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DO-178C Software Requirements Management Audit Checklist

A comprehensive checklist for auditing software requirements management processes in accordance with DO-178C guidelines for aerospace and defense software development.

DO-178C Software Requirements Management Audit Checklist

by: audit-now
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About This Checklist

The DO-178C Software Requirements Management Audit Checklist is an indispensable tool for ensuring the integrity and completeness of software requirements in aerospace and defense applications. This comprehensive checklist addresses the critical aspects of requirements management as outlined in the DO-178C guidelines, helping organizations to establish, document, and maintain clear, traceable, and verifiable software requirements throughout the development lifecycle. By systematically evaluating the requirements management process, from initial capture to final validation, this checklist enables auditors and quality assurance professionals to maintain the highest standards of safety, reliability, and compliance in avionics software development, ultimately contributing to enhanced aviation safety and streamlined certification processes.

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Industry

Aerospace and Defense

Standard

DO-178C - Software Considerations in Airborne Systems

Workspaces

Requirements Engineering Laboratory

Occupations

Requirements Engineer
Systems Engineer
Software Quality Assurance Specialist
Avionics Software Engineer
Safety Engineer
1
Is there evidence of requirements traceability throughout the software lifecycle?
2
Have all software requirements been validated?
3
What method was used for requirements validation?
4
How many software requirements are documented?
Min: 0
Max: 1000
5
What is the review status of the requirements documentation?
6
Please provide any comments regarding the software requirements management process.
7
Is there a documented process for managing changes to software requirements?
8
Are relevant stakeholders involved in the requirements management process?
9
How often are the requirements reviewed?
Min: 1
Max: 12
10
When was the last requirements review conducted?
11
Is the requirements documentation deemed complete by the review team?
12
Describe any issues identified during the requirements management process.
13
Does the requirements management process comply with regulatory standards?
14
What score did the documentation review achieve?
Min: 1
Max: 5
15
Is a requirements traceability matrix available?
16
What version control method is used for managing requirements?
17
What is the approval status of the requirements documentation?
18
What recommendations do you have for improving the requirements management process?
19
Is there a process in place for collecting stakeholder feedback on requirements?
20
What is the average response time for addressing requirement changes?
Min: 0
Max: 30
21
Has training on requirements management been provided to the team?
22
What are the main challenges faced in the requirements management process?
23
How would you assess the processing time for change requests in the requirements management?
24
Provide any additional comments regarding the effectiveness of the requirements management process.
25
How would you evaluate the overall quality of the software requirements?
26
Is the requirements review process documented and followed?
27
How many defects were identified in the requirements documentation?
Min: 0
Max: 100
28
Describe the severity of the defects identified in the requirements.
29
Is the requirements documentation format compliant with industry standards?
30
What suggestions do you have for improving the quality of requirements documentation?

FAQs

The primary focus is to ensure that software requirements management practices in aerospace and defense applications comply with DO-178C guidelines, maintaining the integrity, traceability, and verifiability of requirements throughout the software development lifecycle.

By ensuring thorough and accurate software requirements, the checklist helps prevent misinterpretations, reduces the risk of software defects, and ensures that critical safety features are properly specified, all of which contribute to the overall safety and reliability of avionics systems.

The checklist covers areas such as requirements elicitation, documentation, traceability, validation, change management, and the allocation of system requirements to software requirements.

The audit should involve requirements engineers, systems engineers, software developers, quality assurance personnel, and safety engineers to ensure a comprehensive evaluation of the requirements management process.

The checklist helps ensure that software requirements are well-documented, traceable, and compliant with DO-178C guidelines, which facilitates the certification process by providing clear evidence of requirements management practices to certification authorities.

Benefits of DO-178C Software Requirements Management Audit Checklist

Ensures compliance with DO-178C requirements management guidelines

Improves traceability between system and software requirements

Enhances the clarity and verifiability of software requirements

Facilitates early detection of requirements-related issues

Supports smoother certification processes through improved documentation