Sessions helps you improve your practice of Test-Driven Development and Refactoring by visualizing, quantifying and critiquing your programming performances. We provide statistics on how much time you spend in various programming states and let you see what events happened during your programming performance. By recording compilation errors it helps you learn when/if you've taken too big of a step. Post your question, comment or error on any page and you will get a prompt reply from one of our experts.


  • Access to our ReSharper plugin
  • Record & upload your Sessions
  • Organize your Sessions into tracks


Related Items

Supported Browsers

  • Latest Firefox
  • Internet Explorer 8+
  • Latest Chrome
  • Latest Safari

Operating Systems

  • Windows
  • Linux
  • Mac OS X

Development Tools

You can use whatever developments tools you prefer. If you do use an IDE (Integrated Development Environment), many (though not all) of our labs come with projects pre-configured for Eclipse, IntelliJ and Visual Studio.

Speakers or headphones are required for our videos.

Flash is required to view charts or watch videos — download for free.