1. Cloud Computing 101 Presented by Tom Nolle President of CIMI Corp.

2. What We’ll Cover Cloud targets of opportunity Public, hybrid, private SaaS, PaaS, IaaS Application Models Storage models

3. How Clouds (Might) Save Money Maintenance Costs Fall Faster Turn-On to New Projects Better Resource Efficiency/Utilization Cash Flow Is Improved Compliance/Security Improved

4. The Three Business Models Suitable Apps Maintenance (HW, SW, support) Quick StartEfficiencyCash FlowManagement and Compliance PublicLimitedExcellent Newer Issues Up Front HybridBroadGood+GoodGood+GoodFewer Issues PrivateAlmost AllPrimarily HW Benefits Reduces HW Setup Good+GoodFew New Issues

5. The ‘-as-a-Service’ Options Your RoleMost Common Applications Primary Benefit Case Primary Issue Software as a Service Setting up parameters and using Personal productivity, non- mission-critical Substitute service for internal IT Breadth of service, credibility of supplier Platform as a Service Maintaining application images for platform Business apps extending a local middleware framework Specific application support and hybrid applications Matching platform to application needs Infrastructure as a Service Maintaining full machine images Development, offload, all others Most flexible, general Managing machine images SaaS models look like hosted services, IaaS/PaaS models look like a data center

6. How Cloud Applications Might Look Client-to-Cloud Public Cloud Private Cloud Mash-Up Hybrid Virtual Infrastructure

7. Data, Storage & Their Impact Public Cloud Private Cloud Out-of-Cloud Storage: No special risks Public Cloud Storage: Data security and performance considerations Private or Hybrid Cloud Storage: “Leak” issues in hybrid clouds and performance issues relating to storage/server siting

8. Cloud Storage vs. DBMS You may not have a choice with PaaS or SaaS models Cloud DBMS systems let you leave storage management to the cloud Cloud DBMS systems may pose performance and compatibility risks, and be harder to manage Persistent storage in the cloud is the largest issue in management and security!

9. Summing Up You need a specific business case, and to know how cloud commitment will address it You need to understand the value of public, hybrid, and private clouds The various as-a-service models will differ considerably in terms of what you have to do to support them and how to manage and secure them Data storage issues are all too often ignored; don’t make that mistake!

10. Thank You!