Worked on updating DNS routing for the training environment in the hackclub/dns repository, ensuring that training.campfire.hackclub.com correctly pointed to the latest Vercel deployment. Focused on DNS management and DevOps practices, the work involved modifying YAML configuration files to reflect the new deployment target. The update included explicit commit traceability, allowing for clear audit trails and facilitating future rollbacks if necessary. No bugs were addressed during this period, as the primary focus was on feature implementation. The approach emphasized reliability and maintainability, aligning DNS records with deployment workflows to support seamless access to the most current training environment build.