During February 2025, this developer enhanced observability for the WordPress Nginx deployment in the epfl-si/wp-ops repository by building a Prometheus-compatible Nginx metrics module using Lua scripting. They integrated the new promotheus.lua module into the Nginx container by updating the Dockerfile, enabling Prometheus to scrape and collect detailed Nginx performance metrics. This work focused on feature delivery rather than bug fixes, establishing a foundation for improved monitoring, proactive incident response, and SLA reporting. Their approach leveraged Docker, Nginx, and Prometheus, resulting in end-to-end metrics collection that increased visibility into web server activity and operational health.