IFS Cloud migration guide: from IFS Applications to IFS Cloud
Migrating to IFS Cloud means assessing your current estate, deciding between re-implementation and technical migration, then moving configuration, data and integrations with layered validation and a controlled cutover — and treating it as a chance to retire old customisations.
- Migration is the best opportunity to shed risky customisation.
- Re-implement vs technically migrate is a business decision, not just technical.
- An evergreen-update discipline keeps future upgrades painless.
Why migrate to IFS Cloud
Beyond staying supported, migration gets you onto an evergreen platform, a modern UX, and first access to new capability including AI. Done well, it also reduces the technical debt that made your old system expensive to run.
Your migration options
There is no single right answer — the path depends on how far you have drifted from standard:
- Re-implementation — a clean rebuild on standard IFS Cloud (best when customisation is heavy)
- Technical migration — carry over more of the existing solution (best when you are close to standard)
- Hybrid — re-implement some areas, migrate others
Avoiding the common pitfalls
The biggest mistakes are carrying over customisations you no longer need, underestimating the integration and reporting rebuild, and skimping on validation. Start with an estate assessment that classifies every customisation, integration and report as keep, drop or rebuild.
Step by step
- 1
Assess the estate
Inventory customisations, integrations, data and reports; classify each as keep, drop or rebuild.
- 2
Choose the path
Decide re-implement, technically migrate, or hybrid — with a clear business case.
- 3
Migrate & validate
Move configuration, data and integrations with layered validation and reconciliation.
- 4
Cutover & go evergreen
Run a controlled cutover, then establish a discipline to adopt IFS Cloud updates continuously.
Frequently asked questions
How long does IFS Cloud migration take?
It varies with estate size and the chosen path. A technical migration of a near-standard system is faster than a full re-implementation of a heavily customised one.
Will migration break our integrations and reports?
Not if planned. The estate assessment identifies what must be rebuilt, and integrations are re-platformed onto IFS Cloud APIs and business events.
Need this done on your IFS?
Talk to the team that has delivered for 50+ IFS customers worldwide.
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