Because multi-contact type and multi-staff type environments are so complex, the predicted staffing requirement is not a simple calculation (e.g., base staffing requirements) and nor does it use a simple formula (e.g., Erlang-C). Instead, a proprietary process is used that utilizes mathematical modeling, mathematical optimization, linear programming, discrete event simulation, and heuristics.
------------------------------
Jay Langsford
VP, R&D
------------------------------