P1-REQ-13-9-004

Return to Part 1 Requirements

The Logical Architecture / PIM SHALL remain platform independent.

Part 1, Section 13.9: Relationship to Logical Architecture / PIM Requirements.

The Logical Architecture / PIM describes the logical structure without binding it to a specific implementation platform, technology, tool, middleware, language, runtime, or deployment mechanism. Platform independence preserves reuse across multiple implementation profiles and deployment environments.

This requirement keeps logical modeling separate from platform-specific implementation decisions.

This requirement applies to Logical Architecture / PIM content.

It applies specifically to:

• Logical elements
• Logical relationships
• Logical behaviors
• Logical constraints
• PIM structures
• Platform-independent mappings

Verification SHALL confirm that the Logical Architecture/PIM remains platform-independent.

Verification activities include review checks confirming that:

• Logical elements do not depend on platform-specific mechanisms
• PIM elements do not depend on implementation technologies
• Technology examples do not define logical meaning
• Platform-specific decisions appear in implementation profiles rather than the Logical Architecture / PIM

Related source section:

• 13.9 Relationship to Logical Architecture / PIM Requirements

Related requirement identifiers:

• P1-REQ-13-9-005
• P1-REQ-13-2-003
• P1-REQ-13-5-007
• P1-REQ-13-7-003

Draft