Where data is at Level 2 or higher, the production site and the disaster recovery site are both inside Nigeria, in two different geopolitical zones of the country or far enough apart to survive localised disruption, consistent with the National Sovereign Cloud Policy. Level 4 (classified) data is never stored or transferred outside Nigeria, and all backups of Level 3 and Level 4 data are kept exclusively within Nigeria.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.