An architectural review of a new logistics system has identified several issues, including a potential performance bottleneck in the routing algorithm and a security vulnerability in the API gateway. The project manager asks the review team to provide a single recommendation for the most critical issue. Which issue should be prioritized?

Neither issue, because they can be addressed during implementation.

The security vulnerability, because it could lead to unauthorized access to sensitive data.

Both issues equally, because they are both critical.

The performance bottleneck, because it affects the system's core functionality.

A company is planning to conduct an architectural review of a new cloud-based inventory system. The project manager asks the technical test analyst to explain the benefits of conducting this review. Which statement BEST describes a key benefit?

It guarantees that the system will be free of defects after implementation.

It ensures that the system meets all user requirements without exception.

It replaces the need for system testing.

It helps identify potential architectural risks early, reducing the cost of fixing them later.

A company is developing a new mobile banking application. The project manager is considering whether to conduct an architectural review. The technical test analyst should recommend conducting the review because it can:

Guarantee that the application will be accepted by all users.

Identify security vulnerabilities in the architecture before they are implemented.

Eliminate the need for security testing during the testing phase.

Reduce the overall project cost by eliminating the need for code reviews.

In a scenario-based architectural review, what is the primary focus?

Interviewing stakeholders about their satisfaction with the architecture

Evaluating how the architecture responds to specific usage or change scenarios

Checking the architecture against a generic list of common defects

Comparing the architecture to a reference architecture

What is a primary purpose of conducting an architectural review from a technical test analyst's perspective?

To replace the need for dynamic testing by proving the architecture is defect-free through static analysis

To assign development tasks to team members based on the architectural components

To ensure that the architecture is implemented exactly as specified in the design documents

To verify that the architecture supports testability, maintainability, and the quality characteristics needed for effective testing

Certified Tester Advanced Level Technical Test Analyst

Domain 5Objective 2

Architectural Reviews CTAL-TTA Practice Questions (Page 3)

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 24 practice questions to prepare you well beyond it. (estimate)

24questions here

5free pages

6concepts

Questions 11–15

11expert · hard
An architectural review of a new logistics system has identified several issues, including a potential performance bottleneck in the routing algorithm and a security vulnerability in the API gateway. The project manager asks the review team to provide a single recommendation for the most critical issue. Which issue should be prioritized?
Select an answer first
12application · medium
A company is planning to conduct an architectural review of a new cloud-based inventory system. The project manager asks the technical test analyst to explain the benefits of conducting this review. Which statement BEST describes a key benefit?
Select an answer first
13application · medium
A company is developing a new mobile banking application. The project manager is considering whether to conduct an architectural review. The technical test analyst should recommend conducting the review because it can:
Select an answer first
14foundation · medium
In a scenario-based architectural review, what is the primary focus?
Select an answer first
15foundation · medium
What is a primary purpose of conducting an architectural review from a technical test analyst's perspective?
Select an answer first

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