Information Systems Acquisition, Development, and Implementation →hardMultiple ChoiceObjective-mapped
CISA Practice Question: Information Systems Acquisition, Development, and Implementation
An organization is implementing a large ERP system. The project team plans to migrate legacy data to the new system. Which of the following is the MOST significant risk associated with data migration?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Inaccurate data mapping between legacy and new systems
Data migration often involves mapping old data to new structures. Inaccurate mapping can lead to data corruption or loss, which is a critical risk.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Insufficient training of end users
Why it's wrong here
Important but not the most significant data migration risk.
- ✗
Lack of executive sponsorship
Why it's wrong here
Affects project success but not directly data migration.
- ✗
Inadequate segregation of duties in the new system
Why it's wrong here
An important control issue but not directly related to data migration.
- ✓
Inaccurate data mapping between legacy and new systems
Why this is correct
This can cause data integrity issues and system failures.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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