Complexity Science
Understanding how simple rules emerge into complex patterns within distributed software architectures.
Explore the graphSoftware Practice & Systems
Hi, I'm Andrew. I build useful digital experiences.
A craftsman focused on software quality and the intersections of complexity science in digital systems. I cultivate ideas in my digital garden and build tools that stand the test of time.
Explore the GardenCurrently: Scaling Quality Systems
Software Quality
Moving beyond bug-tracking to craft resilient, maintainable systems that users actually enjoy navigating.
Digital Gardening
Continuous learning through public notes, intentional iteration, and curated exploration.
Curated Thoughts
Recent Writing
The entropy of large systems
Are You Using a SaaS Tool, or Building a Rube Goldberg Machine?
A practical look at the hidden complexity teams create while trying to move quickly.
Complexity metrics
The Better Business Case and GETS Are Failing Complex Software Work
Why procurement and planning rituals struggle with emergent software delivery.
Need a fresh perspective on your digital product?
I offer limited consulting slots for teams looking to improve software quality or navigate complex technical transitions.