Design Microservices Architecture with Patterns and Principles - What Is Load Balancer? Use Load Balancer to Split the L

The video tutorial explains the concept and importance of load balancers in system design, particularly in interviews. It covers how load balancers distribute traffic across servers using algorithms like consistent hashing and round-robin. The tutorial highlights the features of load balancers, such as fault tolerance and scalability, and discusses popular software like Nginx. Consistent hashing is explained in detail, emphasizing its role in handling horizontal scaling and server failures in distributed systems.

Describe the round robin algorithm and its role in load balancing.

How does consistent hashing address the horizontal scaling problem?