Content
72%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is a well-disciplined, lean methodology overview with excellent progressive disclosure — dense inline taxonomy and tool mapping, with heavy detail correctly pushed to two clearly labeled, real reference files. Its main gap is workflow sequencing: the audit flow is implicit across sections rather than an explicit ordered procedure with validation checkpoints, and no inline executable example anchors the tool usage.
Suggestions
Add a short ordered "How to run an audit" sequence (e.g., 1. analyze diff → 2. pick test layer → 3. run the 10-area checklist from references/mobile-testing-matrix.md → 4. record evidence; BLOCKED if hardware/driver or expected outcome is missing) to make checkpoints explicit.
Include one minimal inline executable snippet (e.g., an appium_screenshot base/diff call or an appium_app_lifecycle background/terminate/activate sequence) so the tool mapping has a concrete usage anchor.
Remove the duplicated browser/mock substitution rule by stating it once in Anti-Patterns and only cross-referencing it from Testing Mindset.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is dense and telegraphic with no re-teaching of concepts Claude already knows ("Wait for animations... before capturing", "fullReset (clean) vs noReset (upgrade)"), but the browser/mock substitution prohibition is stated twice ("NEVER counts as native device verification" in Testing Mindset and again as the first anti-pattern), which is trimmable redundancy. This places it at 'efficient; minor instances of over-explanation that could be trimmed' rather than the every-token-earns-its-place level 5. | 4 / 5 |
Actionability | Concrete guidance is strong: a tool-mapping table with exact Appium tool names (appium_alert, appium_mobile_performance_data, appium_screenshot, appium_app_lifecycle), specific Appium capabilities (fullReset vs noReset + DB migration), and concrete evidence artifacts (.appium-mcp/<session>/, perf.json, video.url). As an instruction-only skill this satisfies the concrete-guidance bar, but fully executable command snippets live one reference away rather than inline, matching 'mostly executable guidance; concrete code or commands with minor gaps'. | 4 / 5 |
Workflow Clarity | The sequence exists but is implicit: "Analyze diff and select the correct test layer" followed by the ten areas, tool mapping, anti-patterns, and evidence recording, with checkpoints like "honest BLOCKED reporting" and digest recording present but not ordered as an explicit step list with validation gates. This matches 'steps listed but validation gaps; sequence present but checkpoints missing or implicit' rather than 4, where most checkpoints would be explicit and sequenced. | 3 / 5 |
Progressive Disclosure | The ~57-line body is a genuine overview: the 10-area taxonomy and tool mapping stay inline while the full matrix (10 areas x 4 stacks, verified to exist at references/mobile-testing-matrix.md) and the 20 procedures (references/scenarios.md, verified) are split out as clearly annotated one-level-deep references with section pointers (§0, §12). This matches the 'clear overview with well-signaled one-level-deep references; content appropriately split; easy navigation' anchor. | 5 / 5 |
Total | 16 / 20 Passed |