MBSE with GENESYS 073122

Remember Our System Boundary

“Responsibility boundary” Externals systems are “actors” with which our system interacts Our system can be viewed from each actor to further the black box understanding of our system (elicitation of requirements) • Interfaces, flows, and dependencies • Externally observable functions (what the system does) • Performance and behavior as measurable at the boundary External systems and actors are represented as Components

Collectors

Customers

Geospatial Library

Customer Certification Authority

System Context

285

Identifying Externally Observable Functions

See Handout

286

MBSE with GENESYS