AWS Notes - Compute - Elastic Beanstalk

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Features

  • PaaS Service
  • Support Blue/Green Deployment (Use Route53)
  • No additional charge for Elastic Beanstalk, Just pay for underlying AWS resources the application consumes.


3 Architecture Models

  1. Single Instance: For Dev
  2. LB+ASG: For Prod Web App
  3. ASG only: For non-web apps in Prod


2 AWS IAM roles:

  1. Service role: Assumed by Elastic Beanstalk to use other AWS services on your behalf
  2. Instance profile: applied to the instances in your environment and allows them to retrieve information, perform tasks that vary depending on the environment type and platform.


Reference: 

  1. https://tutorialsdojo.com/aws-elastic-beanstalk/
  2. Udemy: https://www.udemy.com/course/aws-solutions-architect-professional/


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