Which step in the official improvement cycle focuses on arriving at a possible concept or approach based on assumptions and interpretations?

Which four activities make up the official continual experience improvement approach?...

What makes Step 0 distinctive in the official experience article?...

How does the official article say teams should treat signals during interpretation?...

What does the experience article say experimenting should look like?...

What does the official article say each improvement cycle ends with rather than a final conclusion?...