Introduction to Design Patterns in Java
Want to ace your Low-Level Design (LLD) interviews? Start with this Introduction to Design Patterns in Java! 🚀
In this video, we’ll cover:
✅ What are Design Patterns?
✅ Why are they important in software development?
✅ When should you use Design Patterns?
✅ Key categories: Creational, Structural, and Behavioral
✅ Real-world examples to understand their impact
This is the first video in our Design Patterns Series, where we’ll explore patterns like Singleton, Factory, Observer, Strategy, and more with hands-on coding!
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Here are the timestamp-wise chapters for the introduction to design patterns in Java:
Introduction to the Series (0:00)
Why Design Patterns are Needed (0:53)
The Software Development Process (1:00)
Interview Process Breakdown (DSA, LLD, HLD) (3:41)
LLD Components: OOPS, Patterns, Code Quality (6:38)
What are Design Patterns? (7:50)
Real-world Problem Example: Database Connections (10:34)
Categories of Design Patterns (Creational, Structural, Behavioral) (12:39)
Conclusion and Next Steps (15:35)