slo-implementation

Define and implement Service Level Indicators (SLIs) and Service Level Objectives (SLOs) with error budgets and alerting. Use when establishing reliability targets, implementing SRE practices, or measuring service performance.

Quality

—

Does it follow best practices?

Impact

—

No eval scenarios have been run

Securityby

Passed

No known issues

Quality

Content

65%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A highly actionable SLO reference rich in executable PromQL and Prometheus YAML, but it is padded with concepts Claude already knows, lacks explicit validation checkpoints, and signals reference files that do not exist.

Suggestions

Trim generic padding Claude already knows — the SLI/SLO/SLA hierarchy diagram, the 'Consider:' bullet lists, the 10-item Best Practices list, and the weekly/monthly/quarterly review cadence — to improve conciseness.

Add an explicit validation/checkpoint step to the implementation flow (e.g. verify recording rules return data and alert expressions fire as expected before relying on them) to lift workflow clarity.

Either create the referenced bundle files (references/slo-definitions.md, references/error-budget.md, assets/slo-template.md) and move the recording/alerting rule detail into them, or remove the dangling 'Reference:' callouts so navigation is not broken.

Dimension	Reasoning	Score
Conciseness	The core is concrete code (PromQL, recording/alerting YAML), but it is padded with content Claude already knows — the SLI/SLO/SLA hierarchy diagram, generic 'Consider:' lists, a 10-item Best Practices list, and weekly/monthly/quarterly review bullets — so it could be tightened rather than fully lean.	2 / 3
Actionability	Executable, copy-paste-ready material dominates: PromQL SLI queries, Prometheus recording rules, alerting rules, error-budget policy and SLO config YAML — all concrete and complete.	3 / 3
Workflow Clarity	Sections follow a sensible progression (define SLI → set SLO → error budget → recording rules → alerting → dashboard), but there are no explicit validation checkpoints or feedback loops within the implementation flow.	2 / 3
Progressive Disclosure	The ~333-line body is well sectioned and signals references ('See references/slo-definitions.md', 'references/error-budget.md', 'assets/slo-template.md'), but those bundle files do not exist and detail that could live in separate files is inlined.	2 / 3
	Total	9 / 12 Passed

Description

100%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, third-person description that pairs concrete capabilities with an explicit 'Use when' trigger clause and natural keywords. It is specific, complete, and clearly distinct from other skills.

Dimension	Reasoning	Score
Specificity	The phrase 'Define and implement Service Level Indicators (SLIs) and Service Level Objectives (SLOs) with error budgets and alerting' lists multiple concrete, specific actions rather than vague language, matching the level-3 anchor.	3 / 3
Completeness	It clearly answers both 'what' (define/implement SLIs, SLOs, error budgets, alerting) and 'when' via the explicit 'Use when establishing reliability targets, implementing SRE practices, or measuring service performance' clause.	3 / 3
Trigger Term Quality	Natural user-facing terms appear throughout — 'reliability targets', 'implementing SRE practices', 'measuring service performance', plus SLI/SLO/error budget — giving good coverage of what a user would actually say.	3 / 3
Distinctiveness Conflict Risk	The SLO/SRE reliability niche with its distinct triggers (SLIs, SLOs, error budgets, SRE practices) is unlikely to fire for unrelated skills.	3 / 3
	Total	12 / 12 Passed

Validation

93%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
referenced_paths_exist	Referenced path issues: 5 missing	Warning

	Total	15 / 16 Passed

Repository: Dicklesworthstone/pi_agent_rust
Commit: e9f9b67

Reviewed: 4 days ago

Table of Contents

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