This is part I of the AWS Cognito tutorial series. Join us in this tutorial as we set up an AWS Cognito user pool and add AWS Amplify to our client app. Here is the 'Hexal Energy' starter app for this tutorial: https://github.com/jspruance/aws-cognito-tutorial-starter AWS Amplify auth documentation: https://aws-amplify.github.io/docs/js/authentication AWS Cognito: https://aws.amazon.com/cognito/ Completed tutorial code: https://github.com/jspruance/aws-cognito-tutorial-complete