Quality management process model
This Deming cycle sample shows plan-do-check-act diagram.
It was designed on the base of Wikimedia Commons file: Prozessmodell (Qualitätsmanagement).svg.
"German illustration of the quality management process model (closed loop system), including the PDCA circle" [commons.wikimedia.org/wiki/File:Prozessmodell_(Qualitätsmanagement).svg]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/licenses/by-sa/3.0/deed.en]
The plan-do-check-act diagram example "Quality management process model" was designed using ConceptDraw PRO software extended with Plan-Do-Check-Act (PDCA) solution from Management area of ConceptDraw Solution Park.