01Challenge
Procurement ran on an ageing ERP with a decade of accumulated exceptions and no reliable data quality. Any replacement had to migrate that history intact and stay available continuously, because ships do not wait for maintenance windows.
02Solution
A phased rebuild — foundations first (data migration, identity, infrastructure), then module by module — on a serverless AWS architecture with the legacy system running alongside until each slice had carried real traffic.
03Business impact
Procurement staff stopped reconciling between systems and spreadsheets, and the organisation gained a platform its own team can extend without vendor dependency.