Ongoing availability of data is the most important consideration when selecting key risk indicators (KRIs) to monitor risk trends over time, as it ensures that the KRIs can provide timely and reliable information on the current and future risk status and performance. KRIs are metrics that measure the level of risk exposureand the effectiveness of risk response strategies, and they should be aligned with the enterprise’s risk appetite and objectives. Ongoing availability ofdatameans that the data sources and collection methods for the KRIs are consistent, accessible, and sustainable, and that the data quality and integrity are maintained and verified. Ability to aggregate data, ability to predict trends, and availability of automated reporting systems are not the most important considerations, as they do not affect the validity and usefulness of the KRIs, but rather the presentation and analysis of the KRI data. References = CRISC Certified in Risk and Information Systems Control – Question213; ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers, question 213.