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

The correct answer isD.User acceptance testing.

User acceptance testing

User acceptance testing (UAT) is the type of testing that focuses on high-level business cases and ensures that the system meets the user’s needs and expectations. It is usually conducted in the software development lifecycle after the system integration testing and before the deployment.UAT involves real users or stakeholders who validate the functionality, usability, and reliability of the system in a realistic environment1.

References=

• ISTQB Certified Tester Advanced Level Syllabus Test Analyst2, Section 3.2.2 Functionality
• ISTQB Test Analyst Syllabus and Study Guide3, Section 3.2.2 Functionality
• User Acceptance Testing: A Complete Guide4, Section 1. What is User Acceptance Testing?

Exhibit B is the only state transition diagram that matches the text description of Acme’s elevator door rules. It shows that the doors can transition between four states: Opened, Closing, Closed, and Opening. The transitions are triggered by either commands (open or close) or sensors (opened or closed). The diagram also shows that the open command can reverse the closing state, and the close command can reverse the opening state, as specified in the text. The other exhibits do not show the correct transitions or conditions for the elevator door system. References =

• ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst, page 2
• State Transition Testing Technique with Diagrams, section “State Transition Diagram”
• State Transition Testing - Tutorialspoint, section “State Transition Diagram”

The test basis is the collection of documents that provide the basis for testing, such as requirements, design documents, user manuals, etc. The test analyst examines the test basis to understand the scope and objectives of testing, as well as the risks and assumptions involved. This task is performed during the test analysis phase, which is the first phase of the test process. References =

• ISTQB Certified Tester Advanced Level Overview of Syllabi1, page 10
• ISTQB Certified Tester Advanced Level Syllabus Technical Test Analyst2, page 2
• Test Analysis and Test Design are key for software testing3, section “Test Analysis”