Erwann Couesbot, UpperEdge’s Workday expert discusses using Workday as a System Implementation partner over other Large SIs like Accenture, Deloitte, IBM etc. There are 3 common pricing models most SIs offer which you should be sure to ask Workday about if you choose them as your SI partner.
Follow me, Erwann Couesbot on Twitter @ErwannCouesbot, find my other UpperEdge blogs and follow UpperEdge on Twitter and LinkedIn.