A financial services company runs a critical application on Azure Database for PostgreSQL Flexible Server in the East US region. Regulatory requirements mandate that the company be able to recover the database in a geographically distant region within 12 hours if the primary region becomes unavailable, and no more than 1 hour of committed transactions may be lost. The team wants to minimize operational complexity and avoid maintaining a hot standby in the secondary region unless strictly necessary. Which configuration should you recommend?