Enterprise Java Development: Java EE and Jakarta EE Foundations

Transitioning from standard Java to enterprise-grade development can feel overwhelming with the sheer number of specifications and frameworks. This course simplifies enterprise Java, guiding you through the essential concepts needed to build robust, secure, and scalable backend systems. You will transition from writing basic Java applications to understanding how large-scale enterprise systems are structured. By exploring the core specifications of the Java EE and Jakarta EE ecosystems, you will gain the confidence to develop, configure, and maintain enterprise-level web applications. What you'll learn: - Understand the foundational architecture of enterprise Java and the evolution from Java EE to Jakarta EE. - Configure and manage dependency injection using CDI (Contexts and Dependency Injection) for cleaner code. - Build robust RESTful web services using JAX-RS to enable seamless client-server communication. - Manage database persistence and object-relational mapping effectively with JPA (Java Persistence API). - Implement enterprise messaging and asynchronous processing to handle complex application workflows. - Apply modern lightweight enterprise development practices suitable for containerized environments. The course begins with essential definitions and core architectural patterns before guiding you through step-by-step written explanations of key specifications. You will read real-world code scenarios and practice your skills through structured written exercises. This course is designed for Java developers who are new to enterprise development and want to build a strong theoretical and practical foundation in Java/Jakarta EE. No prior enterprise experience is required, though a basic understanding of standard Java syntax is helpful. Start reading today to unlock the power of enterprise Java development.