Dry Run
Noun · Slang & Abbreviations
Definitions
A rehearsal or simulation of an action without applying the full real-world effects. In engineering slang, dry runs are how teams learn whether a deployment or migration path makes sense before they bet production on it.
In plain English: A rehearsal or simulation done without full real consequences.
Example: "The migration passed the dry run, which did not prove everything, but it did expose two missing permissions before the real window opened."