Go City Engineering

Transforming the way people see and experience the world’s greatest destinations

Articles

Measuring the Impact of AI on Engineering Teams: What other IT Teams Might be Experiencing
How we track, govern, secure, and justify AI tools in the fast‑moving world of AI.

Achieving Automated Zero-Downtime EKS Upgrades
Over the last 3 years or so the Platform Team at Go City have made lots of significant and much needed improvements to our Kubernetes…

Code, Coffee and Creativity: Highlights from the 2025 Hackathon
Introduction

Testing Time In Java
Have you ever wondered how to mock time in Java Spring Boot applications?

Fun with Flags Redux
Way back in the murky mists of time (around the time of Trump’s first(!) presidential win) I wrote two articles about creating a country…

Using Prometheus Offset to alert based on gradient
Our story

Micrometer Tracing with Retrofit
Observability is one of our Engineering Principles at Go City and is built into our ways of working. Our goal is to know when there is a…