Business and digital transformation

Business Model Canvas: structure an idea and its assumptions

Content updated: 2026-09-12 · Sources checked: 2026-09-12

The Business Model Canvas helps organize a venture’s logic: its customer, proposed value, ways to reach that customer, resources and associated costs. Its purpose is to examine relationships and assumptions, beyond filling boxes.

Start with the customer and the problem

Choose a specific segment and describe the problem in its language. Record evidence from an interview or observation and distinguish it from a team assumption. Without evidence, write a question to investigate rather than a certain answer.

Connect value to delivery

Describe what changes for the customer through the solution and how they access the service. Examine whether the proposed channel fits their behavior and who will do the work needed to deliver value.

Consider resources and costs together

For each important activity, record the resource, estimated cost and source of that estimate. Do not present a hypothetical number as a financial fact. Where price or volume is unknown, label it as an assumption to compare or test.

Teaching exercise: reviewing a shop idea

Fictional example: a team is planning a specialist shop. Each member writes down the expected customer and their reason for buying. Compare the answers: differences reveal a question to investigate before building a website or purchasing stock.

Revise the model as evidence develops

Keep a dated version and record what changed and why. Associate each assumption with a way to check it. A business plan can then detail execution; training or consulting can help review how the parts of the model fit together.