Time Intelligence in Power BI

Every Power BI model has dates and the need of calculation over dates to aggregate and compare data, like Year-To-Date, Same-Period-Last-Year, Moving Average, and so on. Quick measures and DAX functions can help, but how do you manage holidays, working days, weeks based fiscal calendars and any non-standard calculation?
This session provides you the best practices to correctly shape a data model and to implement time intelligence calculations using both built-in DAX functions and custom DAX calculation for more complex and non-standard requirements.