[8n4vidtmkvmk]

End-to-end tests might get tricky. But unit tests should be owned by the person/team/squad that owns the unit.

And unit tests should never break/be red. If the code needs to changed, the test needs to be changed at the same time.

End-to-end tests can be flaky. Those probably shouldn't prevent deployments and can be red for awhile. Should probably manually confirm if the test is acting up, there's a change in behavior, or if something is legitimately broken before ignoring them though.