🚀 Monolith vs Microservices

Both are software architecture styles. 
But they scale and operate differently.

1️⃣ Monolith 🏢

Entire application is built as a single unit.

➤ How: One codebase, one deployment 
➤ Wins: Simple to develop & deploy 
➤ Risk: Hard to scale specific components 

If one part fails → entire system can be affected.

Used in:
Small to medium applications


2️⃣ Microservices 🧩

Application is divided into independent services.

➤ How: Each service handles one business function 
➤ Wins: Scalable, flexible, fault isolation 
➤ Risk: Complex communication & management 

If one service fails → others can still run.

Used in:
Large-scale systems (Netflix, Amazon, Uber)

💡 Key Difference

Monolith → Single unified application 
Microservices → Multiple independent services 

Monolith = Simple but tightly coupled 
Microservices = Scalable but complex 

Choose based on team size and system scale.