Is this a video course?

No. This is an interactive, slide-based learning platform. Each lesson has rich text, animated diagrams, live code editors, and quizzes. You learn by reading, interacting, and doing, not by watching videos passively.

How long do I have access?

Forever. Both pricing tiers are one-time payments with lifetime access. This includes all current 766 lessons and any future content we add.

What level of experience do I need?

None. We start from absolute basics like 'What is latency?' and build up to distributed consensus protocols. The Foundation level assumes zero prior knowledge of system design.

How much does the system design course cost?

7.99 US dollars for lifetime access globally, or 499 Indian rupees for lifetime access in India. One-time payment, no subscription, no hidden fees. 11 lessons are free with no signup required.

What technologies are covered?

Everything from DNS and load balancers to Kubernetes, Kafka, distributed databases, consensus protocols, stream processing, security architecture, and observability. We cover principles and real-world implementations used at Netflix, Google, Amazon, Uber, Stripe, and more.

Is this useful for system design interview preparation?

Yes. The lessons are structured around the exact topics asked in system design interviews at FAANG and top-tier companies. Interactive diagrams help you practice whiteboard-style explanations. Covers everything from URL shortener design to distributed payment systems.

How is this different from ByteByteGo or Educative?

766 interactive lessons (4x more than most competitors), 16 different diagram types that build step by step, real production examples from Netflix, Google, Amazon, Uber, and Stripe, and lifetime access for a one-time payment of $7.99 instead of annual subscriptions costing 100 to 200 dollars per year.

Intermediate Level

Name: System Design Masterclass
Availability: InStock

Deep dives into specialized topics. Build real-world architecture skills.

449 lessons12 categories449 locked

Unlock the full Masterclass

All 766 lessons, every diagram and code editor. One payment, lifetime access.

Get $7.99 Lifetime Access

Database Types & Storage39 lessons

Every database type explained — from key-value stores to vector databases

Data Replication & Distribution31 lessons

Keep data in sync across nodes, regions, and continents

Messaging & Event Systems41 lessons

From polling to event-driven architecture — master async communication

API Design & Protocols28 lessons

REST, GraphQL, gRPC, and everything in between

Microservices Architecture36 lessons

From monolith to microservices — patterns, anti-patterns, and real-world architecture

Data Governance & Compliance23 lessons

Data quality, privacy, GDPR, and compliance engineering

Cloud Infrastructure45 lessons

From IP addresses to edge computing — master cloud networking and compute

Kubernetes & Containers22 lessons

Container orchestration from basics to operators

Security Architecture57 lessons

Authentication, authorization, encryption, and zero trust — secure your systems

Observability & Monitoring60 lessons

Logging, metrics, tracing, and alerting — see everything in your systems

DevOps & CI/CD36 lessons

Build, test, deploy, repeat — master the delivery pipeline

Web & Content Delivery31 lessons

From browser storage to streaming protocols — deliver content fast