Spring Boot 3 + MongoDB + Angular 15 CRUD Application Example

After completing this tutorial what we will build?

We will build a full-stack web application that is a basic User Management Application with CRUD features:

• Create User

• List User

• Update User

• Delete User

Local Setup and Run the application

Step 1: Install Mongo DB - https://www.mongodb.com/docs/manual/installation/

Step 2: Download or clone the source code from GitHub to a local machine

Backend

Step 3: mvn clean install

Step 4: mvn spring-boot:run

Frontend

Step 5: npm install

Step 6: ng serve

From the browser call the endpoint http://localhost:4200/.