The IS auditor's best course of action when preparing the final report is to include the position supported by senior management in the final engagement report. The IS auditor should communicate the audit findings and recommendations to senior management and obtain their feedback and approval before issuing the final report. If there is a disagreement between the auditee and the IS auditor regarding a recommendation for corrective action, the IS auditor should present both sides of the argument and the supporting evidence, and seek senior management's opinion and decision. The IS auditor should respect and follow senior management' s position, and include it in the final engagement report, along with the auditee's comments if applicable. The other options arenot the best course of action, because they either do not resolve the disagreement, do notreflect senior management's authority, or do not report the audit results accurately and completely. References: CISA Review Manual (Digital Version)1, Chapter 2, Section 2.2.5

Granting access on a need-to-know basis ensures that a service provider only has the permissions necessary to perform their specific tasks. This principle minimizes the risk of unauthorized access or accidental misuse of the system by restricting access to essential areas only. It aligns with the least privilege principle, a cornerstone of effective access control.
* Limited Administrator Access with Expiration (Option A):This is helpful but does not ensure that the access granted aligns with the specific job requirements.
* Deleting User IDs After Completion (Option C):This is a good practice but applies after the task, not during access.
* Access Corresponding to the SLA (Option D):While important, this focuses on timeframes and does not restrict permissions effectively.
Reference:ISACA CISA Review Manual, Job Practice Area 4: Protection of Information Assets.

A backlog consumption report is a report that shows the amount of work that has been completed and the amount of work that remains to be done in a project. It is a useful tool for measuring the progress and performance of a web-based customer service application development project, as it can indicate whether the project is on track, ahead or behind schedule, and how much effort is required to finish the project. A backlog consumption report can also help identify any issues or risks that may affect the project delivery. Critical path analysis reports, developer status reports and change management logs are also helpful for evaluating a project, but they are not as helpful as a backlog consumption report, as they do not provide a clear picture of the overall project status and completion rate. References:
* : [Backlog Consumption Report Definition]
* : Backlog Consumption Report | ISACA