Priorities of Bug and Issues

P0: Urgent, fix ASAP

P1: High, must fix

P2: Medium, should fix, but TBD

P3: Low, nice to fix

P4: Very low, under consideration

References

• http://docs.joomla.org/Bug_and_Issue_Tracker_Priority
• http://en.opensuse.org/openSUSE:Bug_definitions
• http://softwaretestingfundamentals.com/defect-priority/
• http://blogs.msdn.com/b/willy-peter_schaub/archive/2009/10/22/getting-your-priorities-right-p0-p1-p2.aspx