60 jours sous Live/Snapshot/Cache : trois sauvetages, une trahison, et ce que j'ai changé A developer implemented a Live/Snapshot/Cache classification rule for data storage that prevented three critical data integrity incidents in a ceramic workshop management system. The rule, which requires explicit refresh mechanisms for cached data, saved historical billing data from a retroactive recalculation, blocked a migration that would have silently drifted, and directed a colleague to use a view instead of a stored column for financial aggregates. Mardi 19 mai, dix heures vingt. Je m'apprête à lancer la deuxième vague de SMS de réinscription. Cinquante-trois contacts anciens d'un atelier de céramique, un lien court de la forme /r/