What Is Continuous Improvement?

Written by Coursera Staff • Updated on

Improvement is key to success in any business or organization. Continuous, small improvements can lead to big gains over time. Explore continuous improvement, including its stages and various methodologies.

[Featured image] A learner is researching access control on their laptop.

Key takeaways

  • Continuous improvement is a strategy you can implement to consistently refine organizational performance.

  • The continuous improvement process promotes innovation within an organization by encouraging learning and change.

  • Continuous improvement methodologies include Six Sigma, Kaizen, Lean, Kanban, and TQM.

The four stages of the continuous improvement process are plan, do, check, and act (PDCA). Read on to discover how continuous improvement can help propel your organization forward. Afterward, if you're interested in building project management skills, earn a Google Project Management Professional Certificate, where you can gain foundational skills in Agile project management, learn to plan and implement projects, and more.

What is continuous improvement?

Continuous improvement is a process aimed at consistently enhancing performance and refining methods within individuals and organizations. It involves a commitment to ongoing growth and innovation, fostering a mindset that embraces change and learns from mistakes.

4 stages of the continuous improvement process

Plan-do-check-act (PDCA) is a common model for describing the continuous improvement process. PDCA covers the following principles:

  • Plan: Set goals for change and plan the steps.

  • Do: Put the plan into action.

  • Check: Check whether the changes have the desired results.

  • Act: If the changes are effective, apply them to the whole organization, and continue the cycle.

What is the main goal of continuous improvement?

Through continuous improvement, you strive for excellence by systematically identifying areas for improvement and implementing small, incremental changes. These include reducing waste, removing inefficiencies, and improving working relationships.

Continuous improvement methodologies

Continuous improvement plays a crucial role in project management by fostering an environment of learning, adaptability, and optimization throughout the project lifecycle. Many commonly used project management methodologies employ continuous improvement:

Lean

This methodology, originally created for manufacturing, is primarily used for continuous improvement. It focuses on eliminating waste, maximizing efficiency, fostering idea sharing, and facilitating learning among users.

Six Sigma

Six Sigma is a rigorous and data-driven approach to continuous improvement that aims to reduce variation and defects in processes. It utilizes a structured methodology to identify and eliminate errors, improve performance, and enhance customer satisfaction.

Kanban

Kanban is a visual and pull-based methodology that promotes continuous improvement by focusing on workflow transparency, limiting work in progress (WIP), and optimizing cycle times.

Total quality management

Total quality management (TQM) is a comprehensive management approach that emphasizes continuous improvement, customer focus, and the involvement of all employees in achieving high-quality outcomes.

Kaizen

Kaizen, a Japanese term meaning "change for the better" or "continuous improvement," is a philosophy and methodology that focuses on making incremental and continuous improvements in all aspects of an organization.

Related terms

Read more: Project Management Lifecycle: The 5 Phases Explained

Explore our free resources for project managers

Check out some of our free resources, like our LinkedIn newsletter, Career Chat, to stay up to date with industry news and networking opportunities. Then, access more of our free project management resources:

Whether you want to get comfortable with an in-demand technology or learn a new skill, you can keep growing with a Coursera Plus subscription. You’ll get access to over 10,000 flexible courses.

Keep reading

Updated on
Written by:

Editorial Team

Coursera’s editorial team is comprised of highly experienced professional editors, writers, and fact...

This content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.