Top Java and Java EE Tutorials

🎓 Top 15 Udemy Courses (80-90% Discount): My Udemy Courses - Ramesh Fadatare — All my Udemy courses are real-time and project oriented courses.

▶️ Subscribe to My YouTube Channel (178K+ subscribers): Java Guides on YouTube

▶️ For AI, ChatGPT, Web, Tech, and Generative AI, subscribe to another channel: Ramesh Fadatare on YouTube

Recommended Java Best Practices [Industry Standards]

👉 How to Write Less Java Code and Do More (Effective Java Hacks)

👉 10 Career Mistakes Every Java Developer Should Avoid

👉 10 Java One-Liners That Will Make You Look Like a Pro 🚀

👉 Top 7 Refactoring Techniques to Clean Up Your Java Code

👉 Stream API Refactoring Tricks for Legacy Code

👉 How to Write Better Java Methods (Short, Clear, Powerful)

👉 Java Methods Best Practice: Use Meaningful Return Types

👉 🔥Top 10 Java Clean Code Practices Every Developer Should Follow ✅

👉 7 Common Java Code Smells You Should Fix Immediately [With Real-World Use Cases]

👉 Stop Building Tight-Coupled Microservices: Aim for Loose Coupling

👉 Top 10 Mistakes in Java and How to Avoid Them (With Examples)

👉 Top 10 Mistakes in Spring Boot Microservices and How to Avoid Them (With Examples)

👉 Top 10 Mistakes in Hibernate and How to Avoid Them (With Examples)

👉 Spring Boot Security Best Practices: Protecting Your Application from Attacks

👉 Top 10 REST API Security Mistakes and How to Fix Them

👉 Effective Java: 15 Best Practices for Writing Clean and Efficient Code

👉 Top 10 Spring Data JPA Mistakes and How to Avoid Them (With Examples)

👉 Top 10 GraphQL API Mistakes and Best Practices

👉 Concurrency in Java: Best Practices for Multithreading and Parallel Processing

👉 Top 10 Database Design Mistakes and How to Avoid Them

👉 How to Become a Good Java Developer in 2025

👉 Top 10 Python Best Practices Every Developer Should Follow

👉 Top 10 MongoDB Best Practices Every Developer Should Follow

👉 Top 10 JavaScript Best Practices

👉 Top 10 TypeScript Best Practices Every Developer Should Follow

👉 Top 10 HTML Best Practices for Clean and Efficient Web Development

👉 🛠️ From Legacy to Modern Java: A Practical Refactoring Guide

👉 ☕ Java Isn’t Boring. You Just Write Boring Code

👉 Top 20 Spring Boot Best Practices for Java Developers

👉 Top 10 Design Patterns Every Java Developer Should Know 🚀

👉 Top 15 Java Collections and Generics Best Practices

👉 Top 10 Java 21 Best Practices with Complete Examples

👉 Top 10 Best Practices for File Handling in Java [2025 Edition]

👉 Factory Pattern Using Java 8 Lambda Expressions -Best Practice

👉 Top 10 Best Practices for Java Strings (Updated for Java 21 LTS)

👉 Best Practices for Spring Data JPA — The ULTIMATE Guide

👉 Spring Boot Best Practices: Use DTOs Instead of Entities in API Responses

👉 Boost Spring Boot Performance with FetchType.LAZY in Hibernate

👉 Java Virtual Threads: Achieve High-Performance Concurrency in Java

👉 Java SequencedCollection for Ordered Data Structures: SequencedList, SequencedSet, and…

👉 Java Pattern Matching in switch: Write Cleaner and Safer Code

👉 Java ScopedValues: The Best Alternative to ThreadLocal for Context Management

👉 Java String.repeat(): The Best Way to Repeat Strings Without Loops

👉 🚀 Master Java OOP: 10 Best Practices Every Developer Should Know

👉 Top 10 Spring Cloud Microservices Best Practices [Removed Deprecated Features]

👉 Java Best Practices: Use Specific Exceptions Instead of Catching Generic Ones

👉 Java Best Practices: Don’t Swallow Exceptions in Your Code

👉 Java Best Practices: Log Exceptions Instead of Printing Stack Trace

👉 Java Multi-Catch Blocks: Simplify Error Handling & Reduce Code Duplication

👉 Modern Java Concurrency: Avoid Thread and synchronized for Better Performance

👉 Boost Java Performance: Use Concurrent Collections for Multi-Threading

👉 Boost Java Code Readability: Prefer Method References Over Lambda Expressions

👉 Spring Boot Performance Tuning: 10 Best Practices for High Performance

👉 The Evolution of the Switch Statement from Java 7 to Java 21 ✅

👉 Using Java 8 Stream API for Entity to DTO Conversion (With Java Record)

