Separation of Safety-Critical Concerns

What problem does it solve?

This Skill addresses the challenge of designing software architectures that reliably isolate safety-critical components from non-critical ones, preventing failures in one area from compromising the entire system.

Core Features & Use Cases

• Architectural Partitioning: Defines strategies for separating software components based on their safety criticality.
• Failure Containment: Implements mechanisms to limit the impact of faults within a specific partition.
• Verification Simplification: Aids in making verification processes more manageable by clearly defining boundaries.
• Use Case: When developing a medical device that includes a user interface (non-critical) and a patient monitoring system (safety-critical), this skill guides the architectural design to ensure the UI's potential failures do not affect the monitoring system.

Quick Start

Apply architectural partitioning to separate safety-critical from non-critical components using process or memory isolation.