From Fragmented Data to Architectural Clarity
Major Defense Contractor • Aircraft Systems Division • 18-month engagement
The Challenge
A major defense contractor's aircraft program had invested heavily in PLM, requirements, and simulation tools-but lifecycle data remained fragmented. Requirements changes rippled slowly, design rationale was invisible, and review preparation was manual.
Requirements changes took 3-4 weeks to propagate across engineering disciplines
Design decisions existed in isolated tools with no visibility into upstream rationale
Integration issues surfaced late because interface ownership was ambiguous
80+ hours/month spent manually gathering data for executive reviews
Multiple teams had conflicting interpretations of 'digital thread'
The Approach
Rather than implementing tools, we architected the information structure that tools would need to support-independent of any vendor platform.
Current-State Architecture Assessment
Mapped existing information flows across 12 engineering tools and 6 disciplines. Identified 47 critical information handoffs with no defined ownership.
Decision & Information Model Definition
Defined 23 architectural decision types and specified what upstream/downstream information each requires for traceability and review readiness.
Thread Architecture Design
Created tool-neutral architecture specifying data responsibilities, interfaces, and governance-independent of vendor platforms.
Governance Framework
Established change-control procedures and ownership model that survived schedule pressure and personnel changes.
The Results
Key Insight
"The architecture work didn't touch a single tool configuration-but it gave our implementation teams a clear blueprint. For the first time, everyone understood not just what data to share, but why it mattered and who owned it."- Program Systems Engineering Lead, Defense Systems
Facing similar digital thread challenges?
Let's discuss how architectural clarity can improve your lifecycle information flow.