the.com/groundwork

The boring part everyone skips right before they fail publicly.

means The basic preparatory work that must be done first to make later effort succeed.

from A straightforward compound from 'ground' (the base or foundation) plus 'work' — dating to the 16th century, originally meaning the literal foundation or substructure of a building before it figuratively spread to any preliminary labor underpinning a larger task.

etymology
literally the ground floor of a building, 1600s
paradox
invisible when done well, blamed when skipped
synonym trap
not planning, planning is thinking, this is doing
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