
1:1 mentoring session combining Domain 7 (Security and Safety, 8.1%), Domain 8 (Tools and MCPs, 10.6%), and Domain 4 (Eval, Testing, and Debugging, 2.6%) of the Claude Certified Developer (Foundations) exam: AI app security, guardrails, key management, tool implementation, MCP server development, and debugging. Final session of a 5-session series covering all CCDV-F exam domains.