Gaurav Sen System Design Review
: Adding more machines to the pool. This is the foundation of modern cloud architecture and distributed systems. Load Balancers
What has been your experience learning system design? Share your thoughts and favorite resources in the comments below.
: Are you using caching, CDNs, and efficient database indexes to keep response times as low as possible?
: Draw the core components (Clients, Load Balancers, Application Servers, Databases). gaurav sen system design
If you'd like to dive deeper,g., designing URL shortener vs. designing a chat app) or if you want me to compare his approach to another popular resource! Share public link
For tasks that do not need to happen in real-time (like processing a payment receipt or video transcoding), decoupling components using message queues (Kafka, RabbitMQ) is crucial. push events to the queue. Consumers pull events and process them at their own pace.
: Machine coding for game engines, payment tracking apps, and event buses. Learning Philosophy His approach emphasizes understanding trade-offs : Adding more machines to the pool
Because network partitions are inevitable in the real world, you must choose between or Availability (AP) .
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
He advocates for services that do one thing well. Share your thoughts and favorite resources in the
This trajectory, from the structured world of finance to the chaotic, high-growth environment of a tech unicorn, gave him a rare, broad perspective on system design at different scales.
Gaurav Sen has built a diverse ecosystem of resources to cater to different learning styles and career stages.
If you enroll in his System Design course or watch his playlist, you will encounter a specific progression of topics. Here are the essential modules that define his teaching.
He emphasizes that there is no "perfect" system—only a series of trade-offs between consistency, availability, and partition tolerance (the CAP theorem). Core Pillars of System Design (According to Sen)
Rather than just teaching theory, he walks through designing real-world systems, such as:
