PackageFormatContextContext passed to format providers.PackageFormatResultResult of executing a format provider.PolicyEvaluationContextCaptures the context required for policy evaluation.PolicyEvaluationResultResult of a policy evaluation.SigningRequestDescribes a signing request.SigningResultResult of signing.IBuildAgentBrokerAllocates build agents capable of executing packaging workloads.IBuildAgentHandleRepresents an allocated build agent.IPackageFormatProviderProvides packaging logic for a specific installer format.IPackagingPipelineCoordinates the execution of packaging operations for a specific platform.IPackagingProjectStoreProvides access to persisted packaging project definitions.IPolicyEvaluatorValidates organizational policies before and after packaging runs.ISigningServiceProvides signing operations for packaging artifacts.ITelemetryChannelEmits telemetry events and metrics for packaging runs.