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DO-178C Software Safety Assessment Audit Checklist

A comprehensive checklist for auditing software safety assessment processes in compliance with DO-178C guidelines for aerospace and defense avionics software development.

DO-178C Software Safety Assessment Audit Checklist

by: audit-now
4.1

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About This Checklist

The DO-178C Software Safety Assessment Audit Checklist is a vital tool for ensuring the safety and reliability of avionics software in the aerospace and defense industry. This comprehensive checklist addresses the critical aspects of software safety assessment as mandated by the DO-178C guidelines, helping organizations to identify, analyze, and mitigate potential safety hazards throughout the software development lifecycle. By systematically evaluating the safety assessment process, from hazard identification to risk mitigation strategies, this checklist enables auditors and safety engineers to maintain the highest standards of safety in avionics software development. Thorough safety assessment is crucial for preventing software-related accidents, ensuring regulatory compliance, and ultimately enhancing overall aviation safety.

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Industry

Aerospace and Defense

Standard

DO-178C - Software Considerations in Airborne Systems

Workspaces

Laboratories

Occupations

Safety Engineer
Software Developer
Systems Engineer
Quality Assurance Specialist
Certification Expert
1
Are all software requirements in compliance with DO-178C standards?
2
Has a hazard analysis been completed for the software?
3
What percentage of identified risks have been mitigated?
Min: 0
Target: 100
Max: 100
4
What is the current certification status of the software?
5
Have all necessary software documentation been reviewed?
6
What safety-critical issues have been identified during the assessment?
7
When was the last software safety assessment conducted?
8
What was the outcome of the safety assessment?
9
Is the software compliant with the established lifecycle processes?
10
Have all change requests been reviewed and documented?
11
When is the next compliance review scheduled?
12
How many non-conformance issues have been identified?
Min: 0
Target: 0

FAQs

The primary purpose is to ensure that software safety assessment practices in aerospace and defense applications comply with DO-178C guidelines, identifying and mitigating potential safety hazards throughout the software development lifecycle.

A thorough safety assessment helps identify potential software-related hazards, analyzes their impact on system safety, and ensures appropriate mitigation strategies are in place, thereby significantly reducing the risk of software-induced accidents in avionics systems.

The checklist covers areas such as hazard identification, risk analysis, safety requirements definition, design safety analysis, code-level safety verification, safety testing strategies, and safety case documentation.

The audit should involve safety engineers, software developers, systems engineers, quality assurance specialists, and certification experts to ensure a comprehensive evaluation of the safety assessment process.

Safety assessment audits should be performed throughout the software development lifecycle, including during requirements definition, design phase, implementation, testing, and prior to final certification. They should also be conducted whenever significant changes are made to the software or its operating environment.

Benefits of DO-178C Software Safety Assessment Audit Checklist

Ensures compliance with DO-178C software safety assessment requirements

Facilitates early identification and mitigation of potential safety hazards

Enhances overall system safety and reliability

Supports smoother certification processes through comprehensive safety documentation

Improves stakeholder confidence in the safety of avionics software systems