Design Patterns in Java Every Developer Should Know | Factory, Observer, Strategy скачать в хорошем качестве

Design Patterns in Java Every Developer Should Know | Factory, Observer, Strategy

Not all design patterns are created equal. In this video, we explore 3 of the most *practical and production-worthy patterns* every developer should know: ✅ Factory Method – for decoupling object creation ✅ Observer – for building reactive, event-driven systems ✅ Strategy – for swapping algorithms cleanly at runtime These patterns aren’t just academic. They power real systems in frameworks like Spring, React, and even game engines. With crisp Java examples and visual diagrams, you'll learn when to use each, what problems they solve, and how to structure your code for flexibility and maintainability. 🎓 This is part of our *Design Patterns series* for backend engineers and system designers. My Linkedin Profile:   / bytemonk   ⏱️ Timestamps 0:00 – Intro: Why Some Patterns Actually Matter 1:02 – Factory Method Pattern: Decoupling Object Creation 3:31 – Observer Pattern: Event-Driven Architecture 6:22 – Strategy Pattern: Swapping Algorithms at Runtime 8:28 – Outro: Which Pattern Should I Cover Next?    • System Design Interview Basics      • System Design Questions      • LLM      • Machine Learning Basics      • Microservices      • Emerging Tech   AWS Certification: AWS Certified Cloud Practioner:    • How to Pass AWS Certified Cloud Practition...   AWS Certified Solution Architect Associate:    • How to Pass AWS Certified Solution Archite...   AWS Certified Solution Architect Professional:    • How to Pass AWS Certified Solution Archite...   #DesignPatterns #FactoryPattern #ObserverPattern #StrategyPattern #SystemDesign #SoftwareArchitecture #JavaPatterns #GangOfFour