CTAL-TM practice question 13 of 30

You are Test Manager on a major project that is of strategic importance to your company. Your team has access to a suite of testing tools that…

You are Test Manager on a major project that is of strategic importance to your company. Your team has access to a suite of testing tools that provide support across the development life cycle and this suite of tools has been in place for the last two projects. You are concerned that the suite does not have an integrated defect management tool and have negotiated a small budget to find and implement such a tool. Your first choice is an open source tool that has been available for just over a year and appears to be popular with its users, who have found it easy to learn. The main disadvantage of the tool would be that current manual defect management processes would need to be modified to embrace use of the tool. Which of the following would be the MAIN risk to consider in deciding whether or not to acquire the defect management tool? SELECT ONE OPTION

Answer options

A: The risk of additional time and effort required to prepare and roll out a revised defect management process.

B: The risk of not being able to integrate the tool within the existing tool suite to ensure effective interoperability across the whole suite. Correct answer

C: The risk of not achieving a positive Return on Investment for the tool in the short term.

D: The risk of not being able to achieve effective training for users of the tool to ensure they can use it effectively.

Correct Answer:

B. The risk of not being able to integrate the tool within the existing tool suite to ensure effective interoperability across the whole suite.

Explanation

The primary concern highlighted in the scenario is the lack of an "integrated" defect management tool within an existing suite of testing tools that spans the development lifecycle. When introducing a new, open-source tool into an established toolchain, the most significant technical and operational risk is interoperability. If the new defect management tool cannot seamlessly integrate with the existing test management and lifecycle tools, it will fail to provide the required traceability, automated data exchange, and unified reporting, thereby defeating the core purpose of acquiring an integrated solution.

Why Incorrect

Option A: The scenario already identifies modifying manual processes as a known disadvantage, making it a planned effort rather than the primary unknown risk of acquisition.
Option C: Tools typically require a long-term perspective for Return on Investment (ROI); expecting a positive ROI in the short term is unrealistic and not the main risk.
Option D: The scenario explicitly states that users have found the tool "easy to learn," which significantly minimizes the risk associated with effective training.

References

1. ISTQB Certified Tester Advanced Level Syllabus - Test Manager (v2012), Section 6.3 "Tool Selection", p. 61.

2. ISTQB Certified Tester Advanced Level Syllabus - Test Manager (v2012), Section 6.4 "Tool Lifecycle", p. 62 (Integration risks).

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