Complete Spring 7 & Spring Boot 4 course from beginner to Advance using first thought principle.
Curated by: Coder Army (29 videos)
In this video, we start building a real Spring Boot CRUD project from scratch. Before directly jumping into database operations, we first understand the proper backend structure used in real Spring Boot applications. You will learn how a request flows from Postman to Controller, then Service, Repository, and finally the database layer. In this lecture, we focus on the foundation of the project and implement the Create API with a dummy response so that the complete flow becomes clear before connecting MySQL and Spring Data JPA. Topics covered: What is CRUD and why it is the base of backend development CRUD mapping with REST APIs Student Management API overview Controller, Service, Repository architecture Entity/Model class in Spring Boot Why proper folder structure matters Creating the first POST API in Spring Boot How Postman sends data to our backend Why we do not write all logic inside the Controller This video will help you understand how professional Spring Boot backend projects are structured before we move toward actual database integration using MySQL and Spring Data JPA. JAVA Beginner to Advance Series : https://youtube.com/playlist?list=PLQEaRBV9gAFsR15tNo2QLF9d2qc-c018p&si=lNuF5lyt4nKz9Up7 Join System Design WhatsApp Group: https://www.whatsapp.com/channel/0029VbBF1XKF1YlMyYuPM23s Code and Notes: Github : https://github.com/adityatandon15/Spring-Framework-Full-Course We have paid courses on DSA, Web Development , Blockchain, System Design & GenAI. Join Courses: https://strikes.in/ Coder Army Website: https://coderarmy.in/#home Coder Army App: https://play.google.com/store/apps/details?id=com.rohit.negi Connect with Aditya Tandon Instagram : https://www.instagram.com/adityatandon2 LinkedIn : https://www.linkedin.com/in/adityatandon2 Twitter : https://x.com/adityatandon02 Timestamps: