Virtualization & Cloud Computing Presentation

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Virtualization Theories and Cloud Computing Course, Computer Science Dept,
UC, Berkeley, March 2010

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Virtualization & Cloud Computing Presentation

  1. 1. Cloud Computing Virtualization Theories Virtual Networking Virtualization Theories Course Presentation, UC, Berkeley Jim Mukerjee March 6, 2010
  2. 2. Schematic Diagram of Cloud Computing Deployment Models
  3. 3. Business Benefits of Cloud Computing • Almost zero upfront infrastructure investment • Just-in-time infrastructure • More efficient resource utilization • Usage-based costing • Reduced time to market
  4. 4. Technical Benefits of Cloud Computing • Automation – “Scriptable infrastructure” • Auto-scaling • Proactive Scaling • More Efficient Development Lifecycle • Improved Testability • Disaster Recovery and Business Continuity • “Overflow” the traffic to the Cloud
  5. 5. Automated Elasticity Too much excess capacity “opportunity cost” Infrastructure Cost, $$ Predicted Demand Huge capital expenditure You just lost your customer Automated Elasticity + Scalability Time 
  6. 6. Virtualization Virtualized Data Centers
  7. 7. Virtual Machine
  8. 8. Virtualized Data Center
  9. 9. VM Migration -- VMotion
  10. 10. Amazon Elastic Compute Cloud (EC2) Services Architecture
  11. 11. Windows Azure applications run in Microsoft data centers and are accessed via the Internet
  12. 12. Virtual Networking
  13. 13. VMware Networking Infrastructure Concepts
  14. 14. vNetwork Distributed Switch enables Virtual Machine Networking
  15. 15. Comparison of Access Layer Connectivity Options in (1) Nonvirtualized Rack-Optimized Server, (2) Virtualized Rack-Optimized Server, (3) Nonvirtualized Blade Server, and (4) Virtualized Blade Server
  16. 16. Cisco Nexus 1000V Series Distributed Switching Architecture
  17. 17. Architectural Elements of the NIV Model
  18. 18. Thank You

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