Author: Stuart

Engineering manager with a passion for delivering high quality software at pace, for solving the impossible problems, and for helping individuals be the best version of themselves that they can be.

How to automate your Prompt Engineering Matrix With Promptfoo

August 10, 2024 / Stuart / 0 Comments

Manually executing large test matrices is time consuming and repetitive. Learn how to automate your prompt engineering test matrix with promptfoo!

Fry from Futurama squinting with text Not sure if I broke something or it's just flaky tests

Are You Sure They Are Flaky Tests?

May 23, 2024 / Stuart / 0 Comments

Got flaky tests? They are the worst! In this post I talk through my process for reviewing and prioritisting tests with fluctuating results.

Photograph of a notebook with a moth tapped to the page. and a comment that it was found in relay #70 panel f. Often cited as the first computer bug.

The Quality Duck’s Approach to a Zero Bug Policy

May 9, 2024 / Stuart / 2 Comments

The idea of a Zero Bug Policy can be scary. It doesn’t have to be though. In this post I describe my approach to introducing a Zero Defect Policy.