CTFL-AcT Exam Dumps : ISTQB Certified Tester - Acceptance Testing (CT-AcT)

In Gherkin syntax (Given-When-Then), the purpose is to describe system behavior in a way that’s understandable to all stakeholders. Test steps should focus on user intentions and observable results — not UI implementation details — to ensure maintainability and abstraction.

Line 3 ("click 'Buy Tickets' button") refers explicitly to a UI element, which should generally be avoided in acceptance tests. Instead, it could say "I request to buy tickets."

Line 7 ("I should provide my personal data") is describing an action the user must take, not an outcome or result. In a Gherkin “Then” step, we expect an observable system response, not further user interaction.

Option C identifies both of these review concerns correctly.

Other options:

A includes an incorrect comment about line 4 ("quantity should not be set") — setting a value is acceptable.

B is false — the test case has reviewable issues.

D might be valid in a different context (e.g., boundary tests), but that’s not a flaw in the existing scenario.

Answer: C. Line 3 refers to an element of the user interface, which is to be avoided and line 7 is an action and not a result

This user story is about a logged-in user measuring their blood sugar using a connected glucose meter and seeing the result quickly. The acceptance criterion specifies that the result should be displayed in less than four seconds.

Option B is correct because:

It starts with a valid GIVEN precondition (“I am logged in”).

The WHEN step matches the functionality described in the user story (blood sugar measurement using a connected device).

The THEN step explicitly includes the performance expectation (“less than 4 seconds”), aligning directly with the acceptance criterion.

Other options:

A is incorrect — while it mentions the correct functionality, “I am diabetic” is not a necessary system precondition.

C refers to blood pressure instead of blood sugar — mismatched with the user story.

D introduces additional functionality (alerts for hypo-/hyperglycemia), which is not part of the specified acceptance criteria.

Answer: B. GIVEN I am logged in on the system … THEN I can see the result … in less than 4 second

Exploratory testing is an unscripted, experience-based testing technique where the tester learns about the system, designs tests, and executes them simultaneously. It is especially effective in Agile environments, where rapid feedback and creative exploration are valuable.

Option D is the least likely action because scripting automated test scripts is a structured activity that typically occurs after exploratory sessions or during more formal test phases. Exploratory testing emphasizes manual exploration, not automation scripting.

Other options:

A is part of the core purpose of exploratory testing — discovering the product.

B is relevant — defining a charter and discussing it with stakeholders (like the Product Owner) helps guide the exploratory session.

C is also relevant — results of exploratory tests should be documented and communicated.

Answer: D. Scripting of the automated test scripts