This business infographic sample shows the plan–do–check–act cycle. It was designed on the base of the Wikimedia Commons file: PDCA-Cycle.png.
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [creativecommons.org/licenses/by-sa/3.0/deed.en]
"PDCA (plan–do–check–act or plan–do–check–adjust) is an iterative four-step management method used in business for the control and continual improvement of processes and products. It is also known as the Deming circle/cycle/wheel, Shewhart cycle, control circle/cycle, or plan–do–study–act (PDSA)." [PDCA. Wikipedia]
The business infographic example "PDCA cycle" was designed using ConceptDraw PRO diagramming and vector drawing software extended with the Business and Finance solution from Illustration area of ConceptDraw Solution Park.