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+title: The two applications
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+section: content
+---
+
+# The two applications
+
+You will find these two terms a lot throughout this documentation:
+
+- central application
+- tenant application
+
+Those terms refer to the parts of your application that house the central logic, and the tenant logic.
+
+The tenant application is executed in tenant context — usually with the tenant's database, cache, etc. The central application is executed **when there is no tenant**.
+
+The central application will house your signup page **where tenants are created**, your admin panel used to **manage your tenants**, etc.
+
+The tenant application will likely house the larger part of your application — the real service being used by your tenants.
+
+TODO: Explain how to structure application code for clarity