Worked on preparing DocumentDB for the 1.101 release by managing schema updates and ensuring a reliable upgrade path. Focused on database schema management and release management, the work involved bumping the default schema version and introducing new SQL scripts to support version transitions. Merged changes into the microsoft/documentdb repository to synchronize schema updates across components, reducing upgrade risk and streamlining the release process. Emphasized disciplined pull request workflows and cross-repository collaboration to maintain schema integrity. Utilized SQL and Markdown to document and implement changes, prioritizing release readiness and upgrade reliability over bug fixes during this period of focused engineering effort.