The subjects Testland covers in depth: exploratory testing and SBTM, flaky tests and test reliability, Playwright in CI, and Claude Code for QA.
Charters, time-boxed sessions, PROOF debriefs, and the oracle heuristics that turn unscripted testing into evidence a stakeholder can audit.
Root-cause taxonomies, quarantine policy, flake-rate metrics, and the CI signals that tell you whether a suite is worth trusting.
Setup, locators, fixtures, sharding, and the pipeline work that keeps a Playwright suite fast, green, and cheap to run.
Claude Code skills, subagents and plugins for QA: which role bundle to install, eight testing workflows with real prompts, and where the tools stop.
