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Exam CTFL-2018 topic 1 question 33 discussion

Actual exam question from ISTQB's CTFL-2018
Question #: 33
Topic #: 1
[All CTFL-2018 Questions]

Which one of the following statements about techniques for estimating test effort is correct?

  • A. The metrics-based technique finds the most similar former project and uses its original estimate for the current project.
  • B. The expert-based approach is based on the experience of the owners of the testing tasks or by subject matter experts.
  • C. The metrics-based technique uses metrics supplied by the current test team based on their subjective feel for effort required.
  • D. In an expert-based approach, the test lead with the most years in the role is chosen to produce the estimate.
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Suggested Answer: B 🗳️
by Eurepedes at Feb. 19, 2024, 9:38 p.m.

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Eurepedes
2 months, 4 weeks ago
Selected Answer: B
5.2.6 Test Estimation Techniques There are a number of estimation techniques used to determine the effort required for adequate testing. Two of the most commonly used techniques are:  The metrics-based technique: estimating the test effort based on metrics of former similar projects, or based on typical values  The expert-based technique: estimating the test effort based on the experience of the owners of the testing tasks or by experts
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