# Task 11: Eval Step 3 — Implementation Efficiency

## Prerequisite

Task 10 test cycle clean.

## Intent

Evaluate implementation quality and efficiency.

## Metrics

- Code quality (does it follow project patterns?)
- AC coverage (are acceptance criteria actually verified?)
- Tokens consumed in step 3
- Time to implement vs QD baseline
- Task sharding overhead (does it add value or just ceremony?)

## Output

Eval report: `_experiment/results/step-03-eval.md`.