During December 2025, Alex Blume focused on enhancing deployment reliability for the IBM/ibm-watsonx-orchestrate-adk repository by updating the builder Docker image tag within the environment configuration. This change involved pinning the builder image to a specific version, a0ae6d6, to ensure repeatable builds and minimize environment drift. Alex applied configuration management and DevOps practices, leveraging Docker to align deployment processes with the latest builder image. Although the work centered on a single feature, it addressed the critical need for consistent build environments, contributing to more predictable deployments. The update reflected a targeted, technical approach to improving deployment reproducibility.