A developer argues that code reviews are unnecessary because the team has comprehensive automated tests. A technical test analyst should respond that code reviews provide value beyond automated testing because they can find:

The same defects as automated tests, but faster

Defects that tests miss, such as design issues and maintainability problems

A team is adopting a new code review process. They have a large backlog of code to review and limited time. The team lead wants to maximize defect detection while minimizing the time spent in review meetings. Which approach best balances these constraints?

Conduct formal inspections on all code

Use tool-assisted reviews with static analysis and focus human review on high-risk code

Have only the author review the code

Skip reviews and rely on testing

Certified Tester Advanced Level Technical Test Analyst

Domain 5Objective 3

Code Reviews CTAL-TTA Practice Questions (Page 6)

Part of the Domain 5: Reviews domain, which makes up ~8% of our current practice bank. ISTQB does not publish an official question count, but from its 120-minute exam (~50–80 total, ~4–6 in this domain), expect 1–2 from this objective — we provide 32 practice questions to prepare you well beyond it. (estimate)

32questions here

7free pages

8concepts

Questions 26–30

26application · medium
A reviewer is examining a function that processes a large dataset. The reviewer notices that the function has a nested loop that iterates over the entire dataset for each element. What type of defect is this primarily?
Select an answer first
27application · medium
A developer argues that code reviews are unnecessary because the team has comprehensive automated tests. A technical test analyst should respond that code reviews provide value beyond automated testing because they can find:
Select an answer first
28expert · hard
A team is adopting a new code review process. They have a large backlog of code to review and limited time. The team lead wants to maximize defect detection while minimizing the time spent in review meetings. Which approach best balances these constraints?
Select an answer first
29application · medium
A development team uses a collaborative code review platform integrated with their version control system. A reviewer wants to see the exact changes made in a pull request and comment on specific lines. What feature of the tool is most directly supporting this?
Select an answer first
30foundation · easy
Which of the following is a security vulnerability that a code review might identify?
Select an answer first

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Code Reviews CTAL-TTA Practice Questions (Page 6)

Questions 26–30

A reviewer is examining a function that processes a large dataset. The reviewer notices that the function has a nested loop that iterates over the entire dataset for each element. What type of defect is this primarily?

A developer argues that code reviews are unnecessary because the team has comprehensive automated tests. A technical test analyst should respond that code reviews provide value beyond automated testing because they can find:

A team is adopting a new code review process. They have a large backlog of code to review and limited time. The team lead wants to maximize defect detection while minimizing the time spent in review meetings. Which approach best balances these constraints?

A development team uses a collaborative code review platform integrated with their version control system. A reviewer wants to see the exact changes made in a pull request and comment on specific lines. What feature of the tool is most directly supporting this?

Which of the following is a security vulnerability that a code review might identify?

Keep studying — Domain 5: Reviews