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Answer updated on: 12 Feb 2020
C. Direct cut-over Direct cut-over implies switching to the new system immediately, usually without the ability to revert to the old system in the event of problems. All other alternatives are done gradually and thus provide greater recoverability and are therefore less risky.
Answer updated on: 12 Feb 2020
D. disable the employee s logical access.There is a probability that a terminated employee may misuse access rights; therefore, disabling the terminated employees logical access is the most important action to take. All the work of the terminated employee needs to be handed over to a designated employee; however, this should be performed after implementing choice D. All the work of the ...
Answer updated on: 12 Feb 2020
D. resources are allocated to the areas of highest concern.The risk-based approach is designed to ensure audit time is spent on the areas of highest risk. The development of an audit schedule is not addressed by a risk-based approach. Audit schedules may be prepared months in advance using various scheduling methods. A risk approach does not have a direct correlation to the audit staff meeting ...
Answer updated on: 12 Feb 2020
C. Process charts To ensure adequate control over the business process, the auditor should first review the flow charts showing the before and after processes. The process charts aid in analyzing the changes in the processes. The other choicesanalyzing eliminated controls, ensuring that compensating controls are in place and analyzing the existing controlsare incorrect as each, performed ...
Answer updated on: 12 Feb 2020
C. require that changes after that point be evaluated for cost-effectiveness. Projects often have a tendency to expand, especially during the requirements definition phase. This expansion often grows to a point where the originally anticipated cost-benefits are diminished because the cost of the project has increased. When this occurs, it is recommended that the project be stopped or frozen to ...
Answer updated on: 12 Feb 2020
B. the business plan.(1)The very first step in reviewing an organizations IT strategic plan is to review/understand the business plan. Without understanding the context in which business operates and its expansion plan, review of strategic plan may not be that effective. To evaluate the IT strategic plan, the IS auditor would first need to familiarize him/herself with the business plan. ...
Answer updated on: 12 Feb 2020
C. Rapid application development Rapid application development is a management technique that enables organizations to develop strategically important systems faster, while reducing development costs and maintaining quality. The program evaluation review technique (PERT) and critical path methodology (CPM) are both planning and control techniques, while function point analysis is used for ...
Answer updated on: 12 Feb 2020
C. ensuring that programs and program changes and documentation adhere to established standards. The quality assurance group is typically responsible for ensuring that programs, program changes and documentation adhere to established standards. Choice A is the responsibility of the data control group, choice B is the responsibility of computer operations, and choice D is the responsibility of ...
Answer updated on: 12 Feb 2020
A. Accuracy of the source data Accuracy of source data is a prerequisite for the quality of the data in a data warehouse. Credibility of the data source is important, accurate extraction processes are important and accurate transformation routines are important but would not change inaccurate data into quality (accurate) data.
Answer updated on: 12 Feb 2020
B. Detailed and correctly applied specifications When dealing with offshore operations, it is essential that detailed specifications be created. Language differences and a lack of interaction between developers and physically remote end users could create gaps in communication in which assumptions and modifications may not be adequately communicated. Contract management practices, cultural and ...
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