This presentation provides participants with an overview of the most popular tools for code quality control in Flex. Among them: Sonar with Flex plugin, FlexPMD & FlexPMD Eclipse plugin, SWFScan from HP and FlexFormatting Eclipse plugin. In this presentation will be presented the basic information about each of the mentioned tools, information how to configure some of these tools, how to use them and How to interpret results of their work. Agenda: Sonar with Flex plugin FlexPMD -What is FlexPMD -How does it work FlexPMD plugin -Configuration -Supported workflows -FlexCPD integration -FlexPMD Ruleset Creator SwfScan from HP FlexCover ItDepends FlexFormatting