Designing a Multi-Tenant Restaurant OS: Unifying POS, KDS, and Aggregators In multi-unit restaurant operations, the greatest engineering enemy is state fragmentation. When a restaurant relies on one proprietary terminal for in-house dining, separate tablets for delivery aggregators, and manual spreadsheets for inventory, operators face severe blind spots during peak volume hours. This article outlines how we designed masova —a multi-tenant restaurant operating system that unifies POS tic...