Methodology and practice
Thirteen years in software testing, across mobile and IoT systems, medical device software, enterprise e-commerce, high-load financial data distribution, and consumer privacy and security software.
Author of the Chain of Custody Verification methodology. Conference speaker, industry awards judge, and mentor to quality assurance professionals entering the United States workforce.
Chain of Custody Verification (CoCV) is an open methodology for detecting silent protection failures: cases where software reports that a protective operation succeeded while the operation did not complete. Published with a reference implementation, developed independently of any employer, under open licences.
Pacific Northwest Software Quality Conference 2026, Portland. How quality practice holds up when engineers build internal tooling faster than it can be reviewed. Conference programme.
Software Testing Magazine, July 2026. Which quality metrics survive when tests are generated at machine speed, and which ones only measure activity.
For questions about the methodology, help applying it, peer review or speaking.
Independent consulting through Qualijen.