What is the effort for the Development?

With our Online Estimation Tool your can easily estimate the effort for a control project for your cost calculation. Just enter the project parameters according the instructions and we send you the 90% confidence interval (i.e. with 90% probability the effort lays inside this interval) for the development effort of your project.

At the moment the tool is only available in German, if we get enough votes (mail me), we will consider a translation to English.

Option: Discussion of the Detailed Results

You would like to discuss the results in detail?

We are looking forward to organize a half-day workshop in our house for the discussion of the detailed estimation results and possible scenarios and solutions.

Option: Support for Project Parameter Entry

You would like us to fill-in the tables in the estimation tool together with you?

We are looking forward to perform a one..two hour workshop in our house of via Skype to enter the project into the estimation tool.


  • 90% confidence interval includign review by an experienced project manager, delivered by email: 0 CHF
  • Joint workshop at Solcept in Wetzikon or Skype session to together fill in the parameters of the estimation model: 900 CHF
  • Detailed results for all functions and their discussion as half-day workshop at Solcept in Wetzikon: 1900­ CHF

Performance acc. Terms and Conditions Online Estimation