CTAL-TA_Syll2019 Exam Dumps : ISTQB Certified Tester Advanced Level - Test Analyst (Syllabus 2019)

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

Defect taxonomies are categorized lists of defects that can be used to identify and prevent common types of errors in software development and testing. They can also be used to design test cases that target specific defect types, such as security vulnerabilities. Therefore, using a list of known defect types to penetrate the security of computer systems is an example of the use of defect taxonomies. References = Defect Taxonomies - The Practical Guide to Defect Prevention (Chapter 10), Using Defect Taxonomies for Testing Requirements, Defect Based Approach using Defect Taxonomy, Requirements-based testing with defect taxonomies

Interoperability is the degree to which two or more systems or components can exchange and use information. It is a crucial quality characteristic for an e-commerce product that needs to interface with backend applications, such as finance, stock control and order delivery. The test plan must include tests to verify that the COTS package can communicate and integrate with the existing systems and applications, and that the data and functionality are consistent and accurate across the interfaces. References = ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst, page 10, section 1.2.2.2.