Quality engineering, examined
Two decades of software and quality engineering, written for the people who have to defend the trade-offs: test strategy, automation ROI, security debt, and the operational calls that decide whether systems hold up in production.
What 93% coverage conceals: the gap between code your tests visit and bugs they would actually catch
Line coverage tells your board 93.1% is green. Mutation testing reveals a 34-point gap where logic errors survive every test run. Your CI is lying by omission.
29 essays, three beats
21 posts
The economics, maintenance realities, and framework choices behind automation programmes that have to survive real product change.
Browse the analysis →9 posts
Platform engineering, AI-assisted delivery, and the architectural decisions that separate durable software from short-lived output.
Browse the essays →5 posts
Security debt, enterprise threat detection, and the operating choices that harden systems before incidents turn expensive.
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