Why does decision frameworks fail?

The most common reason decision frameworks fails: Building one master decision framework and applying it to everything. This is the 'man with a hammer' error Munger warned about. You'll either slow to a crawl on low-stakes decisions or dangerously simplify high-stakes ones. The failure feels like productivity — you have 'a system' — but the system ignores the structure of what it's processing.

The fix: List every decision you made in the past two weeks. Group them by type: hiring, purchasing, architectural, scheduling, prioritization, relationship. For each type, write down the process you actually used. Now compare: did the process match the stakes? Pick the one type where the mismatch is largest and draft a one-page framework — criteria, sequence, kill conditions — specific to that decision type. Use it for the next three instances.

The underlying principle is straightforward: Create a specific framework for each recurring decision type.