Performance Optimization Overview Power BI performance depends on data model design, DAX efficiency, visual configuration, and infrastructure. This skill covers diagnostic tools, optimization techniques, and best practices for achieving fast, responsive reports. Diagnostic Tools Performance Analyzer (Built-in) Enable in Power BI Desktop: View Performance Analyzer Start recording | Metric | Meaning | Action if Slow | |--------|---------|----------------| | DAX query | Time to execute the DAX | Optimize measure, check filter context | | Visual display | Time to render the result | Reduce data p…