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#datatesthygiene — Public Fediverse posts

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  1. Just "resolved" our first massive outage on a core data pipeline today.

    If only we had been online during thanksgiving holiday (thurs/fri) we wouldn't have lost ~3 days of data... *shakes fists to gods of max 7-day retention policies*

    Yes, it was because we (ok, a recently departed colleague) deleted a freshness test on this source in June for over-alerting on false positives. My Coalesce talk comes full circle.

    #Datadon #DataTestHygiene #DataObservability

  2. Just "resolved" our first massive outage on a core data pipeline today.

    If only we had been online during thanksgiving holiday (thurs/fri) we wouldn't have lost ~3 days of data... *shakes fists to gods of max 7-day retention policies*

    Yes, it was because we (ok, a recently departed colleague) deleted a freshness test on this source in June for over-alerting on false positives. My Coalesce talk comes full circle.

    #Datadon #DataTestHygiene #DataObservability