Multiply direct correction time by 3x for true cost…
Track the full cost of recurring corrections by multiplying direct time by three to account for context-switching, opportunity cost, and verification overhead, revealing the true resource drain that justifies prevention investment.
When This Fires
- When evaluating whether a prevention investment is worthwhile (Calculate optimization breakeven time — if payback exceeds… breakeven calculation)
- When recurring corrections feel small individually but collectively drain significant resources
- When justifying process improvement investments that prevent errors
- When the direct time of corrections underestimates their true organizational impact
Common Failure Mode
Using only direct correction time in cost analysis: "This error takes 10 minutes to fix, so it's not worth automating prevention." At 3x, the true cost is 30 minutes. If it recurs weekly, that's 26 hours annually — easily worth an 8-hour automation investment. The direct-time-only analysis systematically underinvests in prevention because it ignores two-thirds of the actual cost.
The Protocol
(1) For each recurring correction, track direct correction time: how many minutes does the fix itself take? (2) Multiply by 3 for the fully-loaded cost. This accounts for context-switch recovery, opportunity cost, and verification. (3) Annualize: multiply the weekly fully-loaded cost by 52. (4) Compare the annualized correction cost to the one-time prevention investment (Calculate optimization breakeven time — if payback exceeds…). If prevention cost < annualized correction cost → prevent. (5) For corrections that occur daily rather than weekly, the 3x multiplier may be conservative — daily interruptions compound context-switching costs more heavily. Consider 4-5x for high-frequency corrections.