Design Patterns

1. Creation Design Pattern
   1. Singleton Pattern – Introduction
   2. Types of Singleton Class Object
   3. Builder Design Pattern – Introduction
   4. Builder Design Pattern – Rules to Build “Builder Pattern”
2. Behavioural Design Pattern
   • Strategy Design Pattern
   • State Design Pattern
3. Structural Design Pattern
   • Decorator – Introduction

Micro Services Patterns

1. Aggregator
2. Circuit Breaker
3. SAGA
4. API Gateway
5. CQRS and Event Sourcing