Field Notes
The Habits That Make Our Tests More Reliable
How we design Playwright coverage around marketing data flows, fast feedback, and failures that point to the right problem.
Read article →Insights
Notes from the work: how we test, build AI systems, and make release decisions with evidence we can trust.
Field Notes
JSON vs. TOON vs. JSONL vs. Markdown vs. YAML
The same data can be easy to read, cheap to send, simple to stream, or safe to validate. The format decides which trade-off we make.
Read article →Field Notes
What API Testing Taught Us About Finding Problems Earlier
A practical API-testing approach for catching missing campaign data, consent errors, and delayed contact processing before a release.
Read article →Ministry of Testing
Everyday AI Coding: Skills & Plugins for Testers
A practical session on building reusable AI skills and plugins for routine testing and delivery tasks.
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