MIGRATION EVIDENCE
Every migration decision. Proven.
DataChecks keeps migration evidence connected across assessment, discovery, mapping, translation, validation and reconciliation — so teams can understand what changed, why it changed and what is ready for production.
CUSTOMER_ORDERS
READY
SOURCE
Oracle FIN.CUSTOMER_ORDERS
TARGET
Snowflake CURATED.CUSTOMER_ORDERS
Mapping
APPROVED
Translation
COMPLETE
Exceptions
3 / 3 RESOLVED
Tests
64 / 64 PASSED
Reconciliation
MATCHED
Illustrative migration evidence view
Migration status isn’t enough.
What changed?
Trace source objects through migration decisions to their target implementation.
Why was it changed?
Preserve mappings, confidence, exceptions, resolutions and review decisions.
Is it actually ready?
Connect validation and reconciliation results to production readiness.
Migration Evidence turns “we think it’s done” into “here is the proof.”
LIFECYCLE EVIDENCE
Evidence accumulates at every migration stage.
ASSESS
Inventory · Complexity · Risk
DISCOVER
Dependencies · Rules · Context
MAP
Target Mapping · Confidence · Decisions
TRANSLATE
Artifacts · Versions · Exceptions
VALIDATE
Tests · Results · Failures
RECONCILE
Comparisons · Resolution · Sign-off
One migration object. Evidence accumulated across every stage.
ASSESSMENT
DISCOVERY
MAPPING
TRANSLATION
VALIDATION
RECONCILIATION
↓
MIGRATION EVIDENCE
Agents perform the migration work. Migration Evidence proves the work.
One object. Its complete migration story.
The Object Migration Passport brings the evidence around a migrated object into one view.
CUSTOMER_ORDERS
STATUS READY
SOURCE
System
Oracle FIN.CUSTOMER_ORDERS
Object type
Table
Criticality
Tier 1
Dependencies
26 identified
MAPPING
Target
Snowflake CURATED.CUSTOMER_ORDERS
Mapping status
APPROVED
Confidence
97%
IMPLEMENTATION
Translation
COMPLETE
Version
v4
Exceptions
3 identified / 3 RESOLVED
PROOF
Validation
64 / 64 PASSED
Reconciliation
Matched
Business review
APPROVED
One evidence base. Different decisions.
Migration Engineer
See unresolved objects, exceptions and failed validations.
Architect
Trace target designs back to source context and mapping decisions.
Program Manager
Understand actual migration completion instead of task completion.
Risk / Audit
Review decisions, exceptions, test results and sign-offs.
Evidence stays with the migration.
Migration evidence follows the same enterprise deployment and security controls as the rest of DataChecks.
Private deployment
BYOM
SAML SSO
SOC 2
ISO 27001
See Migration Evidence in action.
See how DataChecks connects migration decisions, artifacts, validation and reconciliation evidence across the lifecycle.