Continuous Integration tools support increased development velocity by automating processes, reducing risk of technical issues and bottlenecks. The most popular CI servers include Jenkins, Bamboo, Team City, and Travis CI. Continuous integration plugins can enhance this process with features such as source code repositories, repository managers, communication tools, and code quality tools. Implementing a sound continuous testing strategy in conjunction with Continuous Integration helps organizations scale their efforts and deliver software faster. Organizations like Sauce Labs offer cloud-based platforms to support the development velocity needed for innovative web and mobile applications.