Metrics and Key Performance Indicator CT-MBT Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which metric is most relevant for evaluating the efficiency of an MBT approach?

   • ANumber of test cases that failed during execution
   • BNumber of stakeholders involved in the MBT process
   • CNumber of defects found in the system under test
   • DTime required to generate test cases from the model
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   Which KPI would be most appropriate for assessing the success of an MBT deployment aimed at reducing test maintenance effort?

   • ANumber of test cases executed per day
   • BNumber of defects found in the model
   • CTotal number of test cases generated
   • DPercentage reduction in time spent updating test cases when requirements change
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4. 3foundation · easy

   In the context of model-based testing (MBT), what is the primary difference between a metric and a key performance indicator (KPI)?

   • AA metric is a raw measurement, while a KPI is a metric tied to a specific business or project objective.
   • BA metric is defined by the test team, while a KPI is defined by upper management.
   • CA metric is used only for test execution, while a KPI is used only for test design.
   • DA metric is always qualitative, while a KPI is always quantitative.
   Reveal Solution Discussion Select an answer first
5. 4application · medium

   A company is deploying MBT to improve the quality of their software. They want to set KPIs that measure the success of this deployment. Which KPI is most aligned with the goal of improving product quality?

   • ADefect detection percentage (DDP)
   • BTime to generate test cases from models
   • CNumber of models maintained by the team
   • DNumber of test cases executed per day
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   Which of the following best describes a key performance indicator (KPI) in an MBT initiative?

   • AA measure that is identical for every MBT project in an organization.
   • BA measure that reflects the achievement of a critical success factor for the MBT deployment.
   • CA measure that is always collected automatically by the MBT tool.
   • DA measure that is only relevant after the MBT approach has been fully deployed.
   Reveal Solution Discussion Select an answer first