Adapter Design Pattern Explained with Multiple Payment Gateways (Real-World Example) скачать в хорошем качестве

Adapter Design Pattern Explained with Multiple Payment Gateways (Real-World Example)

In this video, I explain the Adapter Design Pattern using a real-world multiple payment gateway integration example. When building real production systems, we often need to integrate multiple payment providers like Razorpay, Stripe, PayPal, etc. Each gateway has different APIs, request formats, and response structures, which can quickly make our code messy and hard to maintain. This is where the Adapter Design Pattern comes in. 🔍 What you’ll learn in this video: What is the Adapter Design Pattern? Why it is needed in real-world systems Problem with directly integrating multiple payment gateways How Adapter pattern creates a common interface Step-by-step payment gateway example How this pattern helps in scalability, maintainability, and clean architecture Where Adapter pattern is used in system design interviews and production systems #adapterdesignpattern #lld #lowleveldesign #backenddevelopment #designpatterns