Migrations fail when planning is rushed. A structured approach reduces surprises and keeps your team working.

1. Define the goal and scope

Why are you migrating, and what exactly moves? Identify systems, data, users, and integrations.

2. Inventory and assess

– Current data volumes and quality

– Dependencies and integrations

– Customizations that may not carry over

– Who uses what, and when

3. Clean up first

Archive or delete outdated data. Migrating clutter makes the new system worse from day one.

4. Choose the approach

– Big bang: switch everything at once. Faster but riskier.

– Phased: move groups or functions gradually. Safer but longer.

– Parallel run: operate both systems briefly to compare results

5. Plan for failure

– Full backups before starting

– A written rollback plan and decision point

– A tested restore of key data

6. Test

– Migrate a pilot group or sample data

– Validate data accuracy

– Test integrations and permissions

– Have real users check their workflows

7. Schedule carefully

Pick quiet periods, avoid month-end or peak seasons, and communicate the schedule early.

8. Communicate and train

Tell staff what changes, when, and where to get help. Provide short training and quick reference guides.

9. Support after go-live

Arrange extra support for the first weeks. Track issues and fix them quickly.

10. Close out

Confirm everything works, decommission old systems securely, retain archives as required, and document the new setup.

The biggest risk

Underestimating the human side. Good communication matters as much as technical work.

DBR Soft plans and manages migrations with minimal disruption. Contact us for more information.