A company has migrated its inventory management system. The post-implementation review is being conducted. The review team finds that the inventory counts in the new system do not match the legacy system for some items. What is the most appropriate action for the review team?

Accept the discrepancies as normal because the systems are different

Investigate the discrepancies and determine the root cause

Document the discrepancies and close the review

Immediately revert to the legacy system

During the planning phase of a system migration, which activity is most directly associated with defining the scope of the migration?

Scheduling the migration to minimize business disruption

Allocating the budget for hardware purchases

Conducting a post-migration review of system performance

Identifying the specific data and application components to be moved

What is the primary purpose of data cleansing during a data conversion process?

To correct inaccuracies and inconsistencies in the data

To encrypt data for secure transfer

To create backup copies of the data

To compress data to reduce storage requirements

A manufacturing company is deploying a new ERP system. The infrastructure plan includes new application servers, a database cluster, and network upgrades. The company's data center has limited physical space and power. Which infrastructure deployment approach is most appropriate?

Use virtualization to consolidate multiple tiers on fewer physical hosts

Deploy the new system on the existing servers without upgrades

Outsource the entire infrastructure to a colocation provider

Deploy physical servers for each tier to maximize performance

During deployment execution, which activity is essential to ensure the deployment is progressing as expected?

Skipping user acceptance testing

Monitoring system logs and performance metrics

Certified Information Systems Auditor

Domain 3Objective 7

System Migration, Infrastructure Deployment, and Data Conversion CISA Practice Questions (Page 2)

Part of the Information Systems Acquisition, Development and Implementation domain, which accounts for 12% of the CISA exam.

31questions here

7free pages

7concepts

12%of the exam

Questions 6–10

6application · medium
A company has migrated its inventory management system. The post-implementation review is being conducted. The review team finds that the inventory counts in the new system do not match the legacy system for some items. What is the most appropriate action for the review team?
Select an answer first
7foundation · easy
During the planning phase of a system migration, which activity is most directly associated with defining the scope of the migration?
Select an answer first
8foundation · easy
What is the primary purpose of data cleansing during a data conversion process?
Select an answer first
9application · medium
A manufacturing company is deploying a new ERP system. The infrastructure plan includes new application servers, a database cluster, and network upgrades. The company's data center has limited physical space and power. Which infrastructure deployment approach is most appropriate?
Select an answer first
10foundation · easy
During deployment execution, which activity is essential to ensure the deployment is progressing as expected?
Select an answer first

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