# segment-cdp > Expert patterns for Segment Customer Data Platform including Analytics.js, server-side tracking, tracking plans with Protocols, identity resolution, destinations configuration, and data governance best practices. Use when: segment, analytics.js, customer data platform, cdp, tracking plan. - Author: Dicklesworthstone - Repository: Dicklesworthstone/pi_agent_rust - Version: 20260205184713 - Stars: 376 - Forks: 4 - Last Updated: 2026-02-06 - Source: https://github.com/Dicklesworthstone/pi_agent_rust - Web: https://mule.run/skillshub/@@Dicklesworthstone/pi_agent_rust~segment-cdp:20260205184713 --- --- name: segment-cdp description: "Expert patterns for Segment Customer Data Platform including Analytics.js, server-side tracking, tracking plans with Protocols, identity resolution, destinations configuration, and data governance best practices. Use when: segment, analytics.js, customer data platform, cdp, tracking plan." source: vibeship-spawner-skills (Apache 2.0) --- # Segment CDP ## Patterns ### Analytics.js Browser Integration Client-side tracking with Analytics.js. Include track, identify, page, and group calls. Anonymous ID persists until identify merges with user. ### Server-Side Tracking with Node.js High-performance server-side tracking using @segment/analytics-node. Non-blocking with internal batching. Essential for backend events, webhooks, and sensitive data. ### Tracking Plan Design Design event schemas using Object + Action naming convention. Define required properties, types, and validation rules. Connect to Protocols for enforcement. ## Anti-Patterns ### ❌ Dynamic Event Names ### ❌ Tracking Properties as Events ### ❌ Missing Identify Before Track ## ⚠️ Sharp Edges | Issue | Severity | Solution | |-------|----------|----------| | Issue | medium | See docs | | Issue | high | See docs | | Issue | medium | See docs | | Issue | high | See docs | | Issue | low | See docs | | Issue | medium | See docs | | Issue | medium | See docs | | Issue | high | See docs |