Final answer:
The person in charge of verifying system performance would find performance criteria in the system requirements documentation, industry standards, and through collaboration with stakeholders and users.
Step-by-step explanation:
The person in charge of verifying system performance would locate performance criteria in various places. One common place is the system requirements documentation, where specific performance targets are defined. This may include metrics such as response time, throughput, and resource utilization.
Another source of performance criteria is industry standards or best practices. Organizations can refer to established benchmarks or guidelines for measuring and evaluating system performance.
Additionally, the person in charge of verifying system performance may also collaborate with stakeholders and users to gather their expectations and define performance criteria based on their needs and requirements.