🇮🇳

Master 🎉 Free for allSystem Design

Learn through interactive visualizations and hands-on simulations. No boring walls of text—just pure visual learning.

Your Progress

0 of 11 modules completed

0%

Course Modules

System Design Fundamentals

Requirements, trade-offs, CAP theorem, and estimation techniques

0%

Scalability Patterns

Vertical vs horizontal scaling, partitioning, stateless design

0%

Load Balancing

Algorithms, health checks, L4 vs L7, failover strategies

0%

Caching Strategies

Cache-aside, write-through, CDNs, cache invalidation

0%

Database Design

SQL vs NoSQL, sharding, replication, consistency models

0%

Microservices Architecture

Service decomposition, API gateways, event-driven patterns

0%

Real-World Case Studies

Design Twitter, Uber, Netflix - applying all concepts

0%

System Design Patterns

CQRS, Event Sourcing, Saga, Circuit Breaker, and more

0%

Security & Rate Limiting

Rate limiting, OAuth, JWT, DDoS protection

0%

Distributed Consensus

Leader election, Raft, quorums, split-brain

0%

API Design & Protocols

REST, GraphQL, gRPC, HTTP versions, WebSockets

0%

Coming Soon

Locked

More modules are on the way!

0%

Learn AWS

Master Amazon Web Services with hands-on tutorials covering compute, storage, databases, networking, and more.

AWS Progress

0 of 11 modules completed

0%

Amazon EC2

Virtual servers, instance types, auto-scaling, and pricing models

0%

Amazon S3

Object storage, buckets, versioning, and lifecycle policies

0%

AWS Lambda

Serverless compute, triggers, cold starts, and best practices

0%

Amazon RDS

Managed databases, Multi-AZ, read replicas, and backups

0%

Amazon DynamoDB

NoSQL database, partition keys, GSI/LSI, and DynamoDB Streams

0%

Amazon VPC

Virtual networks, subnets, security groups, and NAT gateways

0%

AWS IAM

Identity management, policies, roles, and security best practices

0%

Amazon CloudFront

CDN, edge locations, caching behaviors, and SSL/TLS

0%

Amazon API Gateway

REST/HTTP APIs, throttling, authentication, and stages

0%

Amazon SQS & SNS

Message queues, pub/sub, dead letter queues, and fan-out patterns

0%

AWS ECS & EKS

Container orchestration, Fargate, task definitions, and Kubernetes

0%

Coming Soon

Coming Soon

More AWS services coming!

Learn by Doing

Our platform is built around interactive visualizations that make complex concepts intuitive and memorable.

Interactive Simulations

Control traffic, break servers, and watch systems respond in real-time

Playground Mode

Build your own architectures and test them against realistic scenarios