https://pg-blogs.netlify.app/tags/kubernetes/Recent content in Kubernetes on PG BlogHugoen-usTue, 06 Jan 2026 00:00:00 +0000https://pg-blogs.netlify.app/posts/2-java-in-the-age-of-cloud-and-microservices/Tue, 06 Jan 2026 00:00:00 +0000https://pg-blogs.netlify.app/posts/2-java-in-the-age-of-cloud-and-microservices/<h2 id="introduction">Introduction</h2> <p>For a long time, Java was associated with large, monolithic enterprise applications running on heavyweight application servers.</p> <p>Then the industry shifted toward:</p> <ul> <li>Microservices</li> <li>Containers</li> <li>Cloud-native architectures</li> <li>Kubernetes</li> </ul> <p>Many assumed Java would struggle to adapt.</p> <p>Instead, Java evolved — and in many cases, <strong>thrived</strong>.</p> <hr> <h2 id="from-monoliths-to-microservices">From Monoliths to Microservices</h2> <p>Early Java enterprise applications often relied on:</p> <ul> <li>Large EAR/WAR deployments</li> <li>Heavy application servers</li> <li>Centralized databases</li> </ul> <p>Modern Java architectures look very different:</p> <ul> <li>Small, focused services</li> <li>Independent deployments</li> <li>Stateless APIs</li> <li>Horizontal scalability</li> </ul> <p>Frameworks like <strong>Spring Boot</strong> dramatically simplified Java service development by removing boilerplate and enabling rapid startup.</p>