How Do You Implement Lean Six Sigma in Your Organization?

Lean Six Sigma should be implemented in phases: from the first improvement projects and employee training to building an organization-wide culture of continuous improvement, with management support as the key success factor.

What Do You Need Before You Start?

Before starting, three conditions should be in place: management commitment, a clear reason or need for the implementation, and sufficient time and budget to carry out the process properly.

The Roadmap: Implementing Lean Six Sigma in Phases

1. Define the strategy and objectives.
Establish which organizational problem you want to solve and what success looks like.

2. Start with a pilot project.
Choose a clearly defined, visible project to demonstrate results and build support.

3. Train key people.
Develop Lean Practitioners, Green Belts, and Black Belts who can lead future improvement projects.

4. Sustain improvements through structure.
Use improvement boards and KPIs to track results and prevent improvements from fading over time.

5. Build toward a culture of continuous improvement.
Move from project-based improvement to becoming a Continuous Improvement Driven Organization (CIDO), where improvement is a standard part of daily work. For this, we use our own Total Improvement Framework (TIF), which connects strategy, governance, leadership, and the Lean Six Sigma methodology.

Which Roles Do You Need?

A successful implementation depends on four key roles: the sponsor or management team that sets the direction and provides resources, Black Belts who lead more complex improvement projects, Green Belts who carry out projects alongside their regular responsibilities, and a Lean Expert or Master Black Belt who oversees multiple projects and supports the development of the improvement culture.

View our Green Belt, Black Belt, and Lean training pages.

What Are the Biggest Pitfalls?

The most common pitfalls are easy to recognize: a lack of management support, scaling too quickly before results have been proven, failing to take enough time for thorough analysis, and not properly sustaining improvements, causing processes to fall back into old ways of working.

How Long Does an Implementation Take?

As a realistic guideline, the first project results are usually visible within a few months. Building a deeply embedded culture of continuous improvement takes longer, typically between one and several years, depending on the size and complexity of the organization.

What Should You Look for When Choosing an Implementation Partner?

When selecting an implementation partner, focus on four things: experience with organization-wide transformation rather than only individual training courses, ISO-recognized certification, workplace coaching rather than theory alone, and demonstrable ROI.

The Lean Six Sigma Company supports organization-wide implementation programs, including through a licensing model and tailored in-company programs. Leading such a transformation also requires specific leadership capabilities.

We bring our own practical experience to these programs. As an international Lean Six Sigma organization with more than 50,000 trained professionals across 40+ countries, we support these implementations through our own Total Improvement Framework (TIF), not as a standalone theory, but as a proven approach developed through our own implementation experience.