DO-178C data control
AI DO-178C lifecycle data preparation for upcoming soi audit or software submittal
This review is for software teams preparing DO-178C lifecycle data for SOI activity or software submittal. EE organizes plans, standards, requirements, trace exports, verification records, configuration indexes, SCI, SECI, problem reports, and accomplishment summary evidence. AI assists indexing and gap detection; software and certification specialists review every issue. The output is a lifecycle-data map and exception register for closure before review.
When this review is needed
- Upcoming SOI audit or software submittal is close enough that unsupported claims need to be visible now.
- Several teams have touched the ai do-178c lifecycle data preparation evidence and the controlled baseline is no longer obvious.
- A supplier, lab, or design group delivered records that must be checked before they are relied on.
- Prior reviews found stale citations, missing dispositions, or configuration drift in the same workstream.
The problem
Software lifecycle data can be technically strong and still hard to review. Plans, standards, requirements, tests, problem reports, and configuration records often live in separate tools, and the final package has to prove they describe the same software baseline.
What gets reviewed
- Build a revision map for PSAC, software standards, and requirements trace.
- Trace verification results to the claim, requirement, or finding it supports.
- Review coverage analysis for stale assumptions and missing dispositions.
- Compare identifiers across PSAC and problem report list before the package is released.
- Separate record hygiene issues from gaps that can block ai do-178c lifecycle data preparation.
Scope this review
Tell us the asset, the event, and the evidence in scope, and we will outline a focused first engagement.
Identify what is missing against the means of compliance.
What gets validated
- Every item in PSAC resolves to a controlled file, with failures logged when the file or revision is absent.
- Baseline comparison covers software standards, and any mismatch is failed until the owner explains the difference.
- Closure credit from requirements trace is accepted only when the cited evidence supports the stated method.
- Reviewer disposition is required for each exception, especially where extraction or screening produced the first flag.
- Change history is checked for copied text that carried an old assumption into the current package.
Evidence normally required
- PSAC
- software standards
- requirements trace
- verification results
- coverage analysis
- problem report list
Common discrepancies
What is at stake
If gaps surface at SOI or final package review, the team may have to reopen verification evidence, problem-report dispositions, or configuration records. That can turn a document issue into a software certification schedule issue.
How the work runs
Set the software baseline
Identify the software item, level, load, review milestone, and lifecycle data set.
Map lifecycle evidence
Connect plans, standards, requirements, verification, configuration, problem reports, and summaries.
Review the gaps
Classify missing artifacts, stale traces, open problem-report issues, and configuration mismatches.
Prepare SOI closure
Return the evidence map and exception register for software and certification owners.
What the buyer receives
- Exception register with owner and blocker status
- Evidence map for ai do-178c lifecycle data preparation
- Source record request list
- Closure plan by affected milestone
- Reviewer briefing note
Who uses the output
- software lead assigns closure actions from the discrepancy register.
- DER (software) uses the evidence map in reviewer briefings.
- certification engineer requests missing source records from the responsible team.
How the work fits into the transaction or program
This belongs before SOI review, software submittal, supplier acceptance, or final package assembly. It gives the software team a reviewable map of lifecycle evidence and unresolved items. It does not approve software data or replace delegate review.
Start with a single asset
Reduce finding cycles by checking the package first.
Regulatory limits
EE does not issue approvals, make compliance findings, determine airworthiness, or replace the applicant, authorized representatives, or authorities. This ai do-178c lifecycle data preparation review organizes evidence and records discrepancies so those parties can make their own decisions.
What this review does not cover
- Authority submittal signing
- Compliance findings or approvals
- Replacement of specialist engineering review
- Selection of a software platform or vendor
Specific to this review
- The review ties plans, standards, requirements, verification, problem reports, SCI, SECI, and SAS evidence together.
- Open problem reports are checked against safety effect and final package claims.
- Configuration identity matters because reviewed evidence must match the delivered software load.
- AI helps locate gaps across exports, but software specialists decide closure.
- The output is useful only when each exception has a source location and owner.
Sources
RTCA. Objectives and lifecycle data for airborne software assurance, by design assurance level (DAL A-E).
Federal Aviation Administration. FAA type certification process, certification basis establishment, and compliance findings.
Frequently asked questions
Is this only for SOI-4?
No. The same evidence-control problem exists before SOI-1, SOI-2, SOI-3, SOI-4, supplier delivery, and final package review.
Can AI decide whether an objective is satisfied?
No. AI can find gaps and mismatches. Satisfaction of DO-178C objectives remains a specialist and certification decision.
Relevant glossary terms
Related pages
Where this fits
Talk to an engineer who has done this work
We will walk through your current state, the records or evidence involved, and a scoped first engagement.
Talk through the aircraft, records, evidence, deadline, and next useful step.