Bugzilla boasts many advanced features. These include: +
Powerful searching
User-configurable email notifications of bug changes
Full change history
Inter-bug dependency tracking and graphing
Excellent attachment management
Integrated, product-based, granular security schema
Fully security-audited, and runs under Perl's taint mode
A robust, stable RDBMS back-end
Web, XML, email and console interfaces
Completely customisable and/or localisable web user + interface
Extensive configurability
Smooth upgrade pathway between versions
Bugzilla is very adaptable to various situations. Known uses + currently include IT support queues, Systems Administration deployment + management, chip design and development problem tracking (both + pre-and-post fabrication), and software and hardware bug tracking for + luminaries such as Redhat, NASA, Linux-Mandrake, and VA Systems. + Combined with systems such as + CVS, + Bonsai, or + Perforce SCM, Bugzilla + provides a powerful, easy-to-use solution to configuration management and + replication problems.