Platform Architecture Expert Witness: Evaluating Design Decisions Under Legal Scrutiny
Enterprise-scale platform experience from financial infrastructure to airline systems.
Architecture Decisions Have Legal Consequences
Bruce governed the development and launch of a new daily-published reference rate — requiring highly reliable data collection, calculation, and publication infrastructure for one of the most systemically important financial benchmarks in the world.
He also led a multi-year cloud migration and transformation for fixed income and banking/payments technology, and rebuilt United.com’s platform architecture.
In litigation, Bruce has applied detailed source code review and network traffic analysis using Fiddler Everywhere proxy captures, Amazon Lambda execution logs, and API Gateway logs to distinguish authorized from unauthorized automated API access — establishing behavioral patterns inconsistent with legitimate use.
Disputes Addressed
- API design failures and unauthorized API access disputes
- Cloud migration disputes and infrastructure transformation claims
- Microservices vs. monolithic architecture disputes
- Web scraping and automated access authorization disputes
- Reference rate infrastructure and financial data platform disputes
- Bot mitigation and API rate-limiting standard compliance
Analytical Approach
Review System Architecture Documentation
Examine design documents, API specifications, infrastructure diagrams, and integration architecture to evaluate whether platforms were built to recognized enterprise standards.
Source Code Analysis
Module-level review of specific functions, HTTP request composition, API interaction logic, authentication, session management, and automation/scheduling code.
Network Traffic and Log Analysis
Fiddler Everywhere proxy captures, Amazon Lambda execution logs, API Gateway records, and rate pattern analysis to distinguish human from automated access.
Benchmark Against Architecture Standards
Measure design decisions against IEEE 1471/ISO 42010, TOGAF, IETF RFC 7231, IETF RFC 6585 rate-limiting requirements, and OWASP.
Establish Behavioral Patterns
Synthesize log evidence, code analysis, and standards benchmarks into reproducible conclusions about system behavior and compliance.
Standards Applied
| STANDARD | APPLICATION |
|---|---|
| IEEE 1471/ISO 42010 | Software architecture description — documentation and evaluation requirements |
| TOGAF | Enterprise architecture framework — governance and design standards |
| IETF RFC 7231 | HTTP/1.1 semantics — web API request and response standards |
| IETF RFC 6585 | HTTP rate limiting — 429 Too Many Requests standard |
| OpenAPI Initiative | REST API specification and design standards |
| OWASP | Web application security and API protection standards |
| W3C | Web standards — accessibility, markup, and protocol compliance |
| Robots Exclusion Protocol | Automated access and crawling permission standards |
| ISO/IEC 27001 | Information security management systems |
Relevant Credentials & Experience
- Led multi-year cloud migration for fixed income and banking/payments technology at globally recognized financial institution
- Managed reference rate infrastructure launch — daily-published, mission-critical financial benchmark
- Rebuilt United.com platform architecture as CTO — $380M GDS portfolio, 300+ vendor contracts
- Applied Fiddler Everywhere, Lambda logs, and API Gateway analysis in active federal court matters
- Princeton BSE, Electrical Engineering and Computer Science
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