CTAL-ATT-700 practice question 7 of 15

Which statement correctly describes service virtualization’’ SELECT ONE OPTION

Answer options

A: It is a shareable testing service that simulates the behavior, data and performance of a system or service to which the product or component under test would normally be connected Correct answer

B: It is a service which automatically deploys new versions of the software into the production environment at regular and short intervals

C: it is an integrated set of tools that will automatically compile, test and deliver into a virtual environment a new build of the product under test

D: it is a collection of mock objects such as stubs and drivers that will allow a product or component to run without some other product or component that it would normally need

Correct Answer:

A. It is a shareable testing service that simulates the behavior, data and performance of a system or service to which the product or component under test would normally be connected

Explanation

Service virtualization is a technique used in software testing where a virtualized service simulates the behavior of dependent components that are not available for testing. This allows testing to proceed without waiting for the actual components to be available or operational. It is particularly useful in Agile and continuous testing environments where components may be developed in parallel or where integration points may not yet be stable. Service virtualization helps to create a more controlled and deterministic testing environment, enabling more thorough testing of the product under development. Reference = The ISTQB Advanced Level Agile Technical Tester syllabus includes service virtualization as one of the key concepts to understand in the context of Agile testing123.

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