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Vol. I · No. 251
Mon · 8 Jun
A Daily Lexicon of Trustworthy Data
The Lexicon

005·75

freshness check

/ˈfrɛʃ.nəs tʃɛk/ - n.

1 [colloq.] A test that confirms the data is old, then emails someone who has muted the channel.Keep. Punchy.This is the problem.

Working definition

2. An automated test that flags a table as stale when its most recent record is older than a defined threshold.

Filed
See also
  • alert fatigueA channel so loud it has achieved the silence it was built to prevent.
  • data freshness slaA promise about how recent the data is, signed by no one and measured by whoever is annoyed first.
  • late-arriving dataData that shows up after the meeting that needed it, with a perfectly good explanation no one waited to hear.
  • pipeline monitoringA wall of green panels confirming the job ran, and silent on whether it was right.