the plan-do-check-act procedure or deming cycle is a four-step model for research and development. the pdca cycle is a illu

accomplishment act action analysis banner banners business chart check circle company concept continuous control cycle deming design developing development diagram evaluation fourstep goal idea illustration improvement infographic management marketing method model opportunity pdca plan plandocheckact presentation problem procedure process product production productivity project quality research solution step strategy swot system template vector work workflow