Cloud computing

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You write the code, someone else worries about everything else…The power of Cloud Computing!

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Cloud computing

  1. 1. www.itnovations.ge<br />NEXT BIG OPPORTUNITY<br />CLOUD<br />COMPUTING<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />
  2. 2. www.itnovations.ge<br />TECHNOLOGY<br />AND BUSINESS<br />“Information technology and business are becoming inextricably interwoven. I do not think anybody can talk meaningfully about one without talking about the other.”<br />Bill Gates<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />1<br />of<br />15<br />
  3. 3. www.itnovations.ge<br />CLOUD COMPUTING<br />What is cloud computing?<br />Massive computing resources, deployed among virtual datacenters, dynamically allocated to specific users and tasks and accessed as a service via an user interface (UI), such as a web browser. The physical cloud resources may reside in a number of locations, the details of which are not typically known to the service’s users. <br />Cloud resources are offered as a service on an as needed basis. The cloud itself typically consists of large numbers of commodity-grade servers, harnessed to deliver highly scalable and reliable on-demand services.<br /><ul><li>Cloud solutions may be “hosted” or can be built on-premises, but Not all “hosted” solutions are in a “cloud”
  4. 4. A “cloud” is dynamic
  5. 5. Resources can be added or removed to fit the need
  6. 6. In a traditional hosted environment, resources are allocated based on peak load requirements
  7. 7. In a cloud, they can be dynamically allocated</li></ul>In fact, Cloud computing is the only way forward: it promises both these benefits while putting on-demand IT infrastructure at their disposal. This is especially true for all businesses, which need to invest heavily in IT infrastructure to do business in an IT-oriented world.<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />2<br />of<br />15<br />
  8. 8. CLOUD COMPUTING<br />www.itnovations.ge<br />BIG OPPORTUNITY<br />Security<br />Smart Phone & Tablet OS<br />Cloud Computing<br />Servers<br />Virtualization<br />Database<br />Lots of Apps<br />Operating Systems<br />24x7 Support<br />Networking<br />Storage<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />3<br />of<br />15<br />
  9. 9. www.itnovations.ge<br />BENEFITS OF CLOUD COMPUTING<br /><ul><li>Predictable any time, anywhere access to IT resources and Infrastructure
  10. 10. Flexible scaling of resources (resource optimization)
  11. 11. Rapid, request-driven provisioning
  12. 12. Highly Scalable
  13. 13. Highly Available
  14. 14. Lower total cost of operations
  15. 15. Only pay for what you use</li></ul>CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />4<br />of<br />15<br />
  16. 16. WHY ORGANIZATION NEED CLOUD COMPUTING? <br />www.itnovations.ge<br />ADD NEW SERVICES FOR COMPANY USER QUICKLY AND COST EFFECTIVELY<br />Look to the cloud!<br />Pay for the bandwidth and server resources that you need. When your push is done then turn the whole thing off!<br />HOW?<br />Expand company Infrastructure!<br />Buy new SERVERS, increase your SOFTWARE costs, provision more DATACENTER capacity.<br />PAY FOR WHAT YOU USE<br />High Cost & Time consuming<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />5<br />of<br />15<br />
  17. 17. www.itnovations.ge<br />FORMS OF CLOUD COMPUTING<br />IaaS (Infrastructure-as –a-Service)<br />PaaS (Platform-as-a-Service)<br />SaaS (Software-as-a-Service)<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />6<br />of<br />15<br />
  18. 18. www.itnovations.ge<br />1. IaaS<br />INFRASTRUCTURE-AS-A-SERVICE<br />Access to infrastructure stack<br /><ul><li>Operating System Access
  19. 19. Networking
  20. 20. Firewalls
  21. 21. Routers
  22. 22. Load Balancing</li></ul>CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />7<br />of<br />15<br />
  23. 23. www.itnovations.ge<br />2. PaaS<br />PLATFORM-AS-A-SERVICE<br />This is the middle layer in the cloud computing pyramid. This layer builds on the previous one (IaaS) but comes with an additional layer of capability that allows organization to develop, build and deploy their own applications to support their own specific business needs.<br /><ul><li>Database
  24. 24. Storage
  25. 25. Scalability</li></ul>CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />8<br />of<br />15<br />
  26. 26. www.itnovations.ge<br />3. SaaS<br />SOFTWARE-AS-A-SERVICE<br />This is forms the top of the cloud computing pyramid. SaaS is where user no longer owns the software that is utilized but instead uses it when required via clod computing. The software remains the property of the service provider and the user pays for access either by annual subscription or on a pay-per-usage basis. In this way business application no longer a capital expenditure item but instead are an operational expenditure cost.<br /><ul><li>Business Application (CRM, HRIS, Word etc.)
