Graham Woods developed Ruby 3.4 compatibility for the elastic/apm-agent-ruby repository, focusing on updating configurations and dependencies to support the latest Ruby version. He addressed integration challenges by refining Sidekiq job name detection and MongoDB spec handling, ensuring the agent worked reliably across various Rails version combinations. His work emphasized test stability, reducing CI flakiness and improving deployment readiness for diverse environments. Using Ruby and YAML, Graham applied skills in agent development, CI/CD configuration, and testing to deliver a robust feature that enhanced cross-version support. The depth of his changes contributed to the agent’s long-term maintainability and technical resilience.