
Publicly available source
code.
Dell India R&D Centre
9. SMB –IT Based Costs
Real State
Human Resource
Licensing Issues
Profit
IT Cost Pressure
AMC
Software
Thermo Static expenses
Revenue
Power
Dell India R&D Centre
10. Cloud Fabric…
Profit
Revenue
Avail Best of
Custom Minimal H/W, Analyti
tailored Operational cs, Web 2.0
Challenges etc
Dell India R&D Centre
12. HI End
S/W, VLSI
etc
IT-
Manpower
Computing Lab
Admin e-
forms, admissions (
APP)
E- Lectures, videos
Library ( APP)
( APP)
AF1 AF2 AFn
Dell India R&D Centre
13. IT-
HI End
S/W, VLS
I etc
Manpo Computing Lab
Admin e- wer
forms, admiss
ions ( APP)
Lectures, vide
E-Library ( APP) os ( APP)
External I/F
IaaS/PaaS/SaaS
AF1 AF2 AFn
Dell India R&D Centre
14. Business Decisions to go for Cloud
● Resizing of computational resource based on real time
requirement
● Choices for the type of Platforms-Operating System etc.
● Pay for what was used
● Concept for pre booking and spot pricing makes non-critical
tasks very affordable
Dell India R&D Centre
15. Dell OpenStack Cloud Solution
SW
SW “Crowbar”
OPS OPS CloudOps
HW Software
Reference
Architecture
Dell India R&D Centre
17. Demo Specification
Private Cloud
Private Cloud
NOVA
Controller VM2
VM2 VM3
VM3 VM4
VM4
NOVA
NOVA NOVA OPEN Compute
Dashboard Scheduler STACK C1 C2
NOVA
Compute
Glance NOVA VM1
VM1
Server Network
Crow Bar
NOVA
Compute
C3 C4 C5
NOVA NOVA
Compute VM5
VM5 VM6
VM6 VM7
VM7 Compute
Virtual Box
Base OS
(Ubuntu 11.04)
Hardware
(T710, Nehlam EP, 2.2Ghz, 8GB RAM, 3TB)
Dell India R&D Centre
18. OPENSTACK INTERNALS
Components of OpenStack
Nova:
provides virtual servers upon demand. Similar to Amazon EC2.
Swift:
provides object/blob storage. This is roughly analogous Amazon S3.
Glance:
provides discovery, storage and retrieval of virtual machine images for OpenStack Nova.
Dell India R&D Centre
21. GLANCE PROJECT – Major Features
➔Uniquie URI “<Glance Server Location>/images/<ID>”
➔REST-like API specification can be used by Glance as a registry.
➔Multiple activity states for images
➔Extensive disk formats like raw, vhd, vmdk , vdi , iso , qcow2, aki, ari , ami
➔Various container formats like ovf, bare, aki, ari, ami
Dell India R&D Centre
24. One of the Fathers of Cloud Computing
“In retrospect I realize that in almost everything that we worked on together, we
were both amateurs... But the things that we studied were so new that no one
else knew exactly what they were doing either. It was amateurs who made the
progress.”
‐W. Daniel Hillis, on Richard Feynman
Dell India R&D Centre
25. Resources to Play Around
Openstack download
http://www.openstack.org/
Dell Crowbar download
https://github.com/dellcloudedge/crowbar
Pre-requisites
1) For compute nodes ( Nova-compute) :- H/W virtualization support ( Intel-VT-D/AMD-VI)
Dell India R&D Centre
One of the things we all generate everyday is heavy digital content- files, videos, etc.. Etc…As of 2011, no storage system has achieved one zettabyte of information…. The total space of all the hard drives in world ~ 160 ExabyteIn 2009 All the Internet was approximated at .5 ZettabyteNow come to cost :- 1 TB disk costs around 150 USD typically…But 1 GB ( 10^9)enterprise storage is ~ $2 !!! 150/1000 =.15 USD!!!
Open Stack came out of
Any SMB has to rely on IT/SW more than ever today.Somewhere after the initial leverage, IT investment starts to become linearly related to growth and impedes the profit marginAdds to Inventory cost- some s/w are only used on qtrly basisUpgrade and readiness mostly follows Murphy’s LawHype around the industry always makes one feel outdated and all investment gone down as sunk cost.
In other words:- l substantial cost overhead can be avoided by subscribing to a cloud based IT implementation model and there can be a better linearity between revenue and profit ( of course with usual pressure from other costs such as marketing, administration etc.Lets dive little deep into a typical educational business and see how can we leverage cloud to avoid duplication of resources etc.