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WP2 Functional Requirements and Architecture. External Functional Analysis (D4) & Internal Functional Analysis (contribution to D5). External Functional Analysis (D4). A set of sequence diagrams has been reported in order to well understand:
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WP2 Functional Requirements and Architecture External Functional Analysis (D4) & Internal Functional Analysis (contribution to D5)
External Functional Analysis (D4) • A set of sequence diagrams has been reported in order to well understand: • the processes where the F-Man system is supposed to be involved in, • the roles of the external entities, • the data exchanged. • The following phases have been implemented: • determination of the external medium that constitute the environment where F-MAN is supposed to work, once it is implemented, • determination of the principal functions (17), • determination of the constraints (9), • validation of functions and constraints, • determination of the main characteristics of functions and constraints.
Internal Functional Analysis (contribution to D5) • Sciro and Sigma/SNCF have performed two independent Internal Functional Analysis, starting from the same F-Man structure and from the result of D4