Verify & approve

Prove the migration.
Support the sign-off.

Turn migration specifications into repeatable source-to-target checks. Identify missing keys and differing records, compare results across rehearsals, and produce a frozen evidence package for technical and business approval.

See a reconciliation evidence package →

Illustrative approval workflow

Evidence package

Versioned input · test results · reviewed findings

Technical review and approval
Business approval by a different person

Not approved until both approvals are recorded

More than matching row counts.

Generate repeatable checks

Import a specification or runbook as a read-only version. Generate counts, nulls, sums, date ranges, distinct counts, duplicates and key or row-level comparisons where inputs and databases support them.

Find the differences

Identify missing and extra keys and differing rows or columns. Stored findings use counts, deltas and keyed digests; authorised leads can locate real keys on screen.

Compare rehearsals

See newly failing, fixed and persistent discrepancies. Trends help the team judge whether successive rehearsals are improving.

Control acceptance

Review suggested tolerances and their reasons. Lead overrides and accepted failures are audited, so exceptions remain explainable.

Run on your schedule

Execute checks in parallel on demand or on a schedule, with retries, pause/resume and overlap controls.

Approve with evidence

Freeze a hashed package and collect technical approval followed by business approval from a different person. Export Word, PDF and Excel evidence.

A repeatable path to a reviewed result.

Specification
Validate
Reconcile
Approve
Export

Design approval in Analyst confirms the intended move. Recon Sentinel approval records review of the observed migration outcome.

Verification that runs in your environment.

A local Windows application with a browser dashboard, command line, role-based access and a verifiable audit trail. Checks use read-only queries; raw sensitive values are not retained in results.

Review product security controls →

A shared design, with transparent checks.

The published Analyst specification is the preferred input. Recon Sentinel validates imports and can derive checks from mappings and live catalogues when explicit rules or types are absent. Unsupported dialects are rejected; missing keys and incomplete mappings are surfaced for review.

Review verified reconciliation systems →

Bring a rehearsal result you need to trust.

Scope a source and target, agree tolerances and review what a technical and business approval package should contain.