To answer this question, you need to understand the difference between qualitative and quantitative criteria.
Qualitative criteria are subjective and descriptive in nature, focusing on the quality or characteristics of a particular aspect. On the other hand, quantitative criteria are measurable and objective, focusing on numerical values or quantities.
Let's go through each option to understand why it is correct or incorrect:
Option A) Defects per unit of code - This option is not a good example of qualitative criteria. It is a quantitative criterion that measures the number of defects in a unit of code.
Option B) Cost - This option is not a good example of qualitative criteria. It is a quantitative criterion that measures the financial aspect of the application architecture.
Option C) Security - This option is a good example of qualitative criteria. It focuses on the quality and characteristics of the application's security measures. It is subjective in nature, as it evaluates the effectiveness of security controls and the level of protection provided.
Option D) Application functionality - This option is not a good example of qualitative criteria. It is a qualitative criterion that focuses on the features and capabilities of the application, which is a quantitative aspect.
Option E) Project timeline - This option is not a good example of qualitative criteria. It is a quantitative criterion that measures the time taken to complete the project.
The correct answer is Option C) Security. This option is a good example of qualitative criteria because it focuses on the quality and characteristics of the application's security measures.