message: infra deploys, adding in max lambda concurrency. Just needs stitched together now
diff: @@ -26,6 +26,7 @@ export class TheScalableWebhookStack extends cdk.Stack {
  runtime: lambda.Runtime.NODEJS_12_X, // execution environment
  code: lambda.Code.asset('lambdas/subscribe'), // code loaded from the "lambda" directory
  handler: 'lambda.handler', // file is "lambda", function is "handler"
  + reservedConcurrentExecutions: 2, // throttle lambda to 2 concurrent invocations
  environment: {
  }
  });
  @@ -49,9 +50,14 @@ export class TheScalableWebhookStack extends cdk.Stack {
  })
  //RDS
  - let secret = Secret.fromSecretAttributes(this, 'SamplePassword', {
  - secretArn: 'arn:aws:secretsmanager:{region}:{organisation-id}:secret:ImportedSecret-sample',
  - });
  + let secret = new Secret(this, 'secret', {
  + description: 'rds password',
  + secretName: 'rds-password',
  + generateSecretString: {
  + excludePunctuation: true,
  + excludeCharacters: '/@" '
  + }
  + })
  let mySQLRDSInstance = new DatabaseInstance(this, 'mysql-rds-instance', {
  engine: DatabaseInstanceEngine.MYSQL,
  