Technical
A migration method built on reconciliation, not hope.
Source profiling, canonical mapping, transformations, duplicate resolution, trial loads, control totals, financial reconciliation, cutover and verification.
Migration flow
- 1Source systemsLegacy data
- 2Profile & cleanQuality checks
- 3Map & transformCanonical model
- 4Trial loadStaging validation
- 5ReconcileControl totals
- 6CutoverRehearsed switch
- 7VerifyPost go-live checks
Method
- 1
Source profiling
Understand structure, quality and volume.
- 2
Canonical mapping
Map source data to the target model.
- 3
Transformations
Clean, convert and enrich as required.
- 4
Duplicate resolution
Resolve duplicate clients and records.
- 5
Trial loads
Load into a staging environment and validate.
- 6
Control totals
Check counts and balances against the source.
- 7
Financial reconciliation
Reconcile GL and portfolio balances.
- 8
Cutover
Switch to production on a rehearsed plan.
- 9
Verification
Confirm operations and figures after go-live.
Opening-balance module
A dedicated opening-balance mechanism supports controlled take-on of legacy financing balances with due principal and profit.
Plan a migration you can verify.
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