---

name: making-decisions description: Use when transforming synthesis insights into explicit decisions with documented trade-offs. Guides interactive decision-making and risk identification. context: fork agent: general-purpose

Decision Ledger

This skill guides the creation of explicit decisions with full trade-off documentation.

Prerequisites

• Synthesis complete (/ledger-synthesize)
• 03-synthesis/CROSS-SYNTHESIS.md exists with decision candidates
• Per-pillar syntheses in 03-synthesis/SYN-*.md

Workflow

Use TodoWrite to track these mandatory steps:

Step 1: Load Decision Candidates

Read 03-synthesis/CROSS-SYNTHESIS.md to extract:

• Decision topics needing resolution
• Supporting evidence from each pillar
• Identified options

Step 2: Gather Evidence per Decision

For each decision candidate:

• Collect all relevant EV-* IDs
• Summarize what evidence supports each option
• Note confidence levels

Copydecision_candidate:
  topic: target-segment-priority
  options:
    - name: SMB-first
      evidence:
        - EV-users-smb-pain-points (0.80)
        - EV-economics-smb-unit-economics (0.75)
    - name: Enterprise-first
      evidence:
        - EV-market-enterprise-tam (0.85)
        - EV-competitors-enterprise-gap (0.70)

Step 3: Present Trade-offs

For each decision, present:

• Options with evidence support
• What you win with each option
• What you lose with each option
• Risks created by each option

Use AskUserQuestion to get user's decision.

Step 4: Create Decision Entry

Write entry to 04-decisions/DECISIONS.yaml using schema from references/decision-ledger-schema.md.

Step 5: Identify Created Risks

Each decision may create risks. For each identified risk:

• Create entry in 05-risks/RISKS.yaml
• Link back to creating decision
• Document triggers and mitigations

See references/risk-ledger-schema.md for schema.

Step 6: Generate Ledger Files

Write complete files:

• 04-decisions/DECISIONS.yaml
• 05-risks/RISKS.yaml

Step 7: Validate Quality Gates

Decision quality gate:

• Every decision cites ≥2 evidence IDs
• Every decision lists ≥1 alternative considered
• Every decision documents wins AND loses

Risk quality gate:

• Every risk links to creating decision
• Every risk has severity and likelihood
• Every risk has ≥1 mitigation

User Interaction

Use the AskUserQuestion tool for every decision:

Decision prompt

CopyQuestion: "Decision needed: [topic]"
Options:
- "[Option A] - supported by [evidence summary]"
- "[Option B] - supported by [evidence summary]"
- "[Option C] - supported by [evidence summary]"
- "Need more information before deciding"

Trade-off confirmation

CopyQuestion: "You chose [option]. Confirming trade-offs:"
Options:
- "Yes, I accept these trade-offs"
- "Wait, I want to reconsider"
- "Explain the trade-offs more"

Decision status

CopyQuestion: "Should this decision be marked as:"
Options:
- "Accepted (committed)"
- "Provisional (may revisit)"
- "Need more research first"

Risk severity

CopyQuestion: "This decision creates risk: [risk]. How severe?"
Options:
- "High - requires immediate mitigation"
- "Medium - should have mitigation plan"
- "Low - acceptable risk"

Output

After decision-making:

Copy## Decisions Complete

**Decisions Made:** [N]
**Status:** [X] accepted, [Y] provisional
**Risks Identified:** [Z]

### Decisions Summary
| ID | Decision | Status | Evidence Count |
|----|----------|--------|----------------|
| DEC-scope-smb-first | Target SMB first | accepted | 4 |
| DEC-pricing-freemium | Use freemium model | provisional | 3 |
| ... | ... | ... | ... |

### Risks Created
| ID | Risk | Severity | Linked Decision |
|----|------|----------|-----------------|
| RISK-market-smb-churn | SMB churn rate | medium | DEC-scope-smb-first |
| ... | ... | ... | ... |

### Quality Gate Status
- Decision gate: ✓ All decisions cite ≥2 evidence
- Risk gate: ✓ All risks have mitigations

### Next Step
Run `/ledger-spec` to generate constrained PRD and architecture.

References

• references/decision-ledger-schema.md - DECISIONS.yaml schema
• references/risk-ledger-schema.md - RISKS.yaml schema