Jake Goulding updated the rust-lang/team repository’s infrastructure configuration to reflect a personnel transition, ensuring accurate access control and compliance. He modified the infra.toml file to move a team member from active status to alumni, directly addressing the risk of stale permissions and improving offboarding workflows. The change was implemented as a single, auditable Git commit, supporting traceability and governance. Jake’s work demonstrated skills in configuration management and version control, using TOML for structured configuration updates. While the scope was focused, the update maintained data integrity and streamlined future onboarding and offboarding processes, contributing to the repository’s overall access management quality.