ISTQB CTAL-TTA Exam With Confidence Using Practice Dumps

Analysis:

Compatibility testing is essential for applications that are designed to work across various hardware and software environments, particularly for mobile devices which can have diverse specifications and operating systems.

C. To evaluate the degree to which it can effectively and efficiently be adapted for different or evolving hardware environments:

This option addresses the core purpose of compatibility testing for a mobile application. It ensures that the application works as intended across different mobile devices and operating systems, which is crucial for public transport applications that must function reliably on various devices used by the public.

Explanation of Incorrect Options:

A. To evaluate the degree to which it is operational and accessible when required for use:

This is more related to availability and reliability rather than compatibility.

B. To evaluate the degree to which its functions facilitate the accomplishment of specified tasks and objectives:

This pertains to functionality testing, not compatibility.

D. To evaluate the degree to which the system is operational and accessible when required for use:

This duplicates option A and is not directly related to compatibility.

References:

The ISTQB CTAL-TTA syllabus covers compatibility testing and its relevance in ensuring applications function correctly across different environments and hardware configurations.

Sources:

ISTQB-CTAL-TTA Syllabus

General knowledge on compatibility testing practices.

The statement that is true about test approaches is that in a Model-based test approach, tests can be created automatically. This is confirmed by the understanding that model-based testing involves generating test cases directly from a model that describes the system functions, behavior, or both, which supports automatic test creation​​.

Testing that focuses on confirming that data backup tapes can be retrieved and loaded within specified service levels is classified as Continuity Testing. This type of testing ensures that business processes can continue after a disruption, such as data loss or system failure.

Explanation: Continuity testing specifically addresses scenarios where operational capacity must be restored and verified within business continuity planning frameworks, such as disaster recovery processes.