An organization has selected a web-based solution to reduce transaction costs and improve productivity.
Before implementation, an IS auditor should ensure that the organization has:
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A. B. C. D.D.
When an organization decides to implement a web-based solution to reduce transaction costs and improve productivity, an IS auditor should perform several checks before the implementation. This ensures that the implementation is successful and does not pose any significant risks to the organization.
Out of the given options, the most crucial check is to ensure that the organization has validated the solution against the current IT infrastructure, which is Option C. This validation helps in determining if the new web-based solution is compatible with the existing IT infrastructure and if it can work efficiently without causing any problems or conflicts with other systems.
The validation process should include analyzing the impact of the new web-based solution on the organization's existing IT infrastructure, including network topology, hardware, software, and security controls. If there are any compatibility issues, the organization must address them before implementing the solution.
Option A, performing a vulnerability assessment, is also important, but it is not the most critical task. A vulnerability assessment helps in identifying the weaknesses in the IT infrastructure and provides a basis for the implementation of security controls. It is necessary to perform vulnerability assessments regularly, but it can be done after the implementation of the new web-based solution.
Option B, implementing electronic data interchange (EDI), is not relevant in this case. EDI is a standardized method for exchanging business documents electronically. While EDI can reduce transaction costs and improve productivity, it is not a requirement for implementing a web-based solution.
Option D, addressing the level of risk exposure, is a necessary step, but it is not specific to implementing a web-based solution. Risk exposure must be addressed in all IT implementations, and it is an ongoing process that should be carried out throughout the life cycle of the system.