Microservice related

Question 1

What is round robin load balancing?

Answer 1

Round robin load balancing is a simple way to distribute client requests across a group of servers. A client request is forwarded to each server in turn. The algorithm instructs the load balancer to go back to the top of the list and repeats again.

Question 2

Advantages/disadvantages of Microservices

Answer 2

Advantages : - Simple to understand services, service reuse, loosely coupled, 6 rules of SA ( (keep it simple) for services not as a whole, keep it flexible, SOC, high cohesion low coupling, information hiding, open/close principle), services can be individually scaled.

Disadvantages: - resistance, complexity, performance, security,