Debugging DAX Like a Pro – Power BI Performance Optimization Tips! 🚀 with Phil Seamark

Join us for an insightful session from the Devon and Cornwall Power BI Meetup, where Philip Seamark dives deep into DAX debugging and optimization techniques! Learn how to analyze DAX queries, optimize performance, reduce query execution time, and use tools like DAX Studio effectively. 🚀 Key Highlights: How Power BI generates DAX queries The importance of storage vs. formula engines in performance tuning DAX Fusion and how it improves efficiency Debugging distinct count performance issues Using Performance Analyzer & DAX Studio to pinpoint bottlenecks Best practices for large datasets and report optimization 💡 Whether you're a Power BI beginner or a seasoned pro, these insights will sharpen your DAX skills and help you build faster reports! 🔔 Like, Share & Subscribe for more expert Power BI content! 00:00 Introduction 00:34 Philip Seamark’s Introduction & Fun Geography Facts 🌍 02:58 Debugging DAX Like a Pro – Understanding the Query Engine 🔍 07:10 Using Performance Analyzer & DAX Studio for Performance Optimization 🛠️ 20:07 Deep Dive: Summarize Columns, Storage Engine & Formula Engine ⚡ 37:50 Real-World Optimization Example – Speeding Up a Slow Power BI Report 🚀 55:47 Advanced DAX Fusion & Query Optimization Best Practices 🎯 1:02:42 Final Q&A & Closing Remarks 💡