Cloud Adoption Framework

• These are guiding principles for customers adopting azure.
  

Scenarios of Two Organizations

Organization 1: iCommerce

• This organization is an ecommerce platform where they have
  • 2 data centers across india
• The application architecture looks as shown below
  
• For BCDR (Business Continuity and Disaster Recovery) this organization runs the same application in two data centers
  • Bangalore
  • Mumbai
    
• To maintain this application in the Datacenters, We need to perform
  • Datacenter administration
  • OS Administration
  • VMWare Administration (Hypervisor)
  • Database Adminstration
  • Backup and Storage Administration
  • Network Adminstration
• iCommerce has decided to move to the cloud to reduce operational overhead and costs involed & they have global aspirations.
• Minimal Outcomes:
  • Application should run as it is running on-premises
  • There should minimum Downtime (max: 1-2 hours) during this switch
• Desired Outcomes:
  • Peak time responses should be quick and should not fail
  • Sync issues across datacenters should be resolved
  • Effective Backup solutions.
  • Cost Reduction.
• Solution:
  • Migrate to Azure and ensure at a bear minimum things run as it is on-premises.
  • Now modernize to get the benifits of cloud

Organization: iDelivery

• This organization has a business idea and that is approved to implement
• As of now they dont have any thing existing, They want to build the application which is cloud compatible.

Exercise

• What is hypervisor?
• What is Type 1 & Type 2 Hypervisors?