Harish K. developed comprehensive troubleshooting documentation for OAuth2 Proxy TLS handshake errors within the Cray-HPE/docs-csm repository. Focusing on Kubernetes environments, he identified common symptoms and provided clear, actionable resolution steps to address authentication failures affecting pods. His work emphasized policy alignment and incident response readiness, ensuring that support teams could quickly triage and remediate issues. Using Markdown to structure the documentation, Harish created a knowledge artifact that directly linked to ongoing issue tracking, supporting consistent troubleshooting practices. The depth of his contribution lay in translating complex troubleshooting processes into accessible guidance, ultimately reducing mean time to resolution for operational teams.