ITPEC IP October 2024 Question 49
ITPEC IP October 2024 — Question 49 of 100
A system migration plan should include the schedule for parallel operation of the existing and new systems. Parallel operation is a migration approach in which both systems run for a controlled period so results can be compared and the old system remains available if the new one has problems. The plan should define timing, responsibilities, data conversion, verification, cutover, fallback, and completion conditions as applicable.
Answer (b)
Why not others:
- (a) a system selection policy is established when deciding what solution to acquire, before detailed migration planning
- (c) deliverable-quality criteria belong to quality planning and acceptance management
- (d) individual members' work histories are staffing information, not a migration procedure
Key rule: A migration plan explains how and when operations and data move safely from the old system to the new one.
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