JTBD Hypothesis Canvas
Type: template
Stage: Stage 1: Problem Proof
Difficulty: advanced
A strategic alignment tool for scoping the entire job landscape before field research — identifies the job performer, their aspirations, and the contextual factors that influence how effectively the job gets done.
Overview
The JTBD Hypothesis Canvas is a pre-research planning tool. It forces you to make your assumptions about the job explicit before you go into the field — so you know what you're testing, not just what you're looking for. It's the advanced founder's equivalent of a research brief.
What the canvas scopes
The canvas has four primary sections:
• Job Performer — who is doing the job? Define by role, context, and capability, not by demographics
• Main Job — what is the core job the performer is trying to get done? Stated in the 'verb + object' format (e.g., 'manage client communications')
• Aspirations — what does 'excellent' look like? What outcome would the job performer describe as a perfect result?
• Circumstances — what contextual factors shape how the job gets done? Time pressure, available tools, approval chains, regulations, team dependencies
Filling in all four sections before your first interview means you're testing a specific hypothesis, not exploring in the dark.
How to use it before field research
Complete the canvas as a team (or alone) based on your current best understanding of the market. Treat every entry as a hypothesis, not a fact.
For each cell, ask: 'What would have to be true for this to be correct?' That framing keeps the canvas in hypothesis mode and prevents premature certainty.
Bring the canvas to your first five interviews. After each interview, review the canvas and mark which hypotheses were confirmed, which were contradicted, and which remain untested. The canvas becomes a living document — updated by evidence rather than replaced by it.
The circumstances section
The Circumstances section is the most overlooked and most valuable part of the canvas.
Circumstances are the contextual factors that determine how difficult a job is to complete. They include:
• Time constraints — does the job need to happen in real-time or can it be asynchronous?
• Regulatory environment — are there compliance requirements that shape what's possible?
• Team dependencies — does the performer need approval or input from others to complete the job?
• Tool availability — what are they already paying for or locked into?
A solution that ignores the circumstances of the job will fail at adoption even if it solves the functional need perfectly. Understanding circumstances is how you design for the world your user actually lives in.
Connecting to your research plan
The completed canvas defines your interview recruitment criteria (Job Performer), your core interview questions (Main Job and Aspirations), and the contextual probes you'll use to understand adoption blockers (Circumstances).
After 10 interviews, compare your updated canvas against the original. The cells that changed the most are where your pre-research assumptions were weakest — and where the most important learning happened. Those shifts are the real output of Stage 1.