Conciseness

The ~100-line body is dense and fully operational — routing tables, command examples, and error/fix rows — with no explanation of concepts Claude already knows; the one repeated fact (App Service has no list command) appears twice as deliberate routing emphasis, which is trimmable at most, not over-explanation.

Actionability

Provides copy-paste-ready commands throughout: `az graph query -q "<KQL>" -o table`, `az extension add --name resource-graph`, a complete JMESPath `--query` shaping example, the extension_cli_generate invocation template, and an error table with concrete fixes; KQL patterns are appropriately supplied by the reference file, covering common cases.

Workflow Clarity

The three-step sequence (check dedicated tool → generate ARG query → execute and format) is clearly ordered with a decision gate and an error-recovery table, but the sequence itself lacks an explicit verification checkpoint (e.g., confirming subscription scope or sanity-checking result counts before answering). It sits above anchor 3 (steps and error feedback are present) but below anchor 5 (no explicit validation step); the destructive/batch cap does not apply since ARG is read-only.

Progressive Disclosure

SKILL.md is a clean overview (when-to-use, quick reference, workflow, errors, constraints) with the bulk KQL patterns split into a clearly signaled, verified one-level-deep reference (references/azure-resource-graph.md, 184 lines, no nested references), making navigation easy.

Specificity

"List, find, and show Azure resources across subscriptions or resource groups" names the domain and enumerates many concrete actions (resource inventory, find resources by tag, orphaned resource discovery, unattached disks, count resources by type, cross-subscription lookup, Azure Resource Graph queries), giving comprehensive coverage rather than minor gaps.

Completeness

Explicitly answers both "what" (list/find/show Azure resources across subscriptions and resource groups) and "when" ("Handles prompts like…" plus a USE FOR trigger list), matching the anchor for concrete trigger phrases on both sides.

Trigger Term Quality

Includes natural user phrasings with synonyms and variations: "list the websites in my subscription", "list my web apps", "list virtual machines" / "list my VMs", "show storage accounts", "find container apps", "what resources do I have" — comprehensive natural-term coverage, nothing material missing.

Distinctiveness Conflict Risk

A clear read-only Azure lookup niche with distinct triggers, reinforced by an explicit DO NOT USE FOR clause redirecting to azure-deploy, cost-optimization, and excluding non-Azure clouds — minimal conflict risk.