👉 Is Autowired Annotation Deprecated in Spring Boot? Everything You Need to Know

👉 Avoid These Java Collections Mistakes and Follow Best Practices

👉 🚀 Top 5 Common Mistakes Using Java Streams and How to Fix Them

👉 Beginners Stop Making These 10 Java OOP Mistakes! Best Fixes Inside

👉 🚫 Stop Making These Common Mistakes in Spring Boot Projects

👉 🚀 Common Mistakes in Java Exceptions and How to Avoid Them

👉 Common Mistakes in Java Multithreading and How to Avoid Them

👉 Avoid These Common Mistakes in Docker and Follow These Amazing Best Practices

👉 Maven Best Practices Guide: Avoid These Common Mistakes

👉 🚫 Stop Writing If-Else Like a Beginner: Try This Instead

👉 How to Actually Use Modern Java Like a Pro 🚀

👉 Lombok vs Java Records: Which One Will Win the Future?

👉 🚫 Stop Writing Loops Like a Beginner: Try This Instead

👉 🚫 Stop Writing switch Case Statements Like a Beginner: Try This Instead (Java 21 Edition)

👉 🚫 Stop Writing Nested Loops Like a Beginner: Try This Clean Approach

👉 🚫 Stop Writing Repetitive Conditions: Try Pattern Matching Instead (Java 21+)

👉 🚫 Stop Using @Transactional Everywhere: Understand When You Actually Need It

👉 🚫 Stop Writing Fat Controllers: Follow the Controller-Service-Repository Pattern

👉 🚫 Stop Using Field Injection in Spring Boot: Use Constructor Injection

👉 🚫 Stop Writing Long Methods Like a Beginner: Refactor with This Simple Rule

👉 🚫 Stop Copy-Pasting Code: Write Reusable Functions Like a Pro

👉 🚫 Stop Overusing Static Methods: Use Dependency Injection the Right Way

👉 🚫 Stop Writing Boilerplate DTOs: Use Java Records Instead

👉 🚫 Stop Using Inheritance for Everything: Favor Composition Instead

👉 🚫 Stop Writing Unmaintainable Code: Start Thinking in Abstractions

👉 🚫 Stop Writing Utility Classes the Old Way: Use Functional Interfaces Instead

Java and Java EE Tutorials:

Java Programs

Java for Beginners

Java OOPS Tutorial

Java for Professionals

Java Collections Tutorial

Java String Tutorial

Java Exceptions Tutorial

Java Regex Tutorial

Java Multithreading

500+ Java MCQ

Java Generics Tutorial

Java IO Tutorial

JDBC Tutorial

JavaFX Tutorial

Swing Tutorial

Java 8 Date Time

Java 8 Tutorial

Java 9 Tutorial

DS and Algorithms

JavaFX Tutorial

Swing Tutorial

Java Best Practices

JDBC Tutorial

JSP Tutorial

Servlet Tutorial

JSP Servlet Projects

JAXB Tutorial

Java JSON-P Tutorial

Maven Tutorial

Java Thymeleaf Tutorial

JUnit 5 Tutorial

JUnit 4 Tutorial

Mockito Tutorial

Java API Guides

Apache Velocity Tutorial

Eclipse Tutorial

Lombok Tutorial

REST API and JSON Tutorials:

REST API Tutorial

Rest with Java Tutorial

JAX-RS Tutorial

Jersey Rest Tutorial

Jackson JSON Tutorial

Google GSON Tutorial

Java JSON-P Tutorial

JSON.simple Tutorial

Java XML Tutorial

Apache HttpClient Tutorial

Spring Framework and Spring Boot Tutorials:

Spring Boot Tutorials [200+]

Spring Boot Testing Tutorial

Spring Core Tutorial

Spring MVC Tutorial

Spring Data JPA Tutorial

Spring Framework for Beginners

Spring AOP Tutorial

Spring Security Tutorial

Spring Exceptions Tutorial

Spring Boot + Apache Kafka Tutorial

Spring Boot Microservice Tutorial

Spring Boot Kafka Microservices

Spring and Spring Boot Annotations

Spring Boot WebClient Tutorial

Spring Boot Project Tutorial

Misc Tutorials:

