Our organization has completed the first round of functional and technical surveys in order to calculate TIME.  Before we do our second round, we would like to vet our survey questions.  For those doing TIME, did you use the TIME survey template in LeanIX?  If not, how did you determine which questions to ask to gather functional and technical fit?  Did you create your own survey questions or did you work with a professional company to determine the survey questions? What other things did you do to gain confidence in the questions and that you were getting true functional and technical fit responses?

Thank you for your help!