An administrator wants to create a custom Provider for provisioning VMs in AWS.

To create or configure aCustom Providerin Nutanix Self-Service (Calm), the administrator typically defines the provider's schema (endpoints, variables, and actions) using theSelf-Service DSL(Domain Specific Language) or by constructing a definition file.

YAML Definition:The standard workflow for creating complex custom providers involves defining the provider logic in Python (via the DSL) and compiling it into aYAMLfile, or writing the YAML definition directly.

Import/Update:This YAML file is then uploaded to the Self-Service interface to create or update the Provider definition. This allows the administrator to extend Self-Service capabilities to any infrastructure or service that has an API, beyond the native supported providers.

Note:While the question option phrasing ("Update the blueprint...") may be imprecise, the action of uploading aYAML fileis the specific mechanism associated with defining Custom Providers and DSL-based constructs in Nutanix Self-Service.