As we have discussed throughout this chapter, the measure of code quality depends on the scope and results of application testing. In addition to implementing thoughtful designs and incorporating development best practices, application code requires analysis and exercise to understand whether the appropriate quality bar has been achieved. Application development teams should approach testing in a holistic manner and focus on the end-to-end processes and tools to effectively achieve their quality goals. This includes investing in test automation and focusing on the tactics and tools required to streamline the testing process to address code quality early in the development cycle. Fortunately, Visual Studio Team System, in conjunction with Team Foundation Server, offer application development teams the tools required to analyze, test, and manage the processes required to build and test high-quality code.