This document discusses Verizon's implementation of workforce management (WFM) systems to back office functions. It outlines a phased approach to integrate multiple internal systems to extract agent activity data in order to calculate key performance indicators (KPIs) like average handle time, shrinkage, and occupancy. Challenges include limitations of the existing systems and ensuring consistent tracking of concurrent data streams. Initial results showed improvements in KPIs like reducing average handle times and lost time.