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Automate Workflows with AWS Step Functions

Test Quality Control

Explore how to effectively deploy and test a quality control workflow using AWS Step Functions. Understand running state machines, monitoring execution via the AWS console, and handling common errors like insufficient ingredients with database checks. Gain hands-on experience to ensure your automated processes run smoothly and reliably.

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Now, we can test our flow. The first step is to deploy the project. Click the “Run” button, and then use the sls deploy command.

import {
  APIGatewayProxyEvent,
  APIGatewayProxyHandler,
  APIGatewayProxyResult,
} from "aws-lambda";
import { validate as uuidValidate } from "uuid";

export const handler: APIGatewayProxyHandler = async (
  event: APIGatewayProxyEvent
): Promise<APIGatewayProxyResult> => {
  const batchId = event.body?.batchId;

  if (batchId && uuidValidate(batchId)) {
    return { validApiQualityCheck: true };
  } else {
    throw new Error("Quality check failed: invalid batch ID");
  }
};
Project

Testing quality control flow

After the deployment is ...