Deployment options

Mode	Description
SaaS	Multi-tenant, hosted. Default for Developer/Professional/Business plans.
Enterprise / Sovereign	Single-tenant, private deployment. Configurable data residency, customer-controlled retention, no customer evidence sent to a Desvy-controlled cloud in this mode.

See the Enterprise deployment guide (available to Enterprise/Sovereign customers) for RBAC, SSO-readiness, audit export, and disaster-recovery details.