Apache Kafka Tutorials

Docker Tutorials and Guides

Spring Boot RabbitMQ Tutorials

Interview Guides

Full-Stack Development Tutorials:

Angular CRUD Example with Spring Boot

Spring Boot + Angular 12 CRUD Full Stack

Spring Boot + Angular 8 CRUD Full Stack

Spring Boot + Angular 10 CRUD Full Stack

Spring Boot + React JS CRUD Full Stack

React JS ( React Hooks) + Spring Boot

Spring Boot Thymeleaf CRUD Full Stack

Spring Boot User Registration and Login

Node Js + Express + MongoDB CRUD

Free Courses on YouTube Channel:

Spring Boot Rest API Course

Spring Boot for Beginners

Spring Boot Tutorial Course

Spring Boot Kafka Event-Driven Microservices

5 Spring Boot Projects in 10 Hours

Spring Boot + Apache Kafka Tutorial

5 Spring Boot Projects Course

Spring MVC Tutorial Course

Validation in Spring Boot

Spring Data REST Course

Spring Boot Hibernate Course

Spring Boot Web Application

Spring Boot Angular Full Stack

Spring Boot React Full Stack

React Hooks Spring Boot Full Stack

Vue JS Spring Boot Full Stack

Java Thymeleaf Template Course

Java Collections Framework

Java 8 Stream API Tutorial

UI Tutorials:

Java Thymeleaf Tutorial

JavaScript Tutorial

TypeScript Tutorial

Angular 10 Tutorial

Angular 9 Tutorial

Angular 6/7/8 Tutorials

ReactJS Tutorial

ReactJS Tutorial for Beginners

Spring Boot React CRUD Full Stack

Spring Boot React - Free Course

Lodash JS Tutorial

1000+ Quizzes/Online Tests/MCQs:

1000+ Tech Quizzes

Java and Spring Boot Quizzes

100+ Online Tests

JPA/Hibernate Tutorials:

Java Persistence API

Hibernate ORM Tutorial

Spring Hibernate Tutorials

Java with Database Tutorials:

Java MySQL Tutorial

Java PostgreSQL Tutorial

Java H2 Database Tutorial

Java HSQLDB Tutorial

NoSQL : MongoDB Tutorial

Java MongoDB Tutorial

Programs on Programming Languages:

Java Programs

Kotlin Programs

C Programs

R Programs

Python Programs

C++ Programs

Go Programs

TypeScript Programs

JavaScript Programs

Kotlin Tutorials:

Kotlin Tutorial

Kotlin Programs

DSA in Kotlin

Design Patterns in Kotlin

Python Tutorials and Guides:

Python Programs

Python Guides

My Top and Bestseller Udemy Courses. The sale is going on with a 70 - 80% discount. The discount coupon has been added to each course below:

Build REST APIs with Spring Boot 4, Spring Security 7, and JWT

🆕 High-Demand 80–90% OFF

[NEW] Learn Apache Maven with IntelliJ IDEA and Java 25

🆕 High-Demand 80–90% OFF

ChatGPT + Generative AI + Prompt Engineering for Beginners

🚀 Trending Now 80–90% OFF

Spring 7 and Spring Boot 4 for Beginners (Includes 8 Projects)

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Building Real-Time REST APIs with Spring Boot - Blog App

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Building Microservices with Spring Boot and Spring Cloud

🌟 Top Rated 80–90% OFF
Available in Udemy for Business

Java Full-Stack Developer Course with Spring Boot and React JS

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Build 5 Spring Boot Projects with Java: Line-by-Line Coding

🌟 Top Rated 80–90% OFF

Testing Spring Boot Application with JUnit and Mockito

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Spring Boot Thymeleaf Real-Time Web Application - Blog App

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Master Spring Data JPA with Hibernate

🔥 Bestseller 80–90% OFF
Available in Udemy for Business

Spring Boot + Apache Kafka Course - The Practical Guide

🎓 Student Favorite 80–90% OFF
Available in Udemy for Business

Java Testing: Mastering JUnit 5 Framework

🆕 New 80–90% OFF

Reactive Programming in Java: Spring WebFlux and Testing

🌟 Top Rated 80–90% OFF

Spring Boot + RabbitMQ Course - The Practical Guide

🌟 Top Rated 80–90% OFF
Available in Udemy for Business

Functional Programming in Java (Includes Java Collections)

🎓 Student Favorite 80–90% OFF

ChatGPT for Java Developers: Boost Your Productivity with AI

🚀 Trending Now 80–90% OFF