TL 9000 Metrics
TL 9000 Metric Applicability (H/S/V)
.Number of Problem Reports (NPR) H,S,V
.Problem Report Fix Response Time (FRT) H,S,V
.Overdue Problem Report Fix Respon. (OFR) H,S,V
.On Time Delivery (OTD) H,S,V
.System Outage Measurement (SO) H,S
.Software Update Quality (SWU) S
.Release Application Aborts (RAA) S
.Corrective Patch Quality (CPQ) S
.Feature Patch Quality (FPQ) S