TRUSTED TSA

SLA and Deployment Models

Public, private and dedicated TSU models when supported.

Model	Description	SLA	Notes
Public RFC 3161	Shared service	Contract-specific	Published limits
Authenticated endpoint	Tenant controlled	Contract-specific	API credential/mTLS
Private endpoint	Dedicated connectivity	Contract-specific	Subject to architecture review
Dedicated TSU	Dedicated issuing unit	Contract-specific	Subject to technical validation
On-premises	If supported	Contract-specific	No claim in current demo

SLA metrics are defined contractually according to deployment model and transaction volume.