SemexWorks’ flexibility also encourages users to segment their herd, allowing for unique strategies and solutions to be used on different portions of the herd. Once traits are identified and emphasized, bulls are each given a client index value. This number is based on the areas the dairyman has chosen to emphasize, the weightings he places on traits and the herd segmentation. This provides the client with a list of bulls that is easy to navigate, and is ranked on the individual breeding goals set for each herd segment.