In this tutorial I am going to show you an example on deploying Spring Boot application to Heroku cloud. I will create a basic CRUD application with Spring Boot Data JPA and PostgreSQL/MySQL technologies. I will first show you how to perform CRUD operations locally, then deploy the same application in the Heroku cloud with some modifications. CRUD is an…

Introduction In this example I will show you thorough example on how to deploy Python Flask MySQL based application in Heroku Cloud. I will use free account to use the cloud services from Heroku. I will show you how to import existing MySQL database into Heroku. I will also tell how to turn on/off the app in maintenance mode. I…