# Enum WorkflowTenantLifecycleOwnership OptimaJet.Workflow.Api.WorkflowTenantLifecycleOwnership Controls whether the tenant lifecycle is managed by the tenant registry or by the external owner. Namespace: [OptimaJet.Workflow.Api](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api/) ```csharp public enum WorkflowTenantLifecycleOwnership ``` ## Fields `Registry = 0` The registry starts and shuts down the tenant lifecycle. `External = 1` The external owner is responsible for the tenant lifecycle. [Previous WorkflowTenant](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api/WorkflowTenant/) [Next IOperationBuilder](https://api.workflowengine.io/web-api/OptimaJet.Workflow.Api.Configuration/IOperationBuilder-TInput-TSuccess/)