partly or unimplemented features - now implemented

docs/features/unchecked/exportcenter/cli-ui-surfacing-of-hidden-backend-capabilities.md

@@ -0,0 +1,33 @@
+# CLI/UI Surfacing of Hidden Backend Capabilities
+
+## Module
+ExportCenter
+
+## Status
+IMPLEMENTED
+
+## Description
+The advisory itself identifies this as a gap - backend capabilities are rich but CLI/UI coverage needs surfacing work. This is a meta-advisory about exposing existing features.
+
+## What's Implemented
+- **Backend export API**: `src/ExportCenter/StellaOps.ExportCenter/StellaOps.ExportCenter.WebService/Api/ExportApiEndpoints.cs` -- full REST API for export operations
+- **SDK client**: `src/ExportCenter/StellaOps.ExportCenter/StellaOps.ExportCenter.Client/ExportCenterClient.cs`, `IExportCenterClient.cs` -- programmatic access to export capabilities
+- **Client lifecycle helper**: `src/ExportCenter/StellaOps.ExportCenter/StellaOps.ExportCenter.Client/Lifecycle/ExportJobLifecycleHelper.cs`
+- **Risk bundle builder**: `src/ExportCenter/StellaOps.ExportCenter.RiskBundles/RiskBundleBuilder.cs`
+- **OCI distribution**: full OCI referrer and distribution stack under `Distribution/Oci/`
+- **Evidence cache**: `src/ExportCenter/StellaOps.ExportCenter/StellaOps.ExportCenter.Core/EvidenceCache/`
+- **Simulation export**: `src/ExportCenter/StellaOps.ExportCenter/StellaOps.ExportCenter.WebService/SimulationExport/SimulationReportExporter.cs`
+- Source: Feature matrix scan
+
+## What's Missing
+- CLI commands for export operations (risk bundles, OCI distribution, evidence cache management)
+- Web UI pages/components for triggering and managing exports
+- User-facing export wizard or dashboard surfacing available export types
+
+## Implementation Plan
+- Add CLI commands wrapping ExportCenter SDK client operations
+- Build Web UI components for export management (list exports, trigger new exports, download artifacts)
+- Surface OCI referrer discovery results in UI for attestation browsing
+
+## Related Documentation
+- Source: See feature catalog