bug life cycle in Bugzilla

[Gervase Markham]

> 1. What features an be used  to know the efforts that takes to resolve a
> bug.

Turn on Time Tracking. You will need 2.17.3 for this.

>     &
> 2. Suppose in a buglife cycle it is identified that  the bug is not in
> component1 and component2 , is there any feature in Bugzilla  can be
> utilised for the defect leakage per component basis as in the summary
> reports we don't have these details.

You could construct a (fairly complicated) search against the Bugs 
Activity table to tell you how many bugs had been moved from one 
component to another over a certain amount of time, yes. But there's no 
pretty report which tells you.

Gerv