The development of a software application goes through multiple stages like: requirement analysis, designing, coding, testing. Once testing is completed successfully, we need to deploy the application somewhere in a server so that users can access it from anywhere. Generally, we deploy the application in the Cloud environment. Heroku is the cloud environment that provides us deployable infrastructure. So, we are going to discuss 'How To Deploy Spring Boot Application to Heroku'? in this article. Spring Boot’s flexible packaging options provide a great deal of choice when it comes to deploying your application. We can deploy Spring Boot applications to a variety of cloud platforms, to virtual/real machines, or make them fully executable for Unix systems. Here in this article we