The Migration assurance is important to mitigate the root cause areas of leakage such as financial loss due to inconsistency in migration, unplanned additional cost, operational problems on timely billing, project cost and timelines overrun etc. If not followed it leads to challenges like:
- Inadequate planning and execution due to failure of strong governance and communication gaps
- Project delays caused due to unrealistic unachievable timelines
- Budget overrun with a direct impact on cost as managing old and new systems together is an overhead
- Application stability issue due to improper development
- Direct impact on revenue with incorrect charging and rating, re-rating for all plans and increase revenue leakage
- Data integrity issues leading inconsistency in migrated data and data loss during migration
- Customer dissatisfaction due to inconsistency in migrated data and data loss during migration
