the.com/skeleton crew

The fewest humans required to keep disaster from becoming catastrophe.

means The bare-minimum staff kept on hand to run only the essential functions of an operation.

from From 'skeleton' used since the 1700s to mean the stripped-down framework of something — the bones without the flesh. A 'skeleton crew' or 'skeleton staff' applies that image directly: just the structural minimum of people needed to keep a ship, factory, or office from collapsing entirely, with all the 'flesh' of normal staffing cut away.

origin
19th century ships, bare-minimum sailors to still sail
irony
named after bones, often held together by exhaustion
modern use
holidays, strikes, budget cuts all create one
paradox
smallest team, largest responsibility per person
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