Impediment Prioritization Skill

A domain-agnostic skill for ranking impediments and their countermeasures. Works with any {impediment, countermeasure} list — GHQR findings, audit results, retro action items, risk registers, architecture review gaps, etc.

When to Activate

Activate when the user:

• Asks to prioritize, rank, sequence, or triage impediments, gaps, risks, findings, or remediation items
• Provides a list of impediments with proposed countermeasures (or asks you to propose countermeasures for a list of problems)
• Asks "what should we fix first" on any improvement / remediation backlog
• Mentions value-stream prioritization, A3 countermeasures, ROI-vs-effort, or lean impediment ranking

Inputs

Accepted input: a list of {impediment, countermeasure} pairs. Sources include (non-exhaustive):

Rules:

• One countermeasure per impediment. If the input suggests multiple remediation paths, select the primary one and note alternatives in the rationale — do not emit multiple rows for the same impediment.
• Collapse duplicates before scoring.
• If a source link / citation is available, attach it to the countermeasure.
• If a confidence level is available on the source, surface it as an optional Confidence column.

Scoring Rubric (1–10 scales)

Score each impediment's countermeasure against all four criteria. See references/scoring-rubric.md for anchoring examples at the 1 / 5 / 10 levels across multiple domains (platform engineering, security, SRE, application development, governance).

Every score must be accompanied by a one-line rationale. When a score is an estimate rather than drawn from explicit data, mark the rationale with (estimated).

Formula

Priority = ((ROI * (10 / Cost)) + (Ease * (10 / Risk))) / 2

• Theoretical range: 1 → 100. Practical range on typical backlogs: ~1 → 100.
• The scale minimum of 1 guarantees Cost and Risk are never zero (no divide-by-zero).
• Higher Priority = do first.
• Boundary checks:
  • ROI=10, Cost=1, Ease=10, Risk=1 → ((10*10)+(10*10))/2 = 100
  • ROI=1, Cost=10, Ease=1, Risk=10 → ((1*1)+(1*1))/2 = 1

Use the formula verbatim. Do not reweight, normalize, or substitute.

Method (agent procedure)

1. Ingest the impediment list. Confirm 1:1 impediment-to-countermeasure mapping; collapse duplicates.
2. Confirm the countermeasure for each impediment. Prefer documented best practice for the domain. Cite a public / authoritative link when one is available.
3. Score all four criteria using the rubric. Write a one-line rationale per criterion.
4. Compute Priority using the formula. Round to one decimal place.
5. Sort rows by Priority descending. Assign Rank starting at 1.
6. Render the output table (see below).
7. Call out the top 3 impediments with a short "why act first" paragraph.

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