Bug management/How to triage

During triage, a Priority is assigned to a bug. Project managers can use this field, in cooperation with the Bugmeister, in order to drive development of fixes or features to address the bug.

Setting priority
In order for these fields to retain meaning and effectiveness, Communication is essential. For example, the priority Highest has no meaning if no one has agreed to get it resolved quickly.

With that in mind, here are some guidelines for basic communication that should take place:

Highest
This priority should be reserved for bugs that affect Wikimedia's servers in production. In other words, the effect of this bug can be seen by an end user of Wikipedia or its sister sites. Usually, this is a problem that affects a number of users and impedes their use of the site. For anything that isn't marked with a severity of enhancement, these are regressions in site behavior — in other words, some functionality that worked before is not currently working.

Bugs with this priority should have someone assigned to them so that they can be addressed as soon as possible. If you think a bug deserves this priority, but do not know the developer who should work on it, then assign it to the manager for the affected product (i.e. Visual editor, Mobile, Page Triage, etc.). If you don't have any idea who to assign the bug to and you are still sure that the bug deserves this priority, then ask in IRC for some help before giving it that priority.

Immediately after marking a bug up to Highest priority, notify the following people in IRC or via email: the director of platform engineering, the management of 20% time, the managemenet of QA. This way problems can be addressed quickly.

High
A list of bugs marked high should be collated on a regular basis and distributed to wikitech-l. This will encourage discussion of the problems and remind people of their existance. The discussion may also help you understand why a bug does not deserve this priority and improve your triageing abilities.

Non-enhancement bugs marked with a High priority should be addressed after Highest priority bugs. These should be good targets for WMF developers 20% time, so it is good to make sure the manager of 20% time is aware of the bugs.

Normal
Any bugs that have a severity of major, critical, or blocker that is not marked with Highest or High should be marked with Normal