Complete Spring 7 & Spring Boot 4 course from beginner to Advance using first thought principle.
Curated by: Coder Army (29 videos)
In this lecture of our Spring framework series, we will write our very first Spring Boot application from scratch. Before jumping into code, we first understand the basic idea of client-server architecture again, how a browser communicates with a server, and what port numbers mean in a web application. After that, we create a simple Spring Boot project and build our first endpoint: /hello When we open this endpoint in the browser, our Spring Boot application responds with: Hello World At this stage, you may not understand every internal detail, and that is completely okay. The goal of this lecture is to experience how quickly Spring Boot helps us create a working application so that we can directly focus on writing business logic. In upcoming lectures, we will slowly understand what is happening behind the scenes, including Spring Core, IoC, Dependency Injection, Beans, Maven, Spring MVC, and much more. Topics covered in this video: What is client-server architecture? What is a server? What are port numbers? Creating your first Spring Boot project Writing a simple Hello World endpoint Running a Spring Boot application Understanding why Spring Boot makes development faster JAVA Beginner to Advance Series : https://youtube.com/playlist?list=PLQEaRBV9gAFsR15tNo2QLF9d2qc-c018p&si=lNuF5lyt4nKz9Up7 Join Coder Army WhatsApp Group: https://www.whatsapp.com/channel/0029Va6H0tbHVvTbcuT99Y1f 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: 00:00 Intro 00:46 Flow Discussion 02:19 IP Address & Port No. 10:22 Requirements 11:14 Spring Initializr 11:39 Raw con figurations 14:20 Downloading template 18:16 Understanding Project 19:33 Hello World on console 21:20 Writing first end point 26:02 Questions still unanswered 27:17 Changing port number 27:54 Second end point 28:51 Why learn entire Spring Framework spring boot, spring boot tutorial, spring boot full course, spring boot for beginners, first spring boot application, spring boot hello world, hello world api spring boot, spring boot rest api, spring boot endpoint, java spring boot, java backend development, spring framework, spring initializr, spring boot project, client server architecture, port number in spring boot, spring boot hindi, spring boot tutorial hindi, java spring boot full course, coder army spring boot