JIRA 是澳大利亚 Atlassian 公司开发的一款优秀的问题跟踪管理软件工具，可以对各种类型的问题进行跟踪管理，包括缺陷、任务、需求、改进等。JIRA采用J2EE技术，能够跨平台部署。它正被广泛的开源软件组织，以及全球著名的公司使用。此文档主要介绍了JIRA产品的特性、安装配置、基本概念及操作。为您评估使用JIRA提供一个基本的指南。另外，本文档中介绍的部分功能是JIRA企业版独有的，如：项目类别管理功能、设置模块负责人。-Atlassian JIRA is an Australian company has developed an excellent issue tracking management software tool that can track and manage all types of problems, including defects, tasks, needs improvement. JIRA using J2EE technology to cross-platform deployment. It is being widely used open source software organizations, as well as the world s leading companies. This document describes the JIRA product features, installation and configuration, basic concepts and operations. For you to evaluate the use JIRA provides a basic guide. In addition, this document describes some features are unique to JIRA Enterprise Edition, such as: project category management function, set the module responsible person.