Apple has announced a change to TestFlight, its beta distribution platform, that allows developers to designate specific groups for testing. With this change, developers will be able to push specific builds and instructions to different groups of testers.
Now it's easier than ever to manage external testers in TestFlight. Organize your testers into groups to quickly send specific builds, provide separate instructions on where to focus, and apply an action to several testers at once in TestFlight.
This change should make it easier for developers to pinpoint and assign testing of certain issues to specific groups of testers.