Sviluppo web a microservizi REST con Java Spring boot e AJAX

Master Microservices with Spring Boot: A Practical Guide

This course offers a comprehensive overview of microservices architecture and provides hands-on experience building a web application composed of two microservices using Spring Boot. You'll delve into key concepts like the MVC design pattern, REST services, and database interaction.

Key Skills & Technologies:

• Spring Boot: Develop robust and scalable microservices quickly.
• REST APIs: Design and implement efficient communication between microservices.
• Database Access: Utilize Java Persistence API (JPA) with Hibernate for seamless database interactions.
• JSON Web Tokens (JWT): Secure your applications with modern authentication using JWT, a replacement for cookies.
• Data Binding & Validation: Implement data validation using both Spring Validator and JSR-303 for data integrity.
• Application Structure: Learn to structure applications effectively using layers (controllers, services, DAOs, utilities) adhering to the Single Responsibility Principle.
• Testing with Postman: Thoroughly test your microservices step-by-step during development using Postman.
• Front-End Integration: Build a "framework-less" Single Page Application (SPA) using AJAX and jQuery to consume the microservices. Learn to handle JSON messages from asynchronous calls.
• Inter-Microservice Communication: Implement communication between microservices using RestTemplate via REST calls.
• Database Management: Configure and utilize different databases – an in-memory database (H2) for one microservice and MySQL (using XAMPP) for the other.
• Configuration Management: Use application.properties to manage communication ports and database connections.
• Spring Boot Initialization: Leverage the CommandLineRunner() interface for server-side initialization tasks.

This course provides a practical path to understanding and implementing microservices for building scalable and maintainable web applications. You'll gain valuable skills in modern web development practices and gain experience with industry-standard technologies.