# One app instance per Site

The same app is deployed once per Site — hopsngrains, hngmohali and greatbear — each with its own configuration, admin password and data directory, rather than one instance serving all Sites with a Site dimension in its data model. The three menu deployments share a serving pattern but not their brands, Sections or content, and separate instances keep one Site's mistake away from the others.

**Considered Options**: a single multi-Site app with Site above Section in the data model, rejected as a retrofit risk with no benefit at three Sites.