Software data migration is the process of moving existing records into a new system. Those records might include customers, jobs, products, documents and the history your team relies on every day.
A new application is only useful if staff can find the information they need. Planning the move alongside development helps you discover problems before the new system goes live.
Find the records you need to move
Start with an inventory of your current data sources. Include spreadsheets, databases, exported reports and files kept in shared folders. Ask the people who use them which records are still active and which can remain in an archive.
Check whether your current software lets you export the fields and attachments you require. A report that looks complete on screen may not include the identifiers needed to connect customers to their jobs.
- Which records are required for daily work?
- Which documents belong to each record?
- What history must remain accessible?
- Who understands the meaning of each field?
- Who will approve the results of the migration?
Clean and map the information
Duplicate customers, inconsistent dates and missing reference numbers can become harder to resolve after an import. Agree how to handle them before moving the data.
Mapping means deciding where each old field belongs in the new system. An old “Status” column might contain both job progress and payment information. Those values may need separate fields rather than a direct copy.
Keep a record of the mapping decisions. If a value is changed or a duplicate is merged, your team should be able to understand what happened.
Preserve the links between records
Software data migration involves relationships as well as individual rows. A customer may have several jobs, and each job may have its own quotes, reports and photographs.
For example, moving 500 customer records and 2,000 jobs is not enough if the jobs are attached to the wrong customers. Use stable references to preserve those connections and check a sample of complete customer histories.
Attachments need attention too. Confirm that files can be opened from the right records and that staff access rules still apply after the move.
Run a trial migration
Test the process in a separate environment before the live changeover. Compare record counts, investigate rejected records and check important totals where relevant.
Counts alone do not prove success. Ask staff to find a customer, open a job, retrieve a document and complete an ordinary task. These checks reveal whether the information is usable in the new workflow.
Include awkward examples: older records, unusual characters, missing values and customers with several related jobs. Resolve the problems and repeat the affected checks.
Agree the changeover and recovery plan
Decide when changes to the old system will stop and how any final updates will be transferred. Otherwise, records entered during the move can be missed.
Keep a recoverable copy of the source data and agree what would trigger a return to the previous system. Assign responsibility for checking the live import and approving normal work to resume.
After launch, give staff a way to report missing or incorrect records. Retain migration logs so those issues can be investigated without guessing.
Digital Solutions can help plan bespoke software around your existing records and workflows. Discussing data migration early makes it part of the project scope rather than a last-minute task.
Talk to Digital Solutions about moving to a new software system.