Worked on enhancing SAML2 configuration documentation within the spring-projects/spring-security repository, focusing on improving clarity and reducing setup risks for developers using Spring Boot 2.7 and above. Updated AsciiDoc (adoc) files to reflect the renaming of identityprovider to assertingparty in YAML configuration snippets, ensuring terminology matched current identity provider standards. Added missing registration properties to YAML examples, addressing common integration scenarios with Okta and Azure. Leveraged configuration management and documentation skills to deliver more accurate and consistent guidance, helping developers avoid misconfigurations. The work consisted of targeted documentation updates, contributing to a smoother onboarding experience for SAML2 users.