Leadership

Architecture discussions go sideways because everyone is reasoning at internally inconsistent altitudes, detailed where they’re fluent and hand-wavy where they’re not. C4 Level 2, the container diagram, is the altitude where abstraction stops lying: real processes, real protocols, real failure modes. That’s why it aligns humans, why the same framing works on LLM agents, and why fluency at this altitude is now table stakes for engineering in the agentic age.

The AI coding tool landscape is changing fast, but the underlying models share the same strengths and limitations. I ran a lunch-and-learn focused on building the mental model that makes you effective regardless of which tool you’re using — how to structure problems for an LLM, why planning before execution matters more than ever, and why clarity is now your most valuable engineering skill. We tested it by building a working app live in under 30 minutes.

In workplaces, cynicism can feel realistic and tactical. But assuming positive intent - believing by default that others are trying to do good work - is both more productive and effective at changing behavior. It’s a special kind of leading by example.

The Say:Do ratio is a simple but powerful concept: does someone deliver on what they commit to? It’s both a performance differentiator and a surprisingly effective framework for coaching conversations.

Talk delivered at Sydney Tech Leaders meetup exploring how to prioritise wellbeing as a fundamental leadership principle in technology organizations.

Participated in a discussion with Melbourne tech leaders covering strategies for building and retaining high-performing teams in today’s competitive market.