Content
93%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.
A high-quality body: token-efficient, gotcha-dense, and fully actionable, with an outstanding one-level-deep reference structure. The only gap is that the canonical service-creation workflow lives in the sibling fastly-cli skill rather than being sequenced inline in this skill.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Lean and efficient for its density: ~165 lines cover an entire CDN platform's gotchas, recipes, navigation, and quick-start without explaining concepts Claude already knows; every prose line (Vary-header warning, subfield() false-match, ttl-suffix type error) earns its place by preventing a Fastly-specific silent failure. | 5 / 5 |
Actionability | Fully executable, copy-paste-ready guidance throughout — concrete VCL recipes, `curl -sI -H "Host: ..."`, an `openssl s_client | x509` SAN check, and `table`/`table.lookup()` patterns cover the common cases directly. | 5 / 5 |
Workflow Clarity | The Quick Start gives a clear pre-flight-validated sequence ('Verify the origin responds', 'Check TLS certificate SANs') before touching config, but the full create-service/add-domain/add-backend/activate workflow is deferred to the separate fastly-cli skill rather than shown inline with checkpoints here. | 4 / 5 |
Progressive Disclosure | An exemplary Topics table maps every topic to a verified one-level-deep reference file with a 'Use when...' column, the overview body points to detailed materials, and all 20 referenced paths in references/ exist and resolve; navigation is trivial. | 5 / 5 |
Total | 19 / 20 Passed |