Testers need tools and this is where we discuss those components vital to complete and effective software quality assurance. Our Tools Infrastructure area includes sections with list of tools for bug tracking, test case management, test data management, security, performance, database, link verification, API, and mobile testing. We give a good overview of how these tools can increase efficiency, test effectiveness, and lower costs. Each tool has its pros and cons, and target areas for best utilization, and we try to give that information for each one. From the very basic to the high end offerings, testing tools can help integrate multiple teams, keep individuals team members updated, validate security, data, and performance, and give managers keen insights on testing progress. Both informative and interesting, our information covers open source to enterprise solutions and everything in between.