Worked on the govuk-one-login/authentication-api repository to enhance the Authentication & Identity Orchestration diagrams, focusing on integration clarity and documentation quality. The update introduced AIS as a participant and depicted the 'Check for interventions' call from the Orchestration API to AIS, resulting in a more comprehensive representation of authentication and identity orchestration flows. Using Mermaid for diagramming and emphasizing clear documentation, the work improved architectural transparency and supported downstream collaboration for AIS integration. No bugs were addressed during this period, and the primary contribution centered on refining technical diagrams and documentation to facilitate integration readiness and traceability for future changes.