From Ascgroup

Is there training available to support use of the TF!© software for contract amendments?

It is recommended that all TF!© users first participate in the standard TF!© training to gain familiarity with the software but there is also more advanced training available on a customized basis. Specifically, in support of using the TF!© software for contract amendments, the training should consist of participants from all parties of the contract working together to model the contractor’s solution to an actual proposed amendment in the TF!© software and then working as a group to analyze that solution. As with any type of acquisition activity, optimal results are obtained when those who participated in the original evaluation also participate in the amendment process.