message: handler called handler not lambda
diff: @@ -15,7 +15,7 @@ export class TheEventbridgeAtmStack extends cdk.Stack {
  const atmProducerLambda = new lambda.Function(this, 'atmProducerLambda', {
  runtime: lambda.Runtime.NODEJS_12_X,
  code: lambda.Code.asset('lambdas/atmProducer'),
  - handler: 'lambda.lambdaHandler'
  + handler: 'handler.lambdaHandler'
  });
  let eventPolicy = new iam.PolicyStatement({
  