Which of the following is NOT one of the elements of a secure coding triad?

• A. Confidentiality
• B. Integrity
• C. User experience
• D. Availability

Answer: (C)

The concept of a secure coding triad typically encompasses three core principles: confidentiality, integrity, and availability. These principles are fundamental to ensuring that software is designed to protect data, maintain its accuracy and reliability, and ensure that it is accessible to authorized users when needed.

Confidentiality refers to the protection of information from unauthorized access, ensuring that sensitive information is disclosed only to those who are permitted to view it. Integrity involves maintaining the accuracy and reliability of data over its lifecycle, ensuring that information is not improperly altered. Availability ensures that systems and data are available to authorized users when required.

User experience, while an important aspect of software development, focuses more on how users interact with a system rather than on security principles. It does not directly relate to the secure handling, integrity, or availability of data, which are the hallmarks of the secure coding triad. Therefore, user experience is not considered a component of the secure coding triad, distinguishing it from the other principles.