Story of OrganicIndiaCorp

• This organization runs an ecommerce application for selling organic fmcg
• This organization has datacenter in hyderabad
  

Problems

• From the 1 – 5 of every month orders increase. Right now OrganicIndiaCorp has 16 vms where they are running backend services. Inspite of this from 1-5 customers are facing latency issues and slow responses
• Right now this organization is running only in one data center which is a single point of failure, so they have one more datacenter with same number of servers in noida.
• So, architect of OrganicIndiaCorp has suggested to move to AWS

How can AWS Solve these problems

• Lets understand basic merits of cloud (AWS)
  • Global presence
  • Elasticity: Automatically increasing and decreasing the resources based on some dynamic metrics
  • Disaster Recovery is easier to setup
  • Pay as you go.
• Service Models: IaaS vs PaaS vs SaaS
  

How to Move to AWS

• Migration: i.e. move the applications/data on your physical servers into AWS
• Migration based on workloads is classified into 3 types
  • Server Migration
  • Database Migration
  • Storage Migration

Self-learning (3 – days)

• Grooming Sessions: Refer Here
• Cloud Essentials: Refer Here