# Feature Plans and Protocols Design documents and operational protocols for major features. ## Feature Plans - `SAML-FEATURE-PLAN.md` - M365 SAML/SSO implementation plan - `security-improvements.md` - Security audit remediation plan ## Operational Protocols - `TOOL-ENGAGEMENT-PROTOCOL.md` - Claude Code MCP tool usage directive - `AI-COLLABORATION.md` - Guidelines for AI-assisted development