MIGRATION RESCUE
Your migration is underway. Let’s get it unstuck.
Bring Datachecks into an existing Snowflake or Databricks migration to resolve the hard problems blocking progress, sign-off or cutover.
MIGRATION UNDERWAY
BLOCKERS · EXCEPTIONS · FAILED VALIDATION · DELAYS
DATACHECKS
RESOLVED
CUTOVER READY
COMMON RESCUE SCENARIOS
Where migrations usually get stuck.
Conversion Exceptions
Unsupported SQL, stored procedures, source-specific logic or code patterns are slowing progress.
Semantic Mapping
Source-to-target mappings are technically valid but business meaning is unclear.
ETL & Pipeline Redesign
Legacy workflows do not translate cleanly into the target architecture.
Validation Failures
The migration technically runs, but the target does not prove business equivalence.
Reconciliation Gaps
Source and target results do not agree and root cause is difficult to isolate.
Schedule Slippage
Critical exceptions are accumulating and consuming the migration team.
WHAT DATACHECKS DOES
Focus on the blockers—not restart the migration.
Datachecks works inside the existing migration program. We do not require the customer to replace their SI, restart the project or adopt a completely new delivery model.
EXISTING MIGRATION PROGRAM
IDENTIFY BLOCKERS
CLASSIFY
ASSIGN / RESOLVE
RETEST
PROVE CLOSURE
KEY CAPABILITIES
Exception discovery · Root-cause analysis · Semantic mapping review · Target-pattern redesign · Complex translation support · Validation automation · Reconciliation · Evidence capture · Expert review
RESCUE WORKSTREAMS
Bring Datachecks in where the program needs help.
01
Translation Rescue
Resolve unsupported procedural logic, scripts, stored procedures and migration-tool exceptions.
02
Mapping Rescue
Fix ambiguous source-to-target mappings, business-rule mismatches and target design decisions.
03
Validation Rescue
Generate and execute tests to prove technical and business behavior.
04
Reconciliation Rescue
Find and close source-target mismatches before cutover.
MIGRATION EVIDENCE
Every blocker. Every resolution. Proven.
Datachecks records exceptions, decisions, fixes, validation results and reconciliation outcomes so the program has evidence that blockers were actually closed.
Explore Migration Evidence
EXCEPTION
EX-128
SOURCE OBJECT
PROC_CALCULATE_REVENUE
Issue
Unsupported procedural transaction pattern
Status
RESOLVED
Resolution
Redesigned for target-native execution
Validation
12 / 12 PASSED
Reconciliation
MATCHED
CLOSURE
APPROVED
HOW RESCUE WORKS
Diagnose quickly. Fix what matters. Prove closure.
01
Diagnose
02
Prioritize
03
Resolve
04
Retest
05
Reconcile
06
Close
AI Agents
Exception discovery, translation and reconciliation run at estate scale.
Native Migration Tools
The program keeps its existing platform tooling and pipelines.
Migration Experts
Engineers own the hardest workloads and every judgment call.
Migration Evidence
Each blocker carries proof that it was actually closed.
Automation at scale. Human judgment where it matters.
WHEN TO CALL DATACHECKS
Bring us in when…
01
The migration is already delayed.
02
The native conversion tooling has hit difficult exceptions.
03
Validation or reconciliation is blocking sign-off.
04
The SI or internal team needs specialist help on the hardest workloads.
Migration not scoped yet? Start with Migration Assessment
WHO WE WORK WITH
Rescue without replacing the delivery team.
Enterprise Migration Team
Bring Datachecks into an internal migration program.
System Integrator
Use Datachecks as a specialist acceleration layer.
Platform Partner
Add Datachecks to difficult Snowflake or Databricks migrations.
We can work alongside the existing delivery team rather than replacing it.
PROVEN AT ENTERPRISE SCALE
10K+
Objects in migration estate
900
Tables validated
2-person
Validation team
From an enterprise banking migration delivered with Datachecks across a multi-technology legacy estate · SAP IQ + Databricks
Don’t restart the migration. Remove the blockers.
Show us where the program is stuck. We’ll identify the difficult work, resolve it and create evidence for closure.
We finish the difficult last 20%.