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Automate Workflows with AWS Step Functions

Add Ingredient Preparation State to Workflow

Explore how to enhance your AWS Step Functions workflow by adding an Ingredient Preparation state. Learn to configure your serverless.yml, integrate DynamoDB, and implement retry logic for Lambda function failures to build resilient automation workflows.

We'll cover the following...

We have all the elements ready, and we can add our integration state to the Step Functions workflow. First, let's open the serverless.yml file and make some modifications:

import { APIGatewayProxyEvent, APIGatewayProxyResult } from "aws-lambda";

export const hello = async (
  event: APIGatewayProxyEvent
): Promise<APIGatewayProxyResult> => {
  return {
    statusCode: 200,
    body: JSON.stringify({
      message: "Welcome to the Sweet Factory!",
      input: event,
    }),
  };
};
Project

  • Rename helloStateMachine to productionLineStateMachine.

  • Rename name: MyHelloStateMachine to name: productionLineStateMachine.

  • Rename HelloWorld to IngredientPreparation. ...