Ключевые слова: act, action, analysis, arrow, business, chart, check, circle, concept, continuous, control, cycle, design, development, diagram, do, education, engineering, flow, flowchart, graphic, idea, improvement, industry, infographic, iterative, lifecycle, management, method, model, pdca, photo, plan, process, quality, research, schema, sign, step, strategy, success, system, work, workflow,