Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] D-Study data collection KPOVs forms/tracking systems sampling testing plan summary sheets data integrity audits output 2nd reliability validity data points distribution subgroups data sheets Days on Hand (DOH) Days Sales Outstanding (DSO) decision symbol (VSMs) defects defined processes 2nd products Defects per Million Opportunities (DPMO) Defects per Unit (DPU) Define, Measure, Analyze, Improve, and Control (DMAIC) deliverables deliveries forecasting on-time delivery problems industry examples measuring performance demand buckets delivery variations inventory profiling applying customer usage delivery performance inventory levels output overview Profile tool statistical analysis of plot data variable demands segmentation calculating COV delivery performance entity types forecasting output overview setting inventory levels setting inventory variable customer usage industry examples measuring Design of Experiments [See DOE (Design of Experiments).] destructive testing DISC discovery customer requirements project charter SIPOC discrete manufacturing project examples discrimination metric DMAIC (Define, Measure, Analyze, Improve, and Control) documenting processes DOE (Design of Experiments) 2nd broad inference characterizing 2-factor full factorials analyzing 2nd 3rd ANOVA tables attribute Y data center points curvature designing 2nd 3rd Epsilon2 noise variables overview 2nd conducting data points designing management narrow inference noise variables optimizing analyzing 2nd central composite designs contour plot of yield designing 2nd optimization algorithm overview path of steepest ascent, calculating 2nd overview planning problems repetition replication screening analyzing 2nd 3rd attribute Y data center points curvature designing 2nd 3rd fractional factorials noise variables overview resolution sequential experimentation DOH (Days on Hand) dollar-days downstream demand problems downtime for unplanned maintenance 2nd DPMO (Defects per Million Opportunities) DPU (Defects per Unit) DSO (Days Sales Outstanding) duration variability |