A/B

How do you test two options?

Optimize with Choices Quickly, Don’t Agonize.

A/B Testing isn’t just for software or marketing—it’s a powerful mindset for any process, including making your home exceptionally clean.

1. Skip the Endless Comparison

2. Test in Your Actual Environment

3. Measure What Matters

4. Iterate and Improve

5. Build Confidence Through Data


This cycle of testing and learning is the engine behind extreme system performance.


Applying this idea to vacuuming cleaners.

In the past year, I purchased 8 different vacuum cleaners. Each trial taught me something new—about suction, maneuverability, noise, and build quality. The process itself—not just the “final answer”—is what brought my cleaning standards up to the next level.

It was not just one type of vacuum cleaner. There were hand held ones, shop vac units. Robot vacuums and conventional products from Dyson and Mielle which both excelled in different ways.