Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Cloud computing & azure overview

1,186 views

Published on

Published in: Technology
  • Be the first to comment

  • Be the first to like this

Cloud computing & azure overview

  1. 1. Windows Azure Platform Overview<br />AmalDev<br />www.techrepository.in<br />http://blog.techrepository.in<br />
  2. 2. Current Deployment Scenario<br />On-Premises<br />Installing OS<br />Routers<br />Zero downtime<br />Network<br />Patching<br />Hard drive failure<br />Memory<br />Storage<br />Upgrades<br />Environments<br />Load balancers<br />
  3. 3. Current Deployment Scenario<br />Self Hosted<br />Support<br />Buy a server<br />Maintenance<br />
  4. 4. Current Deployment Scenario<br />Vendor Hosted<br />Service Provider<br />$$<br />Revenue<br />Support<br />Zero Maintenance<br />
  5. 5. Problems<br />Allocated IT-capacities<br />Load Forecast<br />Not Enough Power<br />Too Much Power<br />IT CAPACITY<br />ActualLoad<br />TIME<br />
  6. 6. Here comes Cloud<br /><ul><li>Set of connected servers
  7. 7. Managed by mutliple DC’s
  8. 8. Shared file system
  9. 9. Pay for what you use
  10. 10. Simple administration and management</li></li></ul><li>What it contains ?<br />Hardware<br />Networks<br />Devices<br />Interfaces<br />
  11. 11. What is Windows Azure?<br />An OS for the cloud from Microsoft<br />Designed for utility computing<br />Add and remove capacity on demand<br />Pay per use<br />Scaling up your app as demand grows<br />
  12. 12. Load Forecast<br />No screaming customers<br />Capacity on Demand<br />IT CAPACITY<br />No capital laying idle<br />Knob goes up...<br />And...<br />down<br />Lower Capex<br />ActualLoad<br />TIME<br />
  13. 13. Cloud Computing Patterns<br />“Growing Fast“ <br />“On and Off “ <br />Compute <br />Compute <br />Inactivity<br />Period <br />Average Usage<br />Usage<br />Average<br />Time <br />Time <br />On & off workloads (e.g. batch job)<br />Over provisioned capacity is wasted <br />Time to market can be cumbersome <br />Successful services needs to grow/scale <br />Keeping up w/ growth is big IT challenge <br />Cannot provision hardware fast enough<br />“Unpredictable Bursting“ <br />“Predictable Bursting“ <br />Compute <br />Compute <br />Average Usage <br />Average Usage <br />Time <br />Time <br />Unexpected/unplanned peak in demand <br />Sudden spike impacts performance <br />Can’t over provision for extreme cases <br />Services with micro seasonality trends <br />Peaks due to periodic increased demand<br />IT complexity and wasted capacity <br />
  14. 14. Cloud Services<br />“IaaS”<br />“PaaS”<br />“SaaS”<br />Software-as-a-Service<br />Platform-as-a-Service<br />Infrastructure-as-a-Service<br />consume<br />build<br />host<br />
  15. 15. Cloud Services<br />Infrastructure<br />(as a Service)<br />Platform<br />(as a Service)<br />Packaged Software<br />Software<br />(as a Service)<br />You manage<br />Applications<br />Applications<br />Applications<br />Applications<br />You manage<br />Data<br />Data<br />Data<br />Data<br />Runtime<br />Runtime<br />Runtime<br />Runtime<br />Managed by vendor<br />Middleware<br />Middleware<br />Middleware<br />Middleware<br />You manage<br />Managed by vendor<br />O/S<br />O/S<br />O/S<br />O/S<br />Virtualization<br />Virtualization<br />Virtualization<br />Virtualization<br />Managed by vendor<br />Servers<br />Servers<br />Servers<br />Servers<br />Storage<br />Storage<br />Storage<br />Storage<br />Networking<br />Networking<br />Networking<br />Networking<br />
  16. 16. How a Cloud DC is built ?<br />
  17. 17. Step 1<br />Hard disks and Power<br />
  18. 18. Step 2<br />Set up Racks<br />
  19. 19. Step 3<br />Pack the racks <br />into a Container<br />
  20. 20. Step 4 <br />Install the optimized HyperV, Host VM, Guest VM(8)<br />
  21. 21. Finally – Each VM has<br />
  22. 22. Windows Azure (Software) is installed on this VM<br />
  23. 23. Recap<br />
  24. 24. Questions ????<br />
  25. 25. Thank You<br />AmalDev<br />www.techrepository.in<br />www.facebook.com/amaldevv<br />@amaldevv<br />

×