Conciseness

The body is dense bullets and tables with no basic-concept explanations, but it carries unnecessary scaffolding: the 'SSL primitive' Actions table (READ/SELECT/CALL_TOOL/COMPARE/VALIDATE/WRITE/NOTIFY) adds no executable value, and the resource files are listed three separate times (Dependencies, References prose, References bullets). Mostly efficient with clear cut candidates, matching anchor 3; not 4 because multiple sections are removable redundancy rather than minor trims.

Actionability

Concrete guidance exists — canonical commands ('npm audit', 'bandit -r .', 'lighthouse <url>'), a defined severity scale (CRITICAL/HIGH/MEDIUM/LOW), priority ordering (Security > Performance > Accessibility > Code Quality), and a required finding format ('file:line, description, and fix') — but a large fraction of the body is agent meta-description ('Intent signature', 'Scenes', 'Resource scope', Preconditions) and core steps remain abstract ('Analyze security, performance, accessibility, correctness, and test coverage') with no example finding or report format. Mixed concrete/abstract matches anchor 3; not 4 because the concrete material does not dominate the body.

Workflow Clarity

The sequence is explicit (Entry steps, then PREPARE → ACQUIRE → REASON → VERIFY → FINALIZE) with written validation checkpoints ('VERIFY: Reproduce findings and reject false positives', guardrail 'No false positives - every finding must be reproducible'), feedback loops for error recovery ('If an automated tool is unavailable, document that limit and do manual checks'; 'If a finding cannot be reproduced, do not report it'), and a self-check gate before submitting, plus success/partial-success exit criteria. This matches anchor 5 (clear sequence, explicit validation, error-recovery loops); not 4 because validation is explicitly written rather than merely present. No destructive/batch cap applies.

Progressive Disclosure

References are one level deep and well-signaled with per-file purpose labels and usage conditions ('Use `resources/iso-quality.md` when the user needs enterprise QA, audit readiness…'). However, none of the referenced files (`resources/*.md`, `../_shared/core/*.md`) exist in the provided bundle, the same resources are listed three times, and inline scaffolding (Actions table, Resource scope) arguably belongs in a separate file — matching anchor 4 (good structure, minor organization gaps); not 5 because of the duplicate listings and unverifiable reference targets.

Specificity

Names specific quality domains ('security, performance, accessibility, comprehensive testing, and quality standard alignment') but contains no concrete action verbs — 'Quality assurance specialist for…' describes a role, not what the skill actually does (e.g., audits code, runs coverage checks, reports severity-ranked findings). Fits anchor 3 (domain and some specifics, not comprehensive); not 4 because every action is generic rather than listed concretely.

Completeness

Both parts are explicit: the 'what' ('Quality assurance specialist for security, performance, accessibility, comprehensive testing, and quality standard alignment') and an explicit 'Use for…' trigger clause. Not 5 because the 'what' is a role label with the abstract phrase 'quality standard alignment' rather than concrete capabilities; not 3 because the 'when' is explicit and multi-trigger, not weakly implied.

Trigger Term Quality

Natural user phrasing is present: 'Use for test, review, security audit, OWASP, coverage, lint work'. Not 5 because common variations users would actually say — 'code review', 'QA', 'CI', 'bug findings', 'pen test' — are missing, so coverage is good but not comprehensive.

Distinctiveness Conflict Risk

Distinct niche triggers ('OWASP', 'ISO/IEC 25010 or ISO/IEC 29119-aligned', 'coverage', 'lint') make this mostly distinguishable, but the generic terms 'test' and 'review' create minor overlap risk with general code-review and testing skills. Matches anchor 4 (mostly distinct, minor overlap with closely related skills).