Isaca Updated CISA Exam Questions and Answers by nikita

 The best way to help management understand the associated risk of missing backup cycles due to operator error and lack of exception management is to explain the impact to disaster recovery. Disaster recovery is the process of restoring normal operations and functions after a disruptive event, such as a natural disaster, a cyberattack, or a hardware failure. Backup cycles are essential for disaster recovery, because they ensure that the organization has copies of its critical data and systems that can be restored in case of data loss or corruption. If backup cycles are missed due to operator error, and these exceptions are not managed, the organization may not have the latest or complete backups available for disaster recovery, which can result in prolonged downtime, reduced productivity, lost revenue, reputational damage, and legal or regulatory penalties. The other options are not as effective as explaining the impact to disaster recovery, because they either do not address the risk of data loss or corruption, or they focus on operational or technical aspects rather than business outcomes. References: CISA Review Manual (Digital Version)1, Chapter 5, Section 5.2.1

The main risk associated with adding a new system functionality during the development phase without following a project change management process is that the new functionality may not meet requirements (option B). This is because:

A project change management process is a set of procedures that defines how changes to the project scope, schedule, budget, quality, or resources are requested, evaluated, approved, implemented, and controlled12.

A project change management process helps to ensure that the changes are aligned with the project objectives, stakeholders’ expectations, and business needs12.

Adding a new system functionality during the development phase without following a project change management process can introduce risks such as:

The added functionality has not been documented (option A), which can lead to confusion, inconsistency, errors, and rework3.

The project may fail to meet the established deadline (option C), which can result in delays, penalties, and customer dissatisfaction3.

The project may go over budget (option D), which can cause cost overruns, financial losses, and reduced profitability3.

However, the main risk is that the new functionality may not meet requirements (option B), which can have serious consequences such as:

The new functionality may not be compatible with the existing system or other components3.

The new functionality may not be tested or verified for quality, performance, security, or usability3.

The new functionality may not deliver the expected value or benefits to the users or customers3.

The new functionality may not comply with the regulatory or contractual obligations3.

The new functionality may cause dissatisfaction, complaints, or litigation from the stakeholders3.

Therefore, the main risk associated with adding a new system functionality during the development phase without following a project change management process is that the new functionality may not meet requirements (option B), as this can jeopardize the success and acceptance of the project.

References: 1: How to Make a Change Management Plan (Templates Included) - ProjectManager 2: What Is Change Management? Process & Models Explained - ProjectManager 3: 8 Steps for an Effective Change Management Process - Smartsheet

A monitored mantrap at entrance and exit points would be the most effective compensating control in this scenario. A mantrap is a physical security access control system comprising a small space having two sets of interlocking doors such that the first set of doors must close before the second set opens. By implementing a monitored mantrap, unauthorized access can be prevented and it can ensure that all individuals are logged when they enter and exit the server room12.

References: ISACA’s Information Systems Auditor Study Materials3

The best way to evaluate the effectiveness of a newly developed application is to review acceptance testing results. Acceptance testing is a process of verifying that the application meets the specified requirements and expectations of the users and stakeholders. Acceptance testing results can provide evidence of the functionality, usability, reliability, performance, security and quality of the application. Performing a post-implementation review, analyzing load testing results, and performing a secure code review are also important activities for evaluating an application, but they are not as comprehensive or conclusive as acceptance testing results.

References: Info Technology & Systems Resources | COBIT, Risk, Governance … - ISACA, IT Governance and Process Maturity