Indexing Structures in Database Management system.pdf
Cloud Computing Overview and Bandwagon
1. Cloud Computing – Overview and how you can get on the bandwagon Larry Carvalho513-204-XAAS(9227)http://www.linkedin.com/in/lcarvalhohttp://twitter.com/larrycincyhttp://www.facebook.com/larrycincy 10/28/2009 Cloud computing Solutions & Technology
6. Cloud Computing market size has significant expectations of growth and revenue By 2012, customer spending on IT cloud services will grow almost threefold, to $42 billion – IDC Gartner says the size of the 2008 cloud computing market stood at $46 billion and will jump to $150 billion by 2013 (includes AdWords) Cloud computing markets at $36 billion 2008 are expected to reach $160.2 billion by 2015 – Wintergreen Research 4 10/28/2009 Most Fortune 500 companies are expected to implement internal clouds of some sort
7. Analyst projections are consistent due to significant perceived opportunities by venture capitalists 5 10/28/2009 “Cloud computing has become the center of investment and innovation.”Nicholas Carr, 2009 IDC Directions Gartner Hype Cycle,July2009
26. DEsktop as a ServiceTo be considered “cloud” they must be deployed on top of cloud infrastructure that has the key characteristics
27. Each delivery model has unique characteristics with leading providers 11 10/28/2009
28. Cloud technology adoption falls under different deployment models Private cloud enterprise owned or leased Community cloud shared infrastructure for specific community Public cloud Sold to the public, mega-scale infrastructure Hybrid cloud composition of two or more clouds 12 10/28/2009 Two types: internal and external
36. Service oriented software13 10/28/2009 Some of these characteristics will be limited when implementing private clouds
37. The taxonomy for cloud computing depicts how various components need to work together 14 10/28/2009
38. The relationships between standards and taxonomies can be used as a starting point to lay out a roadmap 15 10/28/2009 Building a small, low-risk and limited term cloud implementation within an enterprise can provide the foundation to exploit additional benefits as cloud technology matures
SAAS: Use provider’s applications over a network PaaS:Deploy customer-created applications to a cloud IaaS: Rent processing, storage, network capacity, and other fundamental computing resources