Introduction

This course explores how Java EE (J2EE) can be leveraged to build and deploy cloud-native applications. It focuses on designing scalable, resilient, and flexible applications that integrate seamlessly with cloud platforms. Participants will learn to adopt modern architectural patterns such as microservices, containerization, and API-driven design while utilizing J2EE frameworks and tools.

Prerequisites

• Core Java Knowledge: Proficiency in Java programming.
• J2EE Basics: Understanding of J2EE concepts like Servlets, JSP, and EJB.
• Cloud Fundamentals: Familiarity with cloud computing and platforms like AWS, Azure, or Google Cloud.
• Containerization Tools: Basic knowledge of Docker and Kubernetes is a plus.

Table of Contents

1. Introduction to Cloud-Native Concepts
1.1. What Is Cloud-Native Development?
1.2. Benefits of Cloud-Native Applications
1.3. Role of J2EE in Cloud-Native Architecture

2. Transitioning J2EE to the Cloud
2.1. Challenges in Migrating J2EE Applications to the Cloud
2.2. Refactoring Monolithic Applications for the Cloud
2.3. Leveraging Cloud-Native Patterns in J2EE

3. Microservices Architecture with J2EE
3.1. Understanding Microservices Principles
3.2. Implementing Microservices with J2EE Frameworks
3.3. Inter-Service Communication and APIs

4. J2EE and Containerization
4.1. Introduction to Docker and Kubernetes
4.2. Containerizing J2EE Applications
4.3. Managing Containers with Orchestration Tools

5. Cloud-Native Data Management
5.1. Using Cloud Databases with J2EE Applications
5.2. Implementing Data Persistence in Distributed Systems
5.3. Optimizing Data Access for Scalability

6. API-Driven Development
6.1. Designing RESTful APIs with J2EE
6.2. Securing APIs in a Cloud Environment
6.3. API Gateway and Service Mesh Integration

7. Resilience and Observability
7.1. Building Resilient J2EE Applications with Circuit Breakers
7.2. Implementing Logging and Monitoring in Cloud-Native J2EE
7.3. Distributed Tracing with Tools like Jaeger and Zipkin

8. Security in Cloud-Native J2EE Applications
8.1. Managing Identity and Access Control
8.2. Securing Cloud-Native Applications with J2EE Frameworks
8.3. Adopting DevSecOps Practices

9. Continuous Integration and Continuous Deployment (CI/CD)
9.1. Setting Up CI/CD Pipelines for J2EE Applications
9.2. Automating Build and Deployment Processes
9.3. Using DevOps Tools for Cloud-Native Development

10. Best Practices and Case Studies
10.1. Successful Cloud-Native Transformations with J2EE
10.2. Lessons Learned and Industry Insights
10.3. Strategies for Future-Proof J2EE Applications

Conclusion

This course prepares participants to harness J2EE’s robust capabilities for cloud-native development. By integrating modern architectural patterns and cloud platform features, developers can build scalable, resilient, and efficient applications. With a focus on real-world implementation, the course equips professionals to succeed in the evolving landscape of cloud-based software development.