What is an important factor in writing clear acceptance criteria?

Clear acceptance criteria are essential for ensuring that all stakeholders have a shared understanding of what is expected from a specific feature or functionality. Ensuring that criteria are understandable and measurable helps to eliminate ambiguity, which can lead to misunderstandings and misaligned expectations.

When acceptance criteria are clear, they allow developers to know exactly what is required for a piece of work to be considered complete. They guide testing efforts by providing specific conditions that must be met, making it easier to verify that the functionality behaves as intended.

Having measurable criteria is particularly important because it means that the success of the feature can be objectively assessed rather than being left open to interpretation. This approach helps facilitate communication among team members and stakeholders, ensuring that everyone has the same understanding of the deliverables.

The other options—using vague terminology, focusing solely on technical details, and including multiple acceptance criteria for each requirement—do not contribute positively to the clarity of acceptance criteria. Vague terminology can lead to confusion, focusing exclusively on technical details may overlook user needs, and having excessive criteria may complicate evaluations rather than streamline them.