Java Design Patterns for Beginners

About this course

Start your journey with java design patterns through practical examples.

• 5 lessons
• 30 min
• beginner

What you'll learn

• Explain what a design pattern is and why it is not a library or framework
• Identify the three main categories of patterns: creational, structural, and behavioral
• Describe the benefits of using patterns for code readability, reuse, and team communication
• Implement a thread-safe Singleton in Java
• Use the Factory Method pattern to decouple object creation from usage
• Recognize scenarios where creational patterns improve flexibility

Finishing the course

• 20 knowledge-check questions along the way, so you know the ideas stuck before you move on.
• Watching is free and needs no account. Sign in to save your progress. Pass each lesson's quiz (60%+) to earn the certificate. Each certificate has its own public verification link to share, marked quiz-verified.

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