In an earlier post, I referred  to the Work Item Tracking iPhone app we are currently working on. The development of this app was motivated by our heavy reliance on Team Foundation Server’s (TFS) Work Item Tracking for internal projects. Using a web browser, our project teams (in Toronto and Bangkok) and customers have a real-time detailed view of  their projects. We felt having the same level of project visibility  via a mobile device would be very useful.

We wanted the Work Item Tracking app to work with any TFS without requiring installation of additional server module. Consequently, the app has to rely on web services to communicate with TFS server. This isn’t as simple as you may think. Microsoft considers work item tracking web services as too complex for third part development, and doesn’t publish the APIs.  Instead Microsoft provides a client component, which wraps the web services, and provides a .Net Object Model API. Fortunately, our team has been able to discover the required work item web services APIs.

Currently I am working on the module that gets a list of projects and work item types for each project from a TFS. I will include screen captures of this module in a future post.