The February 2021 feature summary for Power BI is out. If you haven’t seen it, be sure to check it out.
Marc Lelijveld has a really interesting (but technical) article on using PowerShell to refresh only a single table in a data model.
Patrick LeBlanc demonstrates the Best Practice Analyzer in Tabular Editor. If you design data models, be sure to check this out.
Patrick LeBlanc explains what a star schema is and why you should be designing your data models using one.
Marco Russo and Alberto Ferrari have a thorough article out detailing circular dependencies in DAX. This is the kind of article that shows why they are the best at this stuff.