AWS Cloud Introduction / AWS Cloud Architect PO

Cloud Concepts:

• Define the AWS Cloud and its value proposition
  

• DevOps Mindset
  

• AWS Organization and Global Infrastructure
  

Cloud Native Strategy:

• Horizontal scalability on demand
  

• Cost efficiency ( SPOT instances )
  

• Pay As You Go
  

  • Budget planning
    

  • Cost of Ownership calculator
    

AWS Core Services:

• IaaS
  

  • VPC
    

  • EBS
    

  • EC2
    

• SaaS
  

  • S3
    

  • DynamoDB
    

• PaaS
  

  • Load Balancer
    

  • Lambda
    

  • ECS / EKS
    

• Open Source Manage
  

  • RDS
    

  • Elasticsearch
    

  • Memcached
    

  • Redis
    

Security:

• Least Privilege Access
  

• Traceability
  

• Shifting Left ( DevSecOps )
  

Multi Tiers Services Architectures:

• Micro Services ( build better and simplier micro services using AWS services )
  

• Solution Driven ( Analyse Sase Study )
  

  • Serverless API
    

  • Worker job queue on demand horizontal scaling
    

  • CDN Content delivery
    

  • Massive Load Testing using Lambda ~400 K Connection/sec
    

Pros and Cons

• Vendor lock-in