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COMPSCI4015 - Professional Software Development H and COMPSCI3004, COMPSCI4047, COMPSCI4044P, COMPSCI4070 Team Projects (3/H) 2025-26

COMPSCI4015 - Professional Software Development H and COMPSCI3004, COMPSCI4047, COMPSCI4044P, COMPSCI4070 Team Projects (3/H) 2025-26

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Which of the following sentences summarises a defective change, as described by Lientz and Swanson (1980)?

A change improves the maintainability of code, such as a refactoring.

This isn't a type of change described by Lientz and Swanson.

A change that is made in response to environmental change, such as the availability of a new release of a dependency.

A change that resolves a feature request.

A change that resolves a bug request.

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Which of the following sentences summarises a perfective change, as described by Lientz and Swanson (1980)?

A change improves the maintainability of code, such as a refactoring.

This isn't a type of change described by Lientz and Swanson.

A change that is made in response to environmental change, such as the availability of a new release of a dependency.

A change that resolves a feature request.

A change that resolves a bug request.

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Which of the following artifacts should not be the subject of a review or inspection?

System log files

Design documentation

Requirements specifications

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When preparing a large (greater than 500 lines of code) change request, a developer should...

...nominate additional reviewers.

...create more test cases.

...break the change request down into smaller packages.

...configure additional static analysis checks.

...leave the submission to the end of the sprint.

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During a code review process for a proposed change, the developer and reviewer should:

Discuss recommendations raised by the reviewer to help the developer understand and resolve the issues raised and foster a shared understanding.

Discuss the change proposed so that a common coding style can be agreed.

Not hold any discussions in case the developer inadvertently influences the reviewer.

Not hold any discussions in case the developer feels that the reviewer is blaming them for mistakes (reviews should be anonymous).

Discuss recommendations raised by the reviewer so that the developer can efficiently implement the exact changes requested.

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dm is the number of defects reported by a given method m,

dT is the total number of defects found by all methods

dU is the number of 'undetected' defects

How is the defect detection rate for a method calculated?

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According to Sadowski et al (2018), how much time on average per week is spent by software engineers at Google on code reviews?

No time at all - this isn't a practice adopted at Google.

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Which of the following cannot be used to automatically block a merge request?

Low test code coverage

Inconsistent log messages

Code style violations

Spelling mistakes

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What is the difference in defect detection rate between design inspections and unit testing in Jones (1986).

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According to Sadowski et al. (2018) what is the median time that a developer has to wait for feedback on a large change?

0 hours - feedback is instantaneous

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