About · Senior QA & Quality Management

Senior QA judgement, shaped by complex delivery.

A2Z Consultancy gives clients direct access to experienced QA, Quality Management, Test Management and architecture leadership — from complex enterprise programmes to modern AI-assisted software delivery — without a junior delivery layer or permanent-hire commitment.

Don O'Connor, A2Z Consultancy

Senior Test Manager · QA/QM Strategist · Test Architect

More than 20 years of experience leading and improving quality across business-critical systems, large-scale digital environments and international delivery teams. My work has consistently combined delivery leadership with practical quality governance, automation, traceability and release confidence.

Nordic RCCLead QM Manager; quality methodology and governance; 15-person QM team; controlled introduction of AI-assisted first-draft test creation in a mission-critical environment.
MerkleDirector QM & Test; test leadership across Copenhagen, Aarhus and Sofia; automation development across concurrent projects.
GE DigitalProject Test Manager; global test-team leadership, CI/CD automation, supplier/vendor test strategy, traceability and test-process standardisation.
TDCTest Architect; designed and implemented automation testing for CI/CD across 12 digital chapters.

Established QA principles, applied to modern delivery.

The technology changes. The need for clear requirements, trusted evidence, risk control, traceability, usable outcomes and accountable release decisions does not.

Leadership

Quality governance & Test Management

Programme-level Test Management, quality operating models, supplier coordination, risk controls, reporting and release readiness for complex delivery environments.

Architecture

Automation & test architecture

Automation designed as a maintainable quality capability, with appropriate test layers, CI/CD integration, ownership, traceability and sustainable ways of working.

Market Sentinel puts that approach into practice.

Market Sentinel is an independent, self-directed software delivery environment used to demonstrate how established QA/QM disciplines can govern AI-assisted engineering across requirements, BDD/TDD, automated regression, live-data integration, performance, browser UAT, traceability and final release decisions.

AI does not replace quality governance — it increases the importance of it.

The practical value is not AI for its own sake. It is the ability to increase engineering capacity while keeping quality evidence, risk, acceptance and release authority visible and controlled.

A registered Danish consultancy with an established track record.

A2Z Consultancy v/John Donald O'Connor is an active Danish sole proprietorship, established in August 2010 and registered under CVR 33023820. The consultancy is based in Copenhagen and serves clients across Denmark and Europe.