MBSE with CORE 100821

Readiness Check: Have We Addressed our External Interactions?

Collectors

Customers

Geospatial Library

Customer Certification Authority

System Context

427

Using Threads to Bridge from Problem to Solution

• Define distinct classes of threads based on use cases, system I/O, and/or conditions • Start with one thread per use case, class of system input, and/or conditions • Preserve each thread (for thread testing, concept of operations, etc.) Step 1a. Define threads

Step 1b. Partition threads

Step 2. Integrate threads to define system behavior

428

MBSE with CORE