Authors: Anil Sharma
Abstract: Middleware is a cornerstone of enterprise IT infrastructure, providing the critical connectivity between applications, databases, and end-user services. Platforms such as JBoss, Tomcat, and WebSphere play pivotal roles in enabling scalable, reliable, and high-performance systems that support mission-critical workloads. This review examines essential skills, best practices, and operational strategies for middleware architects, encompassing platform architecture, installation, configuration, performance tuning, security, integration, DevOps automation, and troubleshooting. Emphasis is placed on JVM optimization, application-level enhancements, monitoring, and observability to maintain operational continuity in hybrid and cloud environments. The article also explores emerging trends, including cloud-native deployments, containerization, microservices adaptation, and AI-driven operational intelligence, which are transforming middleware practices. By synthesizing technical knowledge, real-world use cases, and automation strategies, this review provides a comprehensive roadmap for professionals seeking to optimize middleware deployments, ensure regulatory compliance, and support enterprise scalability and resilience.
DOI: http://doi.org/
