Go System Design: CAP, PACELC & Clean Architecture Primer
Prerequisite: This is Part 1 of the System Design Masterclass series. Familiarity with basic distributed systems concepts and Go syntax is assumed. Answer-first: Sound system design thinking is fundamentally about evaluating and selecting trade-offs across performance, reliability, and cost. No system is perfect — architects optimize for the constraints imposed by real business requirements and technical realities. How Do You Build System Design Thinking? Answer-first: System design mastery is built on three pillars: mastering foundational theorems (CAP, PACELC), practicing trade-off analysis on real-world case studies, and repeatedly decomposing large problems into measurable, independently scalable components. ...