#testing

Why forcing strict test-first TDD on a coding agent often costs more than it returns, and what to do instead - outcome feedback loops, regression tests, static-analysis feedback tools, and ATDD on a hexagonal or vertical-slice architecture.

Guide to choosing an algorithm by its essential properties, finding program errors with well-built test sets, and optimizing a working program.

Curated list of MQTT clients and debugging tools for testing IoT messaging, firmware, and network traffic.

The Future of Software Testing is Katalon's manifesto and discussion series at thefutureofsoftwaretesting.com. Checked 2 November 2026: four named contributors, a September 2026 manifesto, two published articles, two titles still upcoming, and a how-to track marked coming soon.

e2e (npm e2e 0.18.0, tester-army/e2e, Apache-2.0) is TesterArmy's pre-1.0 web and mobile runner that mixes natural-language agent steps with locator assertions, using Playwright in the browser and agent-device on devices; npm versions 0.0.x are the older willscott/e2e OpenPGP library.

A curated list of tools for API and integration testing, load testing, architecture checks, browser testing and dependency analysis.