📁 Repository Structure

The repository is organized into the following folders and files:

1. Java

Core Concepts: Explore OOP principles, design patterns, and threading.

Advanced Topics: Dive into JVM internals, performance tuning, and garbage collection.

Code Samples: Practical examples for understanding complex topics like Java concurrency and memory management.

2. Spring Framework

Spring Boot: Microservices architecture and best practices.

Spring Integration: Use cases involving message transformation, routing, and scheduling.

Real-World Projects: Industry-standard examples for application development.

3. DevOps

CI/CD Pipelines: Learn how to build and deploy robust pipelines.

Infrastructure as Code (IaC): Automation with tools like Terraform and Ansible.

Containerization: Docker and Kubernetes walkthroughs.

4. Cloud Engineering

AWS: Examples for S3, EC2, Lambda, and more.

Azure/GCP: Key concepts and use cases.

Deployment Strategies: Blue-Green and Canary deployments.

5. Data Integration

Message Queues: Integration with IBM MQ, RabbitMQ, and Kafka.

Data Transformation: XSD validation, EOD feeds, and database integration.

6. Miscellaneous

Best Practices: Coding standards, test-driven development (TDD), and clean code principles.

Interview Preparation: Frequently asked questions and answers for top-tier companies.