Introduction Java applications are widely used in enterprises due to their robustness, scalability, and extensive ecosystem. However, when deployed in cloud environments, they can incur significant costs if not optimized properly. Understanding how to manage and reduce cloud spending is essential for businesses looking to improve ROI without sacrificing performance. Read more
Building a CI/CD Pipeline for Java Applications with Jenkins and AWS CodePipeline Continuous Integration and Continuous Deployment (CI/CD) are essential for delivering software reliably and rapidly. In this guide, we’ll build a professional CI/CD pipeline for a Java application using Jenkins and AWS CodePipeline. By combining Jenkins’s flexibility with AWS CodePipeline’s managed delivery Read more
Deploying a Spring Boot application on AWS requires choosing the right compute service that balances scalability, performance, and cost-efficiency. Two popular AWS options for running Spring Boot applications are AWS Elastic Container Service (ECS) and AWS Lambda. This guide explores their differences, best use cases, and how to deploy a Read more
AWS offers various compute services, but AWS Lambda and Amazon EC2 are two of the most debated choices when deploying applications. Understanding their differences, strengths, and use cases will help you make an informed decision for your workload. 1. Overview: What Are AWS Lambda and EC2? AWS Lambda (Serverless Compute) Read more
Processing large datasets efficiently is a crucial challenge in modern Java applications. Java Streams and Parallel Streams offer powerful ways to manipulate and process large data collections concisely and efficiently. This guide will explore how to leverage Java Streams for large data processing, when to use parallel streams, and best Read more
Design patterns are proven solutions to common coding problems. In Java, they help developers write clean, maintainable, and scalable applications by offering reusable structures and best practices. Below, we highlight key design patterns and how they align with writing clean code. Why Design Patterns Matter Three Main Categories of Patterns Read more
Introduction RESTful APIs are essential for modern application development, enabling seamless communication between systems, microservices, and third-party integrations. Spring Boot simplifies API development by providing a powerful framework with built-in features like dependency injection, request handling, and security. In this step-by-step guide, we will cover the fundamentals of RESTful API Read more
