Creating the Core Structure

How We Rebuilt the Green Belt

We now have 17 chapters to structure the vast amount of improvement topics that exist today.
To make this manageable—and usable—I added five additional chapters to clearly separate:

• Basic DMAIC:
  What you need to start and run a solid project.
• Advanced DMAIC:
  What you may need once the basics are truly mastered.

This allows us to group tools in a way that actually supports learning and application.

From History to Action

We started by mapping the canon. From the scientific foundations of Statistical Process Control in the 1920s to the modern flexibility of Agile.

We are not teaching history for history’s sake. We are providing context. You need to know where these tools came from to understand why they work—and when they don’t.

The “Team of Two” Principle

One of the biggest traps in improvement projects is starting too big, too soon.

We restructured the Define phase into a Team of Two:

• the Green Belt
• the Process Owner / Sponsor

Before you recruit a project team, you must validate:

• the business case
• the customer need

If you cannot prove the value on one page—the Project Charter—you don’t have a project yet.

From Current Condition to Target Condition

We clarified the often-vague labels ‘Analyze’ and ‘Improve’.

Analyze means:

Understand the Current Condition.

• Why do we have this problem?
• What limits us?
• And why?

Improve is not about implementing a predefined solution. Improve means:

Create the Target Condition.

You bridge The Gap by:

• designing the right solution
• and providing proof that it works through rapid experimentation

Improvement is not about filling out templates. It’s about testing hypotheses in the real world.

Control needed clarification too. It’s not about enforcement or compliance.

It’s about “Sharpening the Saw.”

• Setting standards.
• Making deviations visible.
• Creating rhythm.
• And keeping improvements alive.
• What’s Next?

The structure is set. The coat rack is ready.

Basic DMAIC now has a clean, practical outline that lets you get started fast—and finish strong.

Two more chapters remain to be completed:

• moving from single projects
• to a system of continuous improvement

The impressively advanced DMAIC topics will have to wait a little longer.

First, I want to get you ready for on‑boarding and takeoff.

To be continued.

The guy behind the project