Easy Learn
Load Testing vs Stress Testing Two dials on the same instrument panel. One tells you how your system behaves under the traffic you actually expect. The other tells you what happens when you push past every limit you ever planned for. This guide walks through both — from first principles…
How to Answer: “Tell Me About a Time You Disagreed With a Decision” Why interviewers ask it, what they are actually scoring, a repeatable structure that works, three sample answers for different levels, and the quiet mistakes that sink otherwise strong candidates. 01 · Why It’s Asked02 · What “Good”…
Jitter in Retry Strategies A complete, from-first-principles guide to why naive retries can bring a system down, what jitter actually is, and how a tiny dose of randomness becomes one of the most important survival tools in distributed systems. 01 · Intro & History02 · Problem03 · Core Concepts04 ·…
How Would You Convince a Team to Adopt a New Technology? A complete, beginner-to-production guide to the craft of technical persuasion — how architects evaluate, pitch, pilot, and roll out new technologies without relying on hype, authority, or luck. 01 · Intro & History02 · Problem03 · Core Concepts04 ·…
How Can You Prevent Cascading Failures in a Distributed System? A complete, beginner-to-production guide to understanding why one small failure can bring down an entire system — and the battle-tested patterns (circuit breakers, bulkheads, timeouts, backpressure, load shedding, and more) that stop it from happening. 01 · Intro & History02…
How Do You Handle a Situation Where You Inherited a Poorly Designed System? A practical, no-nonsense field guide for engineers who show up on day one to find spaghetti code, mystery databases and a production system nobody fully understands — and have to make it better without breaking it. 01…
Why “Designing for Failure” Is a Core Architectural Mindset A complete, beginner-to-production walkthrough of the single assumption that quietly shapes almost every serious decision a working software architect ever makes — and how to actually apply it, layer by layer, without over-engineering along the way. 01 · Intro & History02…
When someone marks up your blueprint in red A quiet, honest look at what actually happens inside you the moment a peer says “I don’t think this design holds up” — and what to do with that moment instead of flinching from it. 00 · The One Second01 · Why…
The Line That Keeps Moving. A Kinder Way to Hold It. Scope creep in an architecture project rarely arrives as a crisis. It arrives as a favour, a small yes, a client who trusts you enough to ask for one more thing. Thirteen chapters on how to keep saying yes…
How would you approach a project with unclear requirements? A quiet, honest look at what to do when the brief is thin, the client isn’t sure either, and the only way forward is to start walking before the fog lifts. 00 · First, A Breath01 · The Fog02 · A…