effort-estimator
Effort Estimator
Estimate development effort from scope, changed files, risk, and testing cost.
Size Bands
- XS:
<30 LOC,<=1h, high confidence. - S:
30-100 LOC,0.5d, high confidence. - M:
100-200 LOC,<=1d, medium confidence. - L:
200-400 LOC,2-3d, low confidence, split recommended. - XL:
>400 LOC, must split.
Modifiers
- New tech or pattern:
+50%. - External dependency:
+30%. - Unclear requirements:
+50%. - Complex testing:
+30%.
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