Blog — Testing, Automation & Software Engineering

A practical guide to choosing mocks, stubs, spies, fakes, and fixtures without making automated tests fragile.

A practical, technology-neutral guide to backend latency, percentile metrics, tail latency, and what SDETs should measure in performance tests.

Test levels, design techniques, risk-based selection, shift-right — the whole testing vocabulary, walked through one real feature in the order you'd actually reach for it.

Practical Playwright tips from the trenches — auto-waiting pitfalls, smart selectors, network interception, and more patterns that level up your test automation.

First post on my new blog. Here's what I'll be writing about.