TeamCity是一款功能强大的持续集成（Continue Integration）工具，包括服务器端和客户端，目前支持Java，.NET项目开发。
TeamCity提供一系列特性可以让团队快速实现持续继承：IDE工具集成、各种消息通知、各种报表、项目的管理、分布式的编译等等，所有的这些，都是让你的团队快速享有持续集成带来的效率提升、高质量的软件保障。
使用 TeamCity，你能够在几分钟之内为你的项目配置一个构建服务器，它内建了持续单元测试，代码质量分析和早期的构建问题分析报告，你甚至可以在IDE进行。
TeamCity 提供平滑的学习曲线，你可以逐步的学习经它的高级特性和功能，你很快就能加强你发布管理实践。 本次发布，在可用性作了大量的改进，更新的IDE 插件支持 CVS和SVN，另外还包括一些之前版本不具备的企业级的特性。
Continuous Integration for Everybody
Continuous Integration is a software development practice where members of a team integrate their work frequently, usually each person integrates at least daily — leading to multiple integrations per day. Many teams find that this approach leads to significantly reduced integration problems and allows a team to develop cohesive software more rapidly. Martin Fowler
TeamCity help you:
Automate code analyzing, compiling, and testing processes, providing instant feedback on build progress, problems and test failures, all in simple, intuitive web-interface;
Run multiple builds and tests under different configurations and platforms simultaneously;
Perform Pre-tested commits, helping the rest of a team sustain an uninterrupted workflow;
Have build history insight with customizable statistics on build duration, success rate, code quality and custom metrics;
Enable cost-effective on-demand build infrastructure scaling thanks to tight integration with Amazon EC2.
官方主页：http://www.jetbrains.com/teamcity