Good Discovery When AI Does the Talking

Thu, 16 Jul 2026 09:00:00 -0600

Fifty customer interviews used to take three weeks: recruiting participants, scheduling calls, then waiting on a research team to synthesize the transcripts. That timeline shaped how product teams approached discovery for most of my career.

An AI moderator can now run high volumes of structured interviews without the scheduling bottleneck that used to cap sample size. Nielsen Norman Group tested two AI interview tools in January 2026 and found they capably handle structured, known-question interviews. That’s an independent study, not a vendor describing its own product. Vendors report even bigger numbers. Perspective AI’s review of roughly 300 product teams found a three-week research cycle compressing to about three days. Worth knowing, but a vendor’s account of its own customers is a different kind of evidence than NN/g’s controlled test.

Discovery-Quality on David R. Longnecker - Converting Coffee to Code

Good Discovery When AI Does the Talking