PDCA Cycle for Continuous Quality Improvement - Plan, Do, Check, Act #3010519 (License: Personal Use)

This 3D-rendered diagram illustrates the Plan-Do-Check-Act (PDCA) cycle, a foundational model for iterative process improvement. Each colored segment-red (Plan), green (Do), yellow (Check), and blue (Act)-represents a distinct phase that feeds into the next, reinforcing continuous learning and adaptation. The central “QUALITY” text emphasizes the ultimate goal of this cyclical methodology across industries.

Used on quality management, Lean Six Sigma, or operations improvement web pages; supports educational content, training materials, or corporate process documentation where users seek to understand or implement structured improvement frameworks.