Acceptance must cover the rendered result of transformed property data, not only source JSON counts.
Reconcile by content type
Compare source, extracted, transformed, loaded, skipped, failed, published, draft, and culture totals.
Inspect complex properties
Review blocks, grids, pickers, compositions, media, links, variants, dates, and custom-editor fallbacks.
Crawl route variants
Test source routes, language paths, redirects, canonicals, sitemap entries, internal links, and media URLs.
Confirm repeatability
Validate source-to-target IDs, relationship resolution, reruns, documented exceptions, cutover checks, and monitoring.