diff --git a/nulib/lib_provisioning/services/mod.nu b/nulib/lib_provisioning/services/mod.nu
index 6e9c109..47260e2 100644
--- a/nulib/lib_provisioning/services/mod.nu
+++ b/nulib/lib_provisioning/services/mod.nu
@@ -3,20 +3,46 @@
 # Service Management Module
 # Exports all service management functionality
 
+# services/ subsystem facade — selective re-exports (ADR-025 Phase 3 Layer 3).
+
 # Core service management
-export use manager.nu *
+export use manager.nu [
+    check-service-health get-service-definition get-service-logs
+    get-service-status init-service-state is-service-running list-all-services
+    list-running-services load-service-registry restart-service start-service
+    stop-service wait-for-service-health
+]
 
 # Service lifecycle
-export use lifecycle.nu *
+export use lifecycle.nu [
+    get-service-pid kill-service-process start-service-by-mode stop-service-by-mode
+]
 
 # Health checks
-export use health.nu *
+export use health.nu [
+    get-health-status monitor-service-health perform-health-check
+    retry-health-check wait-for-service
+]
 
 # Pre-flight checks
-export use preflight.nu *
+export use preflight.nu [
+    auto-start-required-services check-required-services check-service-conflicts
+    get-readiness-report preflight-start-service validate-all-services
+    validate-service-prerequisites
+]
 
 # Dependency resolution
-export use dependencies.nu *
+export use dependencies.nu [
+    can-stop-service get-dependency-tree get-reverse-dependencies
+    get-startup-order resolve-dependencies start-services-with-deps
+    validate-dependency-graph visualize-dependency-graph
+]
 
-# CLI commands
-export use commands.nu *
+# CLI commands (multi-word Nu subcommands)
+export use commands.nu [
+    "platform health" "platform logs" "platform restart" "platform start"
+    "platform status" "platform stop" "platform update"
+    "services check" "services dependencies" "services health" "services list"
+    "services logs" "services monitor" "services readiness" "services restart"
+    "services start" "services status" "services stop" "services validate"
+]