ROI Factors for MBT Introduction CT-MBT Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   Which of the following is a typical organizational impact of introducing model-based testing?

   • AThe elimination of the test manager role
   • BThe reduction of the development team's responsibilities
   • CThe replacement of all manual testing with automated testing
   • DThe need for testers to acquire modeling skills
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A company is considering MBT for a project with a tight deadline. The team has no MBT experience. What is the most realistic cost-benefit expectation?

   • AThe initial costs will be high due to training and model creation, but benefits may not materialize until later releases
   • BThe benefits will be immediate because test generation is automated
   • CThe costs will be lower than manual testing because no test scripts are needed
   • DThe benefits will be equal to the costs in the first release
   Reveal Solution Discussion Select an answer first
4. 18application · medium

   A company is considering MBT for a safety-critical system. The regulatory environment requires extensive documentation and traceability. Which ROI factor should be emphasized in the business case?

   • AReduction in test execution time
   • BLower cost of test tool licenses
   • CImproved traceability from requirements to test cases
   • DIncreased number of test cases generated
   Reveal Solution Discussion Select an answer first
5. 19foundation · easy

   When analyzing the cost-benefit trade-off of introducing MBT, which of the following is a primary cost to consider?

   • AThe cost of training testers in MBT concepts and tools
   • BThe cost of maintaining the test environment
   • CThe cost of test data preparation
   • DThe cost of test execution on the target environment
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   Which technique is commonly used to measure the ROI of an MBT initiative?

   • ASurveying testers' satisfaction with the MBT tool
   • BComparing the cost of MBT to the cost of manual testing over a defined period
   • CCounting the number of test cases generated by the model
   • DMeasuring the time to execute a single test case
   Reveal Solution Discussion Select an answer first