Use Calculated Table to Figure out Monthly Subscriber Churn

With the recent GA of Power BI and the release of Excel 2016, Microsoft has unleashed to the public years of enhancements to its BI products. The rapid development enabled by the cloud service model means detailed documentation can be lagging behind product advancement. The freemium pricing strategy allows millions of business users easy access to Power BI products and services. I plan to resume blogging for at least the next 12 months to help spread the knowledge of the rich new capabilities of the data engine and the DAX programming language that serve as the foundation of all the exciting new features popping up rapidly in all Microsoft BI products. I have moved to a better blogging site http://pbidax.wordpress.com and here is my first post there Use Calculated Table to Figure out Monthly Subscriber Churn.