System Design - Series Overview

I built this series as a system design reference - the vocabulary organised around explicit trade-offs rather than canonical answers: scalability consistency models sharding caching Chapter 1 covers the concepts and vocabulary everything else in the series links back to. Each subsequent chapter is a worked design problem: stated requirements explicit trade-offs a final design The fundamentals chapter makes the reasoning in each one clearer. Every design choice exchanges one property for another: ...

November 5, 2025 · 2 min · 309 words