cloud computing for beginners
DESCRIPTION
TRANSCRIPT
![Page 1: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/1.jpg)
© 2011 IBM Corporation
Cloud Computing - Fundamentals
Suman Kumar Singh
Cloud Computing Group September 6, 2011
![Page 2: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/2.jpg)
2 © 2011 IBM Corporation
Roadmap
Cloud Rush Cloud Computing Overview
• Cloud Computing defined The Cloud
• How it came to be Cloud Computing history 5 Essential Cloud Characteristics Cloud Computing Layers Cloud Computing Deployment Models Cloud Computing Majors
• Top 10 Cloud Computing Providers CEO Quotes
![Page 3: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/3.jpg)
3 © 2011 IBM Corporation
Cloud Rush
![Page 4: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/4.jpg)
4 © 2011 IBM Corporation
Cloud Computing Overview
![Page 5: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/5.jpg)
5 © 2011 IBM Corporation
Cloud computing is a pay-per-use model for enabling available, convenient and on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.“ ~ The National Institute of Standards and Technology (NIST)
Cloud Computing is an internet-based computing, whereby shared resources, software, and information are provided to computers and other devices on demand, like the electricity grid. ~ Wikipedia
5
Cloud Computing defined
![Page 6: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/6.jpg)
6 © 2011 IBM Corporation
Cloud
Office 1Bangalore City
VendorSaaS
VendorIaaS
WAN
The Cloud – How it came to be
LAN
Office 2Mumbai City
![Page 7: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/7.jpg)
7 © 2011 IBM Corporation
Cloud Computing History
![Page 8: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/8.jpg)
8 © 2011 IBM Corporation
Cloud Computing Timeline
1990s 2000s 2010s
LAN,Application & Infrastructure Management
WAN,Application & Infrastructure Management
Cloud Connected
Data Management
Utility based cloud
solutions
![Page 9: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/9.jpg)
9 © 2011 IBM Corporation
5 Essential Cloud Computing Characteristics
On-demand self service
Ubiquitous network access (Internet-based)
Resource pooling (achieved by multi-tenant application architecture)
Rapid elasticity/ scalability
Measured service with pay per use
![Page 10: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/10.jpg)
10 © 2011 IBM Corporation
Cloud Computing Layers
![Page 11: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/11.jpg)
11 © 2011 IBM Corporation
Cloud Computing Layers: Comparison
![Page 12: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/12.jpg)
12 © 2011 IBM Corporation
Software as a Service (SaaS)
• Most widely used Cloud Computing approach till date
• Delivers a single application through a browser to thousands of customers using multitenant architecture
![Page 13: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/13.jpg)
13 © 2011 IBM Corporation
Common examples of the SaaS model
IM Email
Photo sharing & management
CRM
Teleconferencing
ERP
CMS Invoicing Collaboration tools
![Page 14: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/14.jpg)
14 © 2011 IBM Corporation
Platform as a Service (PaaS)
• Delivers computing platform and solution stack as a service
• Why PaaS? - Cost savings and faster time to market - Savings in testing and QA efforts - Delivers infrastructure needed to run application over the Internet
![Page 15: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/15.jpg)
15 © 2011 IBM Corporation
Common examples of the PaaS model
![Page 16: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/16.jpg)
16 © 2011 IBM Corporation
Infrastructure as a Service (IaaS)
• The backbone of the entire cloud computing concept
• Delivers complete infrastructure consisting of physical assets servers, storage disks, network devices – as a service
• Control of infrastructure•NO – There is no control over underlying infrastructure•YES – There is control over operating systems, storage and deployment applications
![Page 17: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/17.jpg)
17 © 2011 IBM Corporation
Common examples of IaaS model
![Page 18: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/18.jpg)
18 © 2011 IBM Corporation
Cloud Deployment Models
![Page 19: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/19.jpg)
19 © 2011 IBM Corporation
Cloud Computing Deployment Models
Public• Service provider owned and managed
• Access by Subscription
• Delivers select set of standardized business process, application and/or infrastructure services on a flexible price per use basis
Private • Privately owned and managed.
• Access limited to client and its partner network.
• Drives efficiency, standardization and best practices while retaining greater customization and control
Cloud Services
Cloud Computing
Model
Hybrid• Access to client, partner network, and third party resources
![Page 20: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/20.jpg)
20 © 2011 IBM Corporation
Cloud Computing Majors
![Page 21: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/21.jpg)
21 © 2011 IBM Corporation
Top 10 Cloud Computing Providers
Year 20111. Amazon2. Verizon3. IBM4. Salesforce.com5. CSC6. Rackspace7. Google Apps8. Bluelock9. Microsoft Azure10. Joyent
Year 20101. Amazon2. Rackspace3. Salesforce.com4. Google Apps5. Microsoft Azure6. Joyent7. GoGrid8. Terremark9. Savvis10.Verizon
![Page 22: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/22.jpg)
22 © 2011 IBM Corporation
Cloud Computing Skeptics
“The interesting thing about cloud computing is that we've redefined cloud computing to include everything that we already do. I can't think of anything that isn't cloud computing with all of these announcements. The computer industry is the only industry that is more fashion-driven than women's fashion. Maybe I'm an idiot, but I have no idea what anyone is talking about. What is it? It's complete gibberish. It's insane. When is this idiocy going to stop? We'll make cloud computing announcements. I'm not going to fight this thing. But I don't understand what we would do differently in the light of cloud”.
Larry Ellison CEO, Oracle Corporation (2008)
![Page 23: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/23.jpg)
23 © 2011 IBM Corporation
Cloud Computing Champions
“Our industry is going through quite a wave of innovation and it's being powered by a phenomenon which is referred to as the cloud”.
“The cloud services companies of all sizes…The cloud is for everyone. The cloud is a democracy”.
Marc BenioffCEO, Salesforce.com (2010)Steve Ballmer
CEO, Microsoft (2010)
![Page 24: Cloud Computing for Beginners](https://reader033.vdocument.in/reader033/viewer/2022051513/54710158b4af9fae0a8b49e3/html5/thumbnails/24.jpg)
24 © 2011 IBM Corporation
Thank You