Entrance Gateway

Spring Boot 4 Training with Spring Security and Redis Caching

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Admission Requirements

Prospective participants are expected to meet the following requirements prior to enrollment:

• Programming Fundamentals — A foundational understanding of core programming concepts including bits and bytes, program execution, classes, procedures, and computer architecture. Hands-on experience is not mandatory; however, participants must have a clear theoretical understanding of what programming entails.
• Java Knowledge — Working knowledge of Java programming. While expert-level proficiency is not required, participants are expected to be familiar with Java syntax, object-oriented programming principles, and basic problem solving in Java, as the course builds upon these foundations from the outset.
• Time Commitment — A genuine commitment to consistent effort. This course requires a minimum of 3 hours of dedicated practice per day throughout its entire duration.
• Clear Intent — This course is designed for individuals who see themselves applying and practicing programming in the near future. If programming is not part of your foreseeable goals, this program may not be the appropriate fit at this time.

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Training Schedule

📅 Phase 1: Foundations — 15 Hours

• Overview of Spring Boot 4 and development environment setup
• Project structure, application configuration, and profile management
• REST API fundamentals — controllers, request/response mapping, and HTTP methods
• Hands-on: Design and implement a fully functional CRUD API

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📅 Phase 2: Core Development — 20 Hours

• Spring Data JPA
• Hands-on: Extend the CRUD API with advanced search, filtering, and error handling

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📅 Phase 3: Spring Security — 20 Hours

• Spring Security architecture overview and core components
• Authentication and authorization fundamentals
• Configuring Spring Security
• Hands-on: Secure all API endpoints using Spring Security

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📅 Phase 4: Caching — 15 Hours

• Introduction Caching and its core data structures
• Cache integration and configuration
• Spring Cache Abstraction
• Cache Manager configuration and TTL management
• Hands-on: Implement caching for search results and user session management

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📅 Phase 5: Debugging and Unit Testing — 15 Hours

• Introduction to unit testing — principles, scope, and best practices
• Debugging techniques using IDE tools and structured logging
• Working with breakpoints, watch expressions, and step-through debugging
• Unit testing
• Integration testing for REST APIs and data layers
• Hands-on: Write unit and integration tests for secured endpoints and caching logic

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📅 Phase 6: Real-Time Project with Industry Best Practices — 15 Hours

• REST APIs fully protected with Spring Security and JWT authentication
• Cached integration for application performance optimization
• Structured debugging workflows for API and database layers
• > Note: Project topics may vary across groups. Complex projects may be completed collaboratively in teams.

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Training Outcomes

Upon successful completion of this training program, participants will be able to:

1. Design and develop secure REST APIs using Spring Boot 4 with JWT-based authentication
2. Implement and manage caching strategies for high-performance applications
3. Apply effective debugging techniques using IDE tooling and structured logging practices
4. Write unit and integration tests
5. Deliver a working, real-time project that reflects production-ready development standards

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— End of Program Information —