Factory Design Pattern | Simple, Factory Method & Abstract Factory with Real-Life Examples

Welcome to Lecture 8 of the Ultimate Low-Level Design (LLD) Series by Coder Army! Second week for #lowleveldesign #systemdesign #8weeksLLdchallenge. We are doing 8 weeks challenge and going to complete the whole course within the duration with quality content on Youtube. Let’s learn LLD like never before and attain advance level mastery on this subject. Confused between Simple Factory, Factory Method, and Abstract Factory? This video clears it all — from concepts to code. In this comprehensive tutorial, we cover all types of Factory Design Patterns in OOPS with: Real-life relatable examples Standard UML diagrams Clean C++/Java code implementations Differences between each factory pattern When and where to use each type in real-world systems Join Coder Army Whatsapp Group: https://whatsapp.com/channel/0029Va6H... Code and Notes: Github : https://github.com/adityatandon15/LLD Connect with Aditya Tandon Instagram :   / adityatandon2   LinkedIn :   / adityatandon2   Twitter : https://x.com/adityatandon02 00:00 Introduction 00:40 Factory Pattern 05:40 Types of Factory 06:17 Simple Factory 09:53 Code for Simple Factory 11:27 Standard UML for Simple Factory 12:27 Definition of Simple Factory 12:49 Factory Method 17:34 Code for Factory Method 19:31 Standard UML for Factory Method 21:27 Definition of Factory Method 21:56 Abstract Factory Method 24:17 Code for Abstract Factory 26:12 Standard UML for Abstract Factory 27:05 Definition of Abstract Factory 27:45 Real world Application for Factory #StrategyPattern #DesignPatterns #OOPS #SystemDesign #LLD #LowLevelDesign #SoftwareEngineering #JavaDesignPatterns #InterviewPrep #DSA #OOPS #SOLID