Which of the following is NOT a focus of risk-based testing?

Risk-based testing focuses on assessing potential risks that could affect the quality and performance of software. The primary aspects considered in this approach are the probability of failure and the impact of failure. By evaluating both of these factors, testers can prioritize their testing efforts on the most critical areas that present the highest risk to the project.

Probability of failure refers to how likely it is that a particular defect or issue may occur in the system. Understanding this helps teams make informed decisions about which parts of the software should be tested more thoroughly. Similarly, the impact of failure relates to the consequences of a defect if it occurs. If a failure could lead to significant negative repercussions for the users or the business, it demands immediate attention.

Prioritizing testing efforts is a fundamental part of risk-based testing, as it helps allocate resources effectively to address the most critical risks first, ensuring that the testing process is efficient and effective.

Time to complete tests, while it may be a practical consideration in any testing scenario, is not a focus of risk-based testing. The core aim is to mitigate risks based on their probability and impact, rather than simply to complete tests within a certain timeframe.