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Chapter 1: Setting Up Your Java 25 Development Environment
Learn how to set up a robust Java development environment with JDK 25, Maven, IntelliJ IDEA, and Git.
ACCESS >>// BUILDING I WANT TO BUILD THIS PROJECTS ONE BY ONE, STEP BY STEP IN JAVA (LATEST VERSION AS OF DEC 2025) -> PROJECTS: SIMPLE CALCULATOR, NUMBER GUESSING GAME, TEMPERATURE CONVERTER, BASIC TO-DO LIST APPLICATION, WORD COUNTER, TIC-TAC-TOE GAME - STEP BY STEP
2025.12.04
Chapter 2: Mastering Maven for Java Project Management
Learn to set up a robust Java project using Apache Maven, including directory structure and dependency management.
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Chapter 3: Simple Calculator: Basic Arithmetic & Input Handling
Learn to build a simple command-line calculator in Java, covering basic arithmetic operations and user input handling.
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Chapter 4: Number Guessing Game: Randomness & Game Logic
Learn to build a simple number guessing game in Java, covering randomness, user input, and basic game logic.
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Chapter 5: Temperature Converter: Data Conversion & User Experience
Learn how to build a robust temperature converter application in Java, focusing on user input handling and data validation.
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Chapter 6: Word Counter: String Manipulation & Collections
Learn how to build a robust word counter application in Java, mastering string manipulation and collections.
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Chapter 7: Tic-Tac-Toe Game: Object-Oriented Design & Game State
Learn to build a Tic-Tac-Toe game using Object-Oriented Design principles in Java.
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Chapter 8: Initializing the Spring Boot 3.3 Project
Learn how to initialize a new Spring Boot project and create a basic REST endpoint.
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Chapter 9: Designing the Data Model & Persistence with JPA/Hibernate
Learn how to design a data model and implement persistence using JPA/Hibernate in a Spring Boot application.
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Chapter 10: Building the RESTful API with Spring Web
Learn how to build a RESTful API with Spring Web for a basic To-Do List application.
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Chapter 11: Implementing Business Logic with Service Layer
Learn how to implement business logic with a service layer in a Java project.
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Chapter 12: Robust Error Handling & Input Validation
Learn how to implement robust error handling and input validation in a Java console application.
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Chapter 13: Configuration Management & Structured Logging
Learn how to manage configurations and implement structured logging in your Java applications.
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Chapter 14: Comprehensive Unit & Integration Testing with JUnit 5
Learn how to write effective unit and integration tests using JUnit 5 for Java applications.
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Chapter 15: Securing Your API with Spring Security 6
Learn how to secure your API with Spring Security 6, including user authentication and authorization using JWTs.
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Chapter 16: Performance Optimization & Code Refactoring
Learn how to optimize performance and refactor code in a Java Word Counter application.
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Chapter 17: Containerizing the Application with Docker
Learn how to containerize a Java application using Docker with a multi-stage build.
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Chapter 18: Setting Up CI/CD with GitHub Actions
Learn how to set up a CI/CD pipeline for your Java project using GitHub Actions.
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Chapter 19: Deploying to the Cloud (AWS/Azure)
Learn how to deploy a Spring Boot application to AWS and Azure, ensuring scalability and resilience.
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Chapter 20: Monitoring, Alerting & Maintenance Strategies
Learn how to monitor, alert on, and maintain your Java applications for production readiness.
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