This Interface Profile Specification specifies Legato Management Interface in support of MEF 6.2 Services and is a realization of relevant classes from MEF 7.3 Information Model. The LEGATO_SCA Interface is for use at a Service Orchestrator Function for interfacing with Business Applications as described in MEF LSO and process for Service Configuration & Activation. This document normatively includes the content of the following files as if they were contained within this document: • SCA_Interface.di (January 24th, 2017) • SCA_Interface.uml (January 24th, 2017) • SCA_Interface.notation (January 24th, 2017) These files are available in the Technical Specifications area of MEF.net alongside this specification.