Load balancers distribute incoming traffic across multiple servers to ensure high availability and reliability. He explains how to use load balancers at the front end, application server layer, and database layer. 2. Scalability and Sharding
: A structured, comprehensive course designed specifically for mastering system design and software architecture for high-level engineering interviews. gaurav sen system design
Remember Gaurav’s most famous advice: "In system design, there is no 'right' answer; only the 'least wrong' answer given your constraints." He visualizes placing servers on a ring and
If there is one topic that defines , it is Consistent Hashing. While textbooks explain it as a mathematical circle, Gaurav explains it as a map. He visualizes placing servers on a ring and assigning keys to the nearest server. This allows you to add or remove servers without rehashing every single key—a breakthrough for distributed caching systems like DynamoDB or Cassandra. Scalability and Sharding : A structured
Gaurav Sen is a prominent software engineer and educator known for simplifying complex High-Level Design (HLD) Low-Level Design (LLD)