Exam CTFL_Syll_4.0 Topic 1 Question 69 Discussion

Actual exam question for ISQI's CTFL_Syll_4.0 exam
Question #: 69
Topic #: 1
Your team is developing a new functionality for an employee management system, a Simple Reporting feature. The team is tasked with estimating the test effort required to test this feature.
The team used the standard three-point estimation method to provide the predicted effort.
The team came up with the following estimates:
- in the optimistic scenario, the testing can be done in 1 hour
- in the most likely scenario, the testing can be done in 2 hours
- in the worst-case scenario, the testing can be done in 9 hours
What is the team's final estimation of the test effort?

Suggested Answer: C Vote an answer

Using the three-point estimation formula:
(Optimistic + 4 × Most Likely + Pessimistic) / 6 = (1 + 4×2 + 9) / 6 = (1 + 8 + 9) / 6 = 18 / 6 = 3 hours.

by Jason at Sep 05, 2026, 10:33 AM

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