Java
All about Java Programming Language
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...
Deploying Java AWS Lambda to Multiple Environments Using AWS SAM, Parameter Store, and One Codebase
Managing multiple environments (like dev and prod) with one codebase is a common challenge when building AWS Lambda functions. In this...
How to Use @Autowired in Spring Framework
In Spring, the @Autowired annotation is one of the most powerful and widely used features for dependency injection. It allows Spring...
Integrate AWS SQS with Java Using Spring Cloud AWS (Including FIFO & DLQ Support)
In this tutorial, you’ll learn how to build a Spring Boot application using Spring Cloud AWS to interact with Amazon SQS,...
Event-Driven Architecture with AWS Lambda & Amazon SQS Java
Using AWS Lambda to process messages from Amazon SQS is a powerful serverless pattern that allows you to scale seamlessly and...
Amazon SQS with Spring Boot Using Spring Cloud AWS
Amazon SQS (Simple Queue Service) is a fully managed message queuing service that enables decoupled and scalable microservice communication. Integrating SQS...
Using @Service Annotation in Spring Boot: A Detailed Guide
The @Service annotation in Spring Boot is one of the core stereotype annotations used to define business logic in a Spring...
Understanding REST Protocol and HTTP Methods with Java & Spring Boot
Introduction REST (Representational State Transfer) is an architectural style used for designing networked applications. It relies on a stateless, client-server communication...