2026-10-02
Companies
2026-05-13
29 Read.
A product team can collect a large number of answers and still learn very little about its customers. The difficulty begins when a survey asks people to judge an idea before establishing the problem that idea is supposed to solve. Approval is easy to record; evidence of an unmet need takes more patient investigation.
A useful interview starts with a recent experience. What was the customer trying to accomplish? Which steps required extra effort? What did they do when the process failed? These questions reveal existing behaviour without asking participants to predict their future enthusiasm. They can also uncover workarounds that a conventional satisfaction score misses.
Recruitment matters as much as wording. Loyal customers, occasional users and people who abandoned the service may describe different obstacles. Their responses should remain distinguishable instead of disappearing inside a single average. A small, carefully described sample can guide exploration, but it cannot establish how common an opinion is across an entire market.
The next step is a limited test with a clear decision attached. A prototype might examine whether people can complete one task without help. The most useful research gives a company a reason to change its plans, rather than another quotation to support a decision already made.