TestLink is an open-source web based test management execution system. It enables quality assurance teams to create and manage their test cases as well as to organize them into test plans. These test plans allow team members to execute test cases and track test results dynamically. In this tutorial, we will be installing TestLink version `1.9.16` (the latest version at the time this article was written) on CentOS 7. - A CentOS 7 x64 server instance. - A [sudo user](https://docs.vultr.com/how-to-......