--- /dev/null
+@startuml
+
+title Scripted Policy Design
+
+participant Script <<API_User >>
+collections DirectiveFile
+
+box "PolicyDesign" #LightBlue
+ participant PolicyTypeDesign
+ participant PolicyDesign
+end box
+
+autonumber
+
+activate Script
+
+loop
+ Script --> DirectiveFile : Read next directive from script file
+ Script --> PolicyTypeDesign : Read Policy Type for directive
+ Script --> Script : Prepare TOSCA Policy for coreation
+ Script --> Script : Read parameters from script file directive
+ Script --> Script : Set Parameters in TOSCA Policy being prepared
+ Script --> PolicyDesign : Create Policy
+ PolicyDesign --> Script : Policy creation result
+end
+
+deactivate Script
+
+@enduml
\ No newline at end of file