Application-Server

When deploying Java web applications, having a stable and efficient application server is essential. Apache Tomcat, one of the most widely used Java application servers, provides a lightweight yet powerful environment for running Java Servlets, JSP (JavaServer Pages), and WebSocket applications.

Tomcat is open-source and maintained by the Apache Software Foundation. It is known for its simplicity, speed, and compatibility with Java Enterprise technologies. Unlike full Java EE (Jakarta EE) servers like WildFly or GlassFish, Tomcat focuses specifically on Servlet and JSP processing, making it ideal for smaller and more efficient Java applications.

Node.js is a widely used JavaScript runtime that enables developers to build fast, scalable, and efficient server-side applications. Unlike traditional application servers like Apache Tomcat or uWSGI, Node.js operates on a non-blocking, event-driven architecture, making it well-suited for real-time applications and microservices.

Since its release in 2009, Node.js has gained immense popularity among backend developers, powering applications ranging from simple APIs to high-performance enterprise systems. It uses Google’s V8 JavaScript engine, ensuring fast execution of JavaScript code.