AWS Step function is available in the AWS Asia Pacific Region (Mumbai)

AWS Step Functions is available in the Asia Pacific (Mumbai). AWS Step Functions use visual workflows to coordinate the constituents of serverless applications, microservices, and distributed systems. You can quickly scale and change applications when building applications from the individual components that perform their own functions. The users can visualize and arrange the components of the application as a series of step with the help of graphics console provided by the Step functions. Each step is tracked and Step function automatically triggers and retries when errors are found so that the application is deployed in order. When each step is tracked and if any errors are triggered then users can diagnose and debug problems quick.