  27. 27. Productivity Application (Project Management, Financial Planning etc.)
  28. 28. Email and other software services.</li></ul>CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />9<br />of<br />15<br />
  29. 29. www.itnovations.ge<br />ADVANTAGES<br />OF 3 FORMS OF CLOUD COMPUTING<br /><ul><li>Pay per use (Lower cost of ownership)
  30. 30. Instant Scalability (Allow for unexpected resource loads)
  31. 31. Security (No need of antivirus or expensive security hardware and software)
  32. 32. Reliability (Reduce infrastructure management responsibility)
  33. 33. APIs (Faster application rollout)
  34. 34. Virtualization lower costs by increasing utilization
  35. 35. Economies of scale afforded by technology
  36. 36. Automated update policy</li></ul>CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />10<br />of<br />15<br />
  37. 37. www.itnovations.ge<br />MODEL <br />OF CLOUD COMPUTING<br /><ul><li>PUBLIC CLOUD
  38. 38. PRIVATE CLOUD
  39. 39. HYBRID CLOUD</li></ul>CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />11<br />of<br />15<br />
  40. 40. PUBLIC CLOUD<br />www.itnovations.ge<br />Computing infrastructure is hosted at the vendor’s premises. The customer has no visibility over the location of the cloud computing infrastructure. The computing infrastructure is shared between organizations.<br />PUBLIC CLOUD<br />SERVERS<br />STORAGE<br />NETWORK<br />PAY-PER-USE<br />App Servers<br />SAP Servers<br />CRM Servers<br />Mail Servers<br />Web Servers<br />Mail Servers<br />Streaming Servers<br />DB Servers<br />On Demand Storage<br />On Demand Storage<br />Enterprise A<br />5000 Users<br />Enterprise B<br />500 Users<br />Enterprise C<br />50Users<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />12<br />of<br />15<br />
  41. 41. PRIVATE CLOUD<br />www.itnovations.ge<br />Computing infrastructure is dedicated to the customer and is not shared with other organizations. They are expensive and are considered more secure than Public Clouds. Private clouds may be externally hosted ones as well as in premise hosted clouds.<br />PRIVATE CLOUD<br />ENTERPRISE USERS<br />PROVISIONAL PORTAL<br />ON-DEMAND<br />SOFTWARE<br />ON-DEMAND<br />STORAGE<br />ON-DEMAND<br />SERVERS<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />13<br />of<br />15<br />
  42. 42. HYBRID CLOUD<br />www.itnovations.ge<br />Organizations host some critical, secure applications in private clouds. The not so critical applications are hosted in the public cloud. The combination is known as Hybrid Cloud. Cloud bursting is the term used to define a system where the organization uses its own infrastructure for normal usage, but cloud is used for peak loads.<br />HYBRID CLOUD<br />ENTERPRISE USERS<br />PUBLIC CLOUD ON-DEMAND<br />EXISTING INFRASTRUCTURE <br />MPLS SECURED INTERNET LEASED LINE<br />SERVERS<br />STORAGE<br />NETWORK<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />14<br />of<br />15<br />
  43. 43. BENEFITS TO BUSINESSES<br />www.itnovations.ge<br />Service on Demand: Enable businesses to pay for what they need and only for the time they use that service.<br />Flexibility: Businesses need not worry about future demands or scalability issues. Cloud computing provides them with enough flexibility to scale up or down according to their business needs.<br />Hassle-free Service: Businesses do not have to worry about setting up an IT infrastructure which will inadvertently increase their capital expenditure. They can now afford world-class IT infrastructure for their business needs and have a competitive advantage irrespective of their size.<br />Utility Level: Large organizations see tangible opportunity where they can have cost savings of up to 50% on their current outlay and go to market faster with new applications and upgrades. Most organizations are currently focused on infrastructure and are using the cloud for applications ranging from email and collaboration to ERP.<br />Process Transformation: Benefits include higher efficiency, closer collaboration, superior integration and coordination across various processes.<br />Business Model Innovation: The cloud computing can power new business strategies and sources of competitive advantage built around ecosystems and supported by massive computing power and scale.<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />15<br />of<br />15<br />
  44. 44. www.itnovations.ge<br />THANK YOU<br />CLOUD<br />COMPUTING<br />Contact Us<br />#22Peristsvaleba Str , Tbilisi, Georgia<br />P: +995.32.2933336 / info@itnovations.ge<br />

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