1. Physical Servers

2. Expensive Difficult Ownership

3. Virtual Servers

4. Less Expensive Less Difficult More Flexibility

5. Vmotion/Live Migrate

6. Cloud Computing

7. Cloud Computing Definition Pricing Scalable Shared

8. Cloud Computing Cheap Easy? Flexible

9. Scaling for Load

10. Lost Money

11. Scaling for Load

12. Infrastructure as a Service Management Interface Native Access IT Pro

13. Infrastructure as a Service Options IT Pro

14. Amazon Web Services Small Instance $0.085/hr or $0.12/hr Win $228/yr Pre-Paid 1x1ghz/1.7gb RAM/160gb HD/x32 Extra Large Instance $0.68/hr or $0.96/hr Win $1820/yr Pre-Paid 4x2ghz/15gb RAM/1690gb HD/x64 EC2

15. Amazon Web Services Storage $0.15/gb/mth for 0-100TB $0.13/gb/mth for 100-500TB $0.12/gb/mth for 500TB+ Data Transfer $0.10/gb Transferred In $0.17/gb Transferred Out $0.10/gb Transferred Out after 150TB S3

16. Amazon Web Services RDS (aka Hosted MySQL) Instance $0.11/hr to $3.10/hr Storage $0.10/gb/mth Free Backup SimpleDB (non-relational) First 25hrs Free $0.14/hr Plus bandwidth MySQL/ SimpleDB

17. RightScale Automate Lock-in Simplify

18. Platform as a Service Development Interface Developer

19. Platform as a Service Learning Curve Vendor Lock-In Really Easy

20. Azure Pricing Windows Azure Compute @ $0.12/hr to $0.96/hr Storage @ $0.15 / GB SQL Azure 1gb relational database $9.99/mth 10gb relational database $99.99/mth AppFabric Access Control $1.99/100k transactions Service Bus $9.95/5 connections

21. Azure MSDN Benefit

22. Google App Engine Pricing Free Quota 1,300,000 requests a day 1gb Ingoing & Outgoing 6.5 CPU-Hours ~5 Million Page Views/mth After Free Quota $0.10 per CPU hour $0.10/gb Data Transfer $0.15/gb/mth Data Storage

23. Software as a Service Service User

24. Software as a Service App in Cloud WebApp?

25. Cloud Adoption

26. Physical v. Virtual Very High Resource UsageCan NOT use VM

27. … v. Cloud Computing Regulatory or Policy Issues?Internet Dependency?Stable Load?Predictable Load?

28. Microsoft MVP, Directory Services Blog – http://SerkTools.comhttp://SerkTools.com Twitter - @scevans President of SerkTools ( http://SerkTools.com) http://SerkTools.com – Content Creation for Customers Screencast, Whitepapers, Blogging, Events – Consulting Microsoft IT Infrastructure (Active Directory, SQL, SharePoint, Exchange, Identity, etc) Cloud Computing (especially AWS) Steve Evans