Explanation
Requirements traceability identifies and documents the lineage of each requirement, including its backward traceability, its forward traceability, and its relationship to other requirements. Traceability is used to help ensure that the solution conforms to requirements and to assist in scope, change, risk, time, cost, and communication management. It is also used to detect missing functionality or to identify if there is implemented functionality that is not supported by any requirement.

Explanation
Positive risks are risks that may bring about a positive outcome if the event happens. This is not a concern for Jason in the initial risk assessment in the business case.
Answer D is incorrect. Technical risks evaluate whether the chosen technology and suppliers can deliver the required functionality.
Answer A is incorrect. Financial risks evaluate whether costs may exceed levels that make the solution viable or potential benefits may disappear.
Answer C is incorrect. Organizational risks determine whether the organization will make the changes necessary to benefit from the new solution.

Explanation
When analyzing performance data, business analysts consider the time period when the data was collected to guard against anomalies and skewed trends. A large enough sample size over a sufficient time period will provide an accurate depiction of solution performance on which to make decisions and guard against false signals brought about by incomplete data. Any pronounced and repeated trends, such as a noticeable increase in errors at certain times or a change in process speed when volume is increased, are noted.