CTFL-v4 Fundamentals of Testing Practice Question
Which THREE of the following are considered valid objectives of software testing?
⚠ Common exam trap
Candidates mistakenly believe testing is solely focused on finding bugs, overlooking strategic objectives like preventing defects early and building overall confidence in software quality.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
To prevent defects by analyzing requirements and designs.
Testing is not just about finding bugs; it serves multiple strategic objectives. These include validating that the system meets user needs, preventing defects through early involvement, building confidence in the product's quality, and providing stakeholders with the information necessary to make informed project decisions. Understanding these objectives helps testers align their daily work with the broader goals of quality assurance rather than just focusing on defect detection as a isolated task.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
To prevent defects by analyzing requirements and designs.
Why this is correct
Static testing, such as reviewing requirements, is a powerful way to identify ambiguities or missing features before they are built. This proactive approach prevents defects from being introduced into the code, which is a fundamental and high-value objective of modern software testing practices.
- ✗
To guarantee that the software is 100% free of defects.
Why it's wrong here
It is impossible to guarantee that any software is entirely defect-free. Testing can increase confidence in the software and reveal the presence of defects, but it cannot prove their absence. Stating this as an objective is a common misconception that sets unrealistic expectations for stakeholders.
- ✓
To gain confidence in the quality of the system.
Why this is correct
A primary objective of testing is to provide sufficient evidence that the system works as expected. By successfully executing tests and verifying requirements, stakeholders gain the necessary confidence to release the software, knowing that it has been rigorously evaluated against the agreed-upon quality standards.
- ✓
To verify that all specified requirements are met.
Why this is correct
Testing ensures that the final product adheres to the specifications defined by the stakeholders. Verification confirms that the system was 'built right' according to the documentation, which is a core objective of testing to ensure compliance and functionality align with the original project goals.
- ✗
To replace the need for code reviews by developers.
Why it's wrong here
Testing and code reviews are complementary, not substitutes. While testing finds functional issues, code reviews find logic errors, maintainability issues, and style violations. Replacing one with the other would lead to gaps in quality coverage, and testing cannot replace the internal insight gained from peer review.
About these practice questions
One of 144 original CTFL-v4 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official ISTQB exam blueprint
This CTFL-v4 practice question is part of Courseiva's free ISTQB certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CTFL-v4 exam.