During December 2024, Daniel Tapia delivered a network host configuration update for the lsst-it/lsst-control repository, focusing on infrastructure as code and system administration. He added a new host entry for sdfembs3.sdf.slac.stanford.edu, specifying its IP address within the node configuration, and implemented a verification test to ensure correct network resolution and accessibility. Using Ruby and YAML, Daniel’s work enabled more reliable host provisioning and streamlined the onboarding of new nodes across the SLAC/SDF environment. The update reflected disciplined change management and contributed to improved network reliability, though the scope was limited to a single feature without bug fixes.