Microsoft claims you no longer need to hire expensive Power BI optimization experts. With Copilot, a task that took days could now be done in minutes.

As I described here, Power BI can send SQL queries in parallel in DirectQuery mode and you can see from the Timeline column there is some parallelism happening here – the last two SQL queries ...

Microsoft 365 Copilot can now optimize slow Power BI reports in seconds, cutting days of work to minutes while keeping data secure in your tenant.

I have been spending a lot of time recently investigating the new performance-related features that have rolled out in Fabric Dataflows over the last few months, so expect a lot of blog posts on ...

What if I told you that a simple change could make your Power Query refresh from SharePoint up to 700% faster? If you’ve ever found yourself staring at a progress bar that refuses to budge, you’re not ...

Master non-destructive edits, troubleshoot errors, and document your logic to build resilient, automated Power Query ...

Standard Excel lookups are perfectionists that fail on typos or extra spaces. While you could hack a solution using nested XLOOKUP, TRIM, and LOWER functions, it's brittle and hard to maintain. Power ...

How to combine data ranges with Microsoft Power Query in Excel Your email has been sent Microsoft Power Query showed up in Excel 2016, though earlier versions can ...