SQA

DO-178C Software Assurance Workspace

Independent process assurance, conformity surveillance and release recommendation

Avionics programme / Software assurance / Quality assurance

Software Quality Assurance Workspace

Plan independent assurance, conduct lifecycle surveillance and audits, evaluate conformity to approved plans and standards, manage findings, and issue evidence-based release recommendations.

Role boundary: DO-178C identifies software quality-assurance objectives and records, not one universal audit form. SQA provides independent confidence and escalation; it does not perform development, replace verification, approve unauthorized changes, or grant certification.
AssessmentsControlled SQA records
Scheduled auditsOpen surveillance
Open findingsCorrective action
High severityEscalation required
Release reviewsRecommendation pending
AcceptedAssurance complete

SQA assessment register

Lifecycle surveillance and release conformity