Spring Boot Web app with Postgres Database and Spring Data JPA 10DaysChallenge #telusko

In this video, we convert the previous Console application to Web application. We are using Spring framework with Spring Web, Spring Data JPA and PostgreSQL JDBC Driver. PostgresSQL JDBC Driver is required to connect to the Postgres database. Spring Data JPA gives us functionality to interact with database without writing any SQL query (in most of the cases). It also gives us the freedom to write custom SQL query if needed. Spring Web dependency is required to accept incoming request, map them to the specified methods and return the response back. We used Postman to send the request to the application server. We are using Docker to run the database in a container.