Findings are what stand out.

Most of a walkthrough is never recorded. duallo makes the entire walk reviewable so teams can see what they missed later.

Walkthroughs are selective by nature

During a walkthrough, your eye goes to what breaks the pattern. Something looks off. Something feels different.

That’s what gets noted. That’s what becomes a finding.

Most of the walk is just movement through space. At the time, it all looks fine. So it passes without being captured.

A plant has a state.
It’s there whether anyone is looking at it or not.

Walkthroughs are how people make sense of it.
What gets captured depends on who’s walking and what stands out.

When that experience leaves, much of that understanding leaves with it.

Most of the walk is never written down.

The entire walkthrough is captured as a visual reference, not just what stood out.

Teams can return to the walk after the fact, with time and different questions.

When people move on, the walk remains, allowing experience to be applied later.

duallo sits between routine walkdowns and formal inspections.

It doesn’t replace either.
It fills the gap where information is usually lost.

Walkdowns still happen.
Inspections still happen.

duallo makes the time in between visible and reviewable.

The easiest way to understand duallo is to see a real walk, reviewed after the fact.