A business impact analysis (BIA) is a process that identifies and evaluates the potential effects of a disaster on the critical functions and processes of an organization1. A BIA helps to forecast the operational, financial, legal, and reputational impacts of a disaster, as well as the recovery priorities and resources needed to resume normal operations2. A BIA also helps to determine the recovery time objectives (RTO), which are the maximum acceptable time frames for restoring the critical functions and processes after a disaster3. Therefore, developing a BIA is the most important step for an organization to forecast the effects of a disaster and plan for its recovery. Defining RTOs is a part of the BIA process, not a separate activity. Analyzing capability maturity model gaps is a method to assess the effectiveness and efficiency of the organization's processes and practices, but it does not directly forecast the effects of a disaster4. Simulating a disaster recovery is a way to test and validate the recovery plans and procedures, but it does not forecast the effects of a disaster either5.
References = Risk and Information Systems Control Study Manual, Chapter 5: Risk Response and Mitigation, Section 5.3: Business Continuity Planning, pp. 227-238.

Explanation/Reference:
Explanation:
While defining the risk management strategies, risk professional should first identify and analyze the objectives of the organization and the risk tolerance. Once the objectives of enterprise are known, risk professional can detect the possible risks which can occur in accomplishing those objectives. Analyzing the risk tolerance would help in identifying the priorities of risk which is the latter steps in risk management.
Hence these two do the basic framework in risk management.
Incorrect Answers:
A: IT architecture complexity is related to the risk assessment and not the risk management, as it does much help in evaluating each significant risk identified.
D: Risk assessment is one of the various phases that occur while managing risks, which uses quantitative and qualitative approach to evaluate risks. Hence risk assessment criteria is only a part of this framework.

Section: Volume D

The main purpose of reviewing a control after implementation is to validate that the control operates as intended, as this can help to ensure that the control is effective and efficient in mitigating the risk, and that it meets the control objectives and requirements. Reviewing a control after implementation can also help to identify and address any issues or gaps that may arise during the control operation, and to monitor and evaluate the performance and impact of the control. Reviewing a control after implementation can also provide feedback and information to the control owners and stakeholders, and enable them to adjust the control design and implementation accordingly. References = Most Asked CRISC Exam Questions and Answers. CRISC:
Certified in Risk & Information Systems Control Sample Questions, Question 254. ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers, Question 254. CRISC by Isaca Actual Free Exam Q&As, Question 9.