iSQI CTAL-TA_Syll2019 Exam With Confidence Using Practice Dumps

The specification does not clearly define the dependencies between the power unit and the body style options. For example, it is not clear if the user can select a hybrid power unit and then choose a saloon body style, or if the hybrid option is only available after selecting a hatchback body style. Similarly, it is not clear if the user can select an SUV body style and then choose a hybrid power unit, or if the SUV option is only available with petrol or diesel power units. These dependencies affect the usability of the site, as they may confuse the user or limit their choices. The specification should specify the valid combinations of power unit and body style, and how the site will handle invalid or unavailable combinations. References = ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst, page 80, section 5.3.2.1.

The correct answer isC.Conduct pre-test interviews to give instructions to the users, and post-test interviews to get their feedback.

Pre-test and post-test interviews

Pre-test and post-test interviews are methods of usability testing that involve communicating with the business users before and after they test the application. Pre-test interviews can help to explain the purpose and scope of the test, provide instructions and guidance, and establish rapport with the users.Post-test interviews can help to collect feedback, opinions, and suggestions from the users, as well as identify any issues or problems they encountered during the test1.

References=

• ISTQB Certified Tester Advanced Level Syllabus Test Analyst2, Section 3.2.2 Usability
• ISTQB Test Analyst Syllabus and Study Guide3, Section 3.2.2 Usability
• Usability Testing 101: A Guide for Businesses4, Section 5. How to Conduct a Usability Test

A usability review is a technique that evaluates the usability of a system or product based on a set of criteria or heuristics, without involving the actual users. It can be performed by experts or peers, and it can identify potential usability problems and suggest improvements. A usability review is suitable for situations where the availability of users is limited or impractical, and it can provide quick and low-costfeedback. References = ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst, page 81, section 5.3.2.2.