Agile Mythology
Velocity Oracle Bones
Artifact-grade estimation bones for divining certainty from uncertainty.
Plain English: Velocity can help forecasting, but it becomes harmful when treated as a performance target or certainty engine.
What this snack represents
Artifact-grade estimation bones for divining certainty from uncertainty. Shake gently and pretend the future is measurable.
Plain English: Velocity can help forecasting, but it becomes harmful when treated as a performance target or certainty engine.
Formula: 2h estimate workshop × 6 + 1h re-baseline
What this teaches: Estimation Misuse, Metric Gaming.
Why teams underestimate it
The shelf label works because the cost is usually hidden across clarification, review, context switching, QA, and follow-up decisions. BarkBowl makes those ingredients visible before the work is treated as free.
Time formula
2h estimate workshop × 6 + 1h re-baseline
Worked example
One serving of Velocity Oracle Bones is currently modeled at 13 hours, or 13 person-hours. Multiply servings when the work repeats, spreads across more people, or needs another review cycle.
Warning label
Not for executive certainty rituals.
Evidence needed
Before committing this snack, collect an owner, a reason, a time formula, a rollback or no-op alternative, and a short explanation of what the receipt does and does not prove.
How to reduce the cost
Forecast Range Treats
No-op alternative
If evidence, authority, or capacity is missing, the mature move may be to record a no-op decision and revisit when the missing ingredient exists.
What this teaches
- Estimation Misuse
- Metric Gaming
Related lesson
estimation-misuse
Related field report
estimation-misuse
Related glossary terms
Estimation Misuse, Metric Gaming
Related blueprint
Decision record starter · Open Blueprint Gallery
Copy decision-record starter
Decision: Consider Velocity Oracle BonesTime formula: 2h estimate workshop × 6 + 1h re-baselineEvidence: [link or owner] No-op alternative: [what happens if we do not act] Boundary: This is a draft for human review, not an approval. Reviewed at UTC: [timestamp]
Boundary note
This snack produces draft learning and time-burn evidence only; it does not approve fixes, validate credentials, train models, or certify safety.
Dogfooding notes
Exercises product snapshotting, time totals, TTL refresh, telemetry, learning translation, and checkout record creation.