Marketing Concepts · Article

What Is Jobs to Be Done (JTBD)? A Working Definition

Jobs to Be Done is a framework that treats every purchase as a buyer hiring a product to finish a functional, emotional, or social job. It replaces demographic guessing with causal clarity about why the purchase happens.

3 min read·For PMM·Updated Apr 19, 2026

Jobs to Be Done (JTBD) is a framework that treats every purchase as an act of hiring. A buyer does not buy a quarter-inch drill; they hire a tool to make a quarter-inch hole, because they are hanging a shelf, because their spouse has been waiting a week. The job — functional, emotional, social — is the causal unit. Everything else is correlation.

People do not buy products. They hire them to finish a job.

Theodore Levitt planted the seed in the 1960s. Clay Christensen, Bob Moesta, and Tony Ulwick turned it into a working methodology between 2003 and 2016. In the hands of a modern PMM, JTBD is the antidote to demographic persona work that describes who buyers are but never explains why they bought.

The three layers of a job

A strong JTBD interview surfaces all three layers. Functional alone produces feature lists. Emotional and social alone produce poetry. Together, they produce a buying story the product team can build against.

Why it matters

~70%
of new product launches fail — often because the team built for a demographic instead of a job the market was trying to finish.Stratridge synthesis of Christensen HBR 2016 and industry studies

JTBD replaces the squishiest part of marketing — inferring intent from demographics — with a causal model grounded in observed behavior. It lets a CMO say: we win when the buyer is trying to finish X, and build every downstream choice (positioning, pricing, onboarding, messaging) around that sentence.

If your buyer research cannot finish the sentence "they hired us to…," you have personas, not jobs.

Where it breaks

  • Demographic relapse. The team runs a JTBD workshop, produces good jobs, and three months later reverts to "mid-market CMOs" because it is easier to write a media brief against a title than a job.
  • Feature mapping. Treating the job as a synonym for a feature ("the job is email deliverability"). A job is what the buyer is trying to finish, not what the product happens to do.
  • One interview, one job. Serious JTBD work requires eight to twelve switch interviews — buyers who changed from an old solution to a new one — before a pattern is real.

How it connects

JTBD feeds directly into positioning (the job defines the frame of reference), value proposition (the promise of a finished job), and customer journey mapping (the job sequenced across touchpoints). It lives upstream of persona work, not downstream.

Frequently asked

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