Conciseness

The 'Key Concepts' section defines SLI, error budget, and burn rate — standard SRE concepts Claude already knows — and the 'Best Practices for SREs' list is similarly generic. Mostly efficient, but these sections could be trimmed to earn a higher score.

Actionability

Provides copy-paste-ready commands (`elastic slos list`, `elastic slos list-definitions`) and a complete ES|QL query. The gap: no commands for creating or updating SLO definitions, which the description explicitly promises, keeping it below anchor 5.

Workflow Clarity

Sections are ordered sensibly (status → interpretation → querying → practices) and the status table maps each state to an action, but there is no explicit multi-step workflow or decision tree. Operations are read-only so no validation cap applies; minor gaps keep it at anchor 4.

Progressive Disclosure

The body is under 50 lines, no external references are needed, and the content is split into clearly titled sections (status, concepts, querying, best practices). This meets the simple-skill exception: well-organized sections alone justify anchor 5.

Specificity

Lists several concrete capabilities — 'asks about SLO status, burn rates, error budgets' and 'create and manage SLO definitions' — with minor gaps (no edit, delete, or alerting setup). It goes beyond the 1-2 actions of anchor 3 but is not comprehensive enough for anchor 5.

Completeness

Both what ('create and manage SLO definitions') and when ('Use this skill when working with... Activate when the user asks about...') are explicitly present with concrete triggers. The 'what' is slightly thin — fewer concrete operations than the anchor 5 example — so it sits between anchors 4 and 5, closer to 4.

Trigger Term Quality

Natural phrases like 'SLO status', 'burn rates', 'error budgets', and 'Elastic SLOs' are terms users would genuinely say, but common variations such as 'uptime', 'availability', or 'SLI' are missing. Good coverage without full synonym spread fits anchor 4.

Distinctiveness Conflict Risk

It carves a clear niche — Elastic's SLO product — with distinctive trigger vocabulary (burn rate, error budget, SLO definitions) that no generic document- or code-processing skill would match. Minimal conflict risk, matching anchor 5.