Bugzilla

Bugzilla
Dave Shea · CC BY-SA 2.0 · source
Name	Bugzilla
Developer	Mozilla Foundation, Terry Weissman, Dave Miller, Gervase Markham, Max Kanat-Alexander, and others
Released	26 August 1998
Programming language	Perl
Operating system	Cross-platform
Genre	Bug tracking system
License	Mozilla Public License

Contents

Overview
Features
History
Usage and deployment
Integration and extensions
See also

Bugzilla. It is a widely-used, web-based bug tracking system and test management tool originally developed and used by the Mozilla project to manage development of its applications, including the Netscape Navigator web browser. Designed as an open-source alternative to expensive commercial systems, it has since been adopted by thousands of organizations worldwide for tracking software defects, enhancement requests, and other issues across diverse projects. The system is renowned for its robustness, extensive querying capabilities, and strong emphasis on data integrity and security within collaborative development environments.

Overview

Bugzilla serves as a central repository for reporting and managing the lifecycle of software issues, facilitating communication between software developers, quality assurance testers, and end-users. Its core design philosophy prioritizes efficiency and accuracy, helping teams at organizations like NASA, the Linux kernel project, and Wikimedia Foundation coordinate complex development efforts. The tool's architecture is built around a detailed database schema that meticulously records every change, creating a comprehensive audit trail for each reported issue. This makes it an indispensable component of modern software engineering practices and open-source software development.

Features

The system offers a powerful and flexible feature set, including advanced search capabilities with a customizable query language, automated email notifications to keep stakeholders informed, and a robust system of user permissions and access control. It supports time-tracking, interdependencies between bugs, and extensive reporting through generated charts and graphs. Key features also include strong security measures to protect sensitive project data, support for attachments and comments, and the ability to generate release notes automatically. These capabilities make it a versatile platform for managing workflows in projects ranging from small teams to large-scale endeavors like those at Apache Software Foundation and GNOME.

History

Bugzilla was originally created in 1998 by Terry Weissman for the nascent Mozilla project, which was established after Netscape Communications Corporation released the source code for its Netscape Communicator suite. It was written in Perl and used the MySQL database, quickly becoming critical for managing the massive influx of bug reports for the new open-source browser. The application was released as open-source under the Mozilla Public License, leading to its rapid adoption beyond Mozilla. Over the years, major contributions have come from developers like Dave Miller and Gervase Markham, with the project's stewardship later involving the Mozilla Foundation. Its development has been influenced by the needs of large-scale projects like the Linux kernel and Eclipse (software).

Usage and deployment

Bugzilla is deployed by a vast array of organizations, including major corporations like Red Hat, academic institutions, and government agencies such as the United States Department of Defense. It is commonly used to track issues for operating systems, web applications, and embedded systems. Typical deployment involves installation on a Linux or Unix-like server running a LAMP stack, though it is compatible with other databases like PostgreSQL and web servers like Apache HTTP Server. Administrators can extensively customize fields, workflows, and user groups to match specific project needs, a practice seen in communities like KDE and OpenOffice.org.

Integration and extensions

The tool integrates with a wide ecosystem of other development software. It commonly connects with version control systems like Git and Apache Subversion for linking code commits to specific bug reports. Integration with continuous integration tools like Jenkins (software) helps automate testing and deployment pipelines. Furthermore, a range of extensions and add-ons have been developed by the community, including tools for improved reporting, REST API interfaces, and connectors for project management platforms. These integrations enhance its utility within broader DevOps and Agile software development methodologies.

Overview

Features

History

Usage and deployment

Integration and extensions

See also