MBSE with CORE 100821

Capturing Requirements: Key Aspects of the Metamodel

refined by (refines)

documents (documented by)

Document

Component

documents (documented by)

refined by (refines)

Color Code

Requirement Element

Functional Element

Requirement

Physical Element

Interface Element

Verification Element

Other Element

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Capturing Requirements: Multiple Approaches

• Author directly in CORE

• Manual copy & paste commands • For direct human review of every item in advance

• Automated import of requirements using the DOORS Connector

• Automated import of requirements using CSV importer • For tabular representations or requirements databases

• Automated parsing of requirements • For requirement documents

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MBSE with CORE