Migration is a Business Reset, Not a IT Task
Most organizations treat IFS Cloud migration as a technical «lift and shift» exercise. This is a fast track to a 30% budget overrun and a 6‑month delay. Moving data from point A to point B is the easy part; reshaping your operations to survive in a cloud-native environment is where most fail. If you don’t have a deliberate strategy before the first script is written, you aren’t migrating — you are just hoping for the best.
A migration without a pre-assessment is just an expensive way to move legacy garbage into a modern system.
Stop Defaulting to «Big Bang»
IFS Cloud offers flexibility that legacy on-prem systems never could. Yet, many teams default to a Big Bang approach because it feels faster. For a complex multi-subsidiary enterprise, this is often a reckless gamble. You need to match your migration methodology to your risk tolerance and data volume.
- Big Bang: High speed, high pressure. Only for those with clean processes and small data volumes.
- Phased/Wave: Managed complexity. The only sane choice for global organizations with deep interdependencies.
- Parallel Run: The safety net. Necessary for mission-critical environments where downtime is a non-starter.
Data Quality: The Real Project Killer
Data that worked «well enough» in your old system will fail validation in Clean Core architecture. IFS Cloud enforces strict rules. If your data quality score is below 95% before you start, stop the project. Discovering orphaned records or inconsistent formats mid-migration is a management failure, not a technical glitch.
Protecting Your Investment with Update-Safe Extensions
The goal of migration is to reach an «Evergreen» state. Modifying the core code to fit old workarounds defeats the purpose of moving to the cloud. You must use OData APIs and extension points. This ensures that when IFS pushes the next update, your system doesn’t break.
For pre-built, resilient solutions, check our marketplace data migration tools. Don’t build from scratch what has already been solved and tested.
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