System Design
for Architects
Moving from "how do I code this?" to "how does this scale?"
"System design is the art of trade-offs. There are no perfect solutions, only choices that fit specific constraints better than others."
engineeringThe Philosophy
- →Start with the hard limits
- →Know your building blocks deep
- →Embrace distributed chaos
Scale breaks everything eventually.
The Curriculum
Mastering the Interview — The Protocol
The 45-minute blueprint. How to structure your answer, ask clarifying questions, and manage time.
The Hard Limits — Foundations
Understanding the physical and networking constraints that govern every system.
The Toolkit — Core Components
Deep dives into the building blocks. Load balancers, caches, databases, and specialized storage systems.
The Rules of Chaos — Distributed Systems
How things break and how to handle it. Consistency, consensus, and partitioning.
Architectural Patterns — Strategy
Strategic approaches to system organization. Monoliths, microservices, and event-driven flows.
Data Engineering & Analytics — Processing at Scale
Stream processing, data warehousing, ETL pipelines, and event-driven architectures for data-intensive systems.
Advanced Infrastructure — Production Operations
Running systems at scale. Observability, serverless, Kubernetes, service mesh, and chaos engineering.
Security & Optimization — Hardening & Performance
Authentication, authorization, API security, database optimization, and performance tuning for production systems.
Real-World Case Studies
Put theory into practice. End-to-end system design walkthroughs for real applications at scale.
URL Shortener
Unique ID generation, redirection at scale, and high read/write ratios.
Chat App (Discord)
Real-time WebSockets, message persistence, and unread counters.
Feed System (Twitter)
Fan-out strategies, timeline generation, and caching at scale.
Uber / Geospatial
Quadtrees, Geohashes, and real-time driver-rider matching.
YouTube / Streaming
Video transcoding, CDN distribution, and adaptive bitrate.