MCP upgrade scoping:
MCP upgrade scoping: Technical (framework) + Functional (platform API) — never research other servers. During Fabric MCP upgrade, wasted time researching other deployed servers (kaggle-mcp) for patterns instead of using Bible framework templates. Rule: Upgrade research has exactly 2 sources: (1) this framework templates for technical patterns, (2) platform vendor API docs for functional coverage. NEVER look at other deployed MCP servers.