# Guides

Plain answers to the questions featkpr's work runs into: what to list about an app, what the words for its paths mean, and how to tell whether a test checks anything. Each guide says when its facts were last checked.

[**How to review AI-written tests: does each test check anything?** Reviewing an AI-written test means asking one question of it: would it fail if the behaviour it names were broken?](https://featkpr.com/guides/review-ai-written-tests)

checked on 28 Sep 2026

[**User flow vs user journey: what each means, with goals, tasks and features** A user flow is the set of steps a person takes inside a product to finish one task; a user journey is the wider path a person takes to reach a goal with a company or product, across channels and over time.](https://featkpr.com/guides/user-flow-vs-user-journey)

checked on 28 Sep 2026

[**Feature inventory of a web app: what to list, with a template** A feature inventory is a list of everything a web app lets a person do, one row per feature, with where each feature lives in the code, what it is for and how far it has been checked.](https://featkpr.com/guides/feature-inventory)

checked on 28 Sep 2026

These pages stay current, each with the day its facts were last checked. Dated posts from real runs are in [the blog](https://featkpr.com/blog) .

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The page this twin stands for: https://featkpr.com/guides. Every page on this site has a `.md` twin, and answers `Accept: text/markdown`.