Worked on the microsoft/fhir-server repository to enhance platform readiness by aligning SDK versions and improving performance. Focused on updating the .NET SDK versions within both the Dockerfile and global.json, this work ensured compatibility with newer runtimes and contributed to more predictable deployments across various environments. The approach emphasized containerization best practices and lifecycle management, with careful change tracking through precise commits. By leveraging skills in .NET development, DevOps, and Dockerfile optimization, the developer addressed upgrade readiness and runtime compatibility, laying the groundwork for stable, maintainable deployments without introducing new bugs during the period covered by this summary.