Power BI Visual Usability Checklist (@mmarie)
Get the most out of Power Query in Power BI Dataflows (@diverdown1964)
Analysis Services is 20 years old!
Announcing new AI Capabilities for Power BI to make AI Accessible for Everyone
Power BI Desktop November 2018 Feature Summary
BONUS ITEMS:
Tableau to Power BI: Highlighting with Set Actions (@dataveld)
Use IsInScope to get the right hierarchy level in DAX (@kjonge)
On-premises data gateway November update is now available
Dataset size and count now available in Power BI Premium Capacity Metrics App