03 / FOLLOW THE EVIDENCE
A suspicious case
Three small mysteries. Inspect the evidence, find the fault and get the business moving again.
Interactive demo · stays in this browserPreparing your experiment…
WHAT’S GOING ON HERE?
Curiosity is a useful engineering tool.
Open each evidence card before making your diagnosis. There are three cases: an enquiry that disappears, an invoice that appears twice and a website that carries too much weight. No timer, no score to beat.
What this could do for your business
These fictional cases illustrate how we investigate software and business processes: collect evidence, identify the cause and check the proposed fix.
Build something like this for my businessThis opens our real enquiry form. Your experiment is included as context; you review everything before sending.