Define the Technical Functionality and Business Processes Supporting the Selected Services Each Service is composed of a set of operational Functions, reflected in defined business processes and technical solutions. The Functions step is critical because it necessitates either designating the particular business process or technical mechanism being implemented to support the Services required in the use case or the absence of such a business process or technical mechanism. Functions Satisfying the Selected Services Up to this point in the PMRM methodology, the primary focus of the use case analysis has been on the - PI, policies, control requirements, the Services needed to manage privacy. Here the PMRM “what” requires a statement of the what business processes and technical mechanisms are identified as “how” – providing expected functionality. Identify the Functions that satisfy the selected Services Examples EV (uses services Validation, Enforcement, Interaction, and Usage Services): “Log Location” Function: Encrypt the EV Location and Agreements and store in on-board solid-state drive EV Location to Utility Load Scheduler System (uses Interaction, Security, “Transmit (ULSS)” Certification, Validation, and Usage Services): Function: Establish a TLS/SSL communication between EV Location and ULSS, which includes mechanisms for authentication of the source/destination
Define the Technical Functionality and Business Processes Supporting the Selected Services Each Service is composed of a set of operational Functions, reflected in defined business processes and technical solutions. The Functions step is critical because it necessitates either designating the particular business process or technical mechanism being implemented to support the Services required in the use case or the absence of such a business process or technical mechanism. Functions Satisfying the Selected Services Up to this point in the PMRM methodology, the primary focus of the use case analysis has been on the “what” - PI, policies, control requirements, the Services needed to manage privacy. Here the PMRM requires a statement of the “how” – what business processes and technical mechanisms are identified as providing expected functionality. Identify the Functions that satisfy the selected Services Examples “Log EV Location” (uses services Validation, Enforcement, Interaction, and Usage Services): Function: Encrypt the EV Location and Agreements and store in on-board solid-state drive “Transmit EV Location to Utility Load Scheduler System (ULSS)” (uses Interaction, Security, Certification, Validation, and Usage Services): Function: Establish a TLS/SSL communication between EV Location and ULSS, which includes mechanisms for authentication of the source/destination
PMRM-v1_0-wd04-SABO_DRAFT_EDITS-v082812docx.docx