Which of the following is an interest important to a stakeholder in a system?

Explanation

Concerns are the key interests that are crucially important to the stakeholders in the system, and determine the acceptability of the system. Concerns may pertain to any aspect of the system's functioning, development, or operation, including considerations such as performance, reliability, security, distribution, and evolvability.

Reference http://pubs.opengroup.org/architecture/togaf8-doc/arch/chap31.html