GA4 Migration Roadmap & Audit Checklist

Seed: UA_properties_list, events_mapping_table, measurement_goals

Implementation Guide

Step-by-step migration plan from Universal Analytics to GA4: events mapping, measurement model changes, parallel tagging, audience rebuild and reporting parity checks. Includes a checklist to ensure critical acquisition and conversion touchpoints for marketers are preserved.

💡 Expert Q&A Insights

Q: \

What GA4 difference impacts marketers most?\" \"

Q: Event-based model and default session handling—re-map goals to events.\"\n\"

How long to run in parallel?\" \"

🔗 Task Duration & Resource Allocation Tracker	🔗 Cost Baseline Variance Tracking	🔗 Funnel Drop-Off Diagnosis Prompt
🔗 Automated Duplicate Detection & Master Record Reconciliation	🔗 Delivery Readiness Assessment Prompt	🔗 Power Pivot Multi-Currency Consolidated P&L Model
🔗 Compensation Band Penetration Analysis	🔗 Automated Interview Score Aggregator & Calibration Tool	🔗 Campaign Creative Fatigue Comparison Prompt