Service Virtualization CT-ATT Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   How does service virtualization contribute to the speed of the agile delivery pipeline?

   • ABy automatically fixing defects found during testing.
   • BBy allowing parallel development and testing of components that depend on each other.
   • CBy reducing the number of test cases that need to be executed.
   • DBy replacing the need for manual testing with automated testing.
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2. 17foundation · easy

   Which statement best defines service virtualization in the context of agile testing?

   • AA practice of recording and replaying network traffic to reproduce production issues in a test environment.
   • BA method of deploying test environments to cloud infrastructure to reduce hardware costs and improve scalability.
   • CA tool that automatically generates test data for APIs based on their schemas and business rules.
   • DA technique that simulates the behavior of dependent systems or components that are unavailable, incomplete, or costly to access, allowing testing to proceed without them.
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4. 18foundation · easy

   In which scenario is service virtualization most appropriate?

   • AWhen testing a standalone calculator application that has no external dependencies.
   • BWhen performing unit testing of a single class in a codebase.
   • CWhen testing a mobile app that depends on a backend API that is still under development.
   • DWhen the real service is available and fast, but you want to reduce test execution time.
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5. 19foundation · easy

   What is the first step in implementing service virtualization in an agile team?

   • AReplace all real test environments with virtual ones.
   • BPurchase a commercial service virtualization tool immediately.
   • CIdentify the dependencies that are blocking or slowing down testing and development.
   • DCreate virtual services for all external systems, regardless of need.
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6. 20expert · hard

   A team is implementing service virtualization and wants to ensure that the virtual services are used consistently across different test environments. What is a key consideration?

   • AAvoid using version control for virtual service configurations because they are not code.
   • BCreate separate virtual services for each environment to avoid conflicts.
   • CStore the virtual service configurations in version control and deploy them to each environment.
   • DUse the same virtual service configuration only in the CI pipeline, not in local development.
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