Exercise: Test yourself! The chart on the right is a segment of a list of work packages on a bar chart. The one on the left shows the format of a real, but blank, WBS. Many people think the list in a bar chart is the WBS. That is not correct. What is the difference between making a list and completing a real WBS? Work Package Name Custom Vendor Selection Agenda for visits Evaluation criteria Team preparation Visit schedule Report on visits Vendor scores Finalist list Vendor Reference Checks Reference format Vendor reference requests Reference evaluation forms