Spring
All About Spring Framework
Building Spring Boot Microservices with Spring Cloud (Full Example)
Overview Microservices architecture breaks down an application into loosely coupled, independently deployable services. Spring Boot combined with Spring Cloud provides a...
Basic Authentication with Spring Boot Security: A Complete Guide with Full Example
Spring Security is a powerful and highly customizable authentication and access-control framework. One of the simplest ways to secure a Spring...
Implementing JWT Authentication in Spring Boot Security (Full Example)
Overview JSON Web Token (JWT) is a compact and self-contained way of securely transmitting information between parties. In modern applications, it...
Comprehensive Guide to Testing Spring Boot Applications with JUnit and Mockito
Testing is an essential part of developing robust and maintainable Spring Boot applications. This guide walks you through writing unit and...
Spring Boot Exception Handling Best Practices with Real-World Example
Exception handling is a critical part of any application, and with Spring Boot, you can implement robust and clean exception handling...
A Complete Guide to Spring Data Annotations (with Examples)
Spring Data simplifies data access and repository implementation by eliminating boilerplate code. At the core of Spring Data JPA are a...
Using Swagger in a Spring Boot Application (with Full Example)
Swagger is a powerful tool for documenting RESTful APIs. It provides an interactive interface to explore and test endpoints, making it...
Spring Boot Actuator: Detailed Guide with Full Examples
Spring Boot Actuator is a powerful tool that helps you monitor and manage your Spring Boot applications. It exposes production-ready features...
Building a REST API with Java, Spring Boot, and PostgreSQL – Best Practices & Full Example
Developing RESTful APIs is a cornerstone of modern backend development. When using Java, Spring Boot is the go-to framework for quickly...