Advanced Java Programming Certification

Module 1: Advanced Java Fundamentals

• Java architecture
• JVM concepts
• Memory management
• Packages
• Modules
• Coding standards

Module 2: Object-Oriented Programming

• Advanced OOP concepts
• Encapsulation
• Inheritance
• Polymorphism
• Abstraction
• Object relationships

Module 3: Collections Framework

• Lists
• Sets
• Maps
• Queues
• Iterators
• Collection utilities

Module 4: Exception Handling

• Checked exceptions
• Unchecked exceptions
• Custom exceptions
• Exception propagation
• Logging
• Debugging

Module 5: Generics & Functional Programming

• Generics
• Lambda expressions
• Functional interfaces
• Streams API
• Method references
• Optional class

Module 6: Multithreading & Concurrency

• Threads
• Executors
• Synchronization
• Locks
• Concurrent collections
• Thread safety

Module 7: File Handling & I/O

• File operations
• Buffered streams
• Serialization
• NIO
• Data processing
• Resource management

Module 8: JDBC & Database Programming

• JDBC architecture
• Database connectivity
• CRUD operations
• Prepared statements
• Transactions
• Connection pooling

Module 9: RESTful API Development

• REST principles
• HTTP methods
• Request handling
• Response management
• JSON processing
• API validation

Module 10: Design Patterns

• Singleton
• Factory
• Builder
• Strategy
• Observer
• MVC concepts

Module 11: Java Networking

• Socket programming
• Client-server communication
• HTTP clients
• Network protocols
• Data transfer
• Secure communication

Module 12: Testing in Java

• Unit testing
• Integration testing
• Test organization
• Assertions
• Mocking concepts
• Test automation basics

Module 13: Performance Optimization

• JVM tuning
• Memory optimization
• Profiling
• Benchmarking
• Garbage collection
• Performance analysis

Module 14: Security Best Practices

• Secure coding
• Input validation
• Authentication concepts
• Authorization basics
• Data protection
• Security guidelines

Module 15: Build & Dependency Management

• Maven fundamentals
• Gradle overview
• Dependency management
• Build automation
• Project structure
• Version management

Module 16: Enterprise Application Development

• Layered architecture
• Service layer
• Repository pattern
• Configuration management
• Modular design
• Scalability

Module 17: Microservices Concepts

• Microservice architecture
• Service communication
• API gateways
• Configuration concepts
• Distributed systems
• Scalability principles

Module 18: Logging & Monitoring

• Logging frameworks
• Error tracking
• Monitoring concepts
• Application diagnostics
• Health checks
• Observability

Module 19: Code Quality & Refactoring

• Clean code
• Refactoring
• Documentation
• Code reviews
• Maintainability
• Static analysis

Module 20: Deployment & Application Management

• Packaging applications
• Deployment concepts
• Environment configuration
• Release management
• Version control integration
• Deployment best practices

Module 21: Real-World Java Applications

• Enterprise application scenarios
• Backend services
• Database-driven applications
• API projects
• Business case studies
• Practical exercises

Module 22: Professional Java Development Practices

• Software architecture
• Development workflow
• Performance optimization
• Team collaboration
• Continuous improvement
• Industry best practices