Store migrations fail in the details — a product image missing a tag, an old order that won’t reprint, a customer whose login silently breaks. Our job is to make a swap that customers never notice.
“We start with data: a full inventory of records, their relationships and the edge cases hiding in ten years of production data. Nothing gets mapped twice; every column has one owner.”
Payments get special attention. The old gateway flows are tested against sandbox data before anything moves, and the handoff is staggered so no transaction is ever double-charged or lost.
We flip DNS on a quiet weekday with a rollback plan ready. The checklist we run before that switch is exactly what we ship to every client as a handover document.