the.com/certification

Proof you jumped through hoops someone else decided mattered.

means An official document or credential confirming that a person, product, or process meets specific standards set by some recognized authority.

from From Latin 'certus' (sure, settled) plus 'facere' (to make) — literally 'to make certain.' The word traveled through Old French 'certifier' before landing in English in the 14th century, originally meaning simply to inform someone with authority or to confirm a fact as true. Only later did it harden into the bureaucratic sense we know now — the piece of paper that makes your competence 'certain' in the eyes of whoever's checking.

origin
industrial era wanted provable, repeatable skill
paradox
proves you passed a test, not that you are competent
economics
often costs more than the skill it certifies
shelf life
many expire, ensuring permanent renewal revenue
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