Powerful API management tool for AWS Ecosystem
Use Cases and Deployment Scope
We used Amazon API Gateway to call a lambda function that start our ec2 instance when we need it in running state. It is a fallback system during DNS failover via Route 53 it checks the primary server using the route53 health checker and if it is failed(unhealthy ) then it hits the Amazom API Gateway endpoint to start the EC2 server vis Lambda function.
Pros
- It works very well with the Lambda and Route 53
- Can integrate custom domain
- Can monitor all the logs through cloudwatch
Cons
- I feel the setup process is little bit complex and time taking for beginners
Return on Investment
- It has a great positive impact in our organisation as we used it to reduce our cost of ec2 server by implementing automatic recovery system.
- This saves our time as earlier we have to start ec3 server manually but now it start the server just by one click only.



