Singleton Design Pattern in Java | All Variations Explained with Code | Tamil

🔥 In this video, we dive deep into the Singleton Design Pattern in Java — one of the most commonly used creational design patterns. Whether you're preparing for interviews or building scalable applications, mastering Singleton is essential!

Repo Link - https://github.com/Devaraj-Umapathi/D...

🎯 What you'll learn:
00:00 Introduction
00:23 Understanding Singleton Pattern definition with Example
02:53 Basic Singleton Implementation (Lazy Initialization)
09:07 Thread-Safe Singleton (Synchronized Method)
11:28 Efficient Thread-Safe Singleton (Double-Checked Locking)
15:24 Eager Initialization Singleton
17:20 Bill Pugh Singleton
20:04 Enum-based Singleton

#Java #DesignPatterns #Singleton #SoftwareEngineering #CodingInterview