Richard Jones enhanced the authentication and identity orchestration diagrams for the govuk-one-login/authentication-api repository, focusing on improving integration clarity for AIS. He updated the sequence diagrams using Mermaid to include AIS as a participant and depicted the 'Check for interventions' call from the Orchestration API to AIS, providing a more accurate representation of the authentication flow. His work centered on diagramming and documentation, ensuring that architectural changes were clearly communicated and traceable for downstream teams. Over the month, Richard delivered one feature, demonstrating depth in technical documentation and diagramming, though the scope was limited to a single, well-defined enhancement.