Introduction
For over two decades, Microsoft continues to make deep investments in enterprise business intelligence (BI). Azure Analysis Services (AAS) and SQL Server Analysis Services (SSAS) are based on mature BI data modeling technology used by countless enterprises. The same technology is also at the heart of Power BI data models.
Power BI offers you a choice when designing your model. You can use Power BI Desktop to develop your model, and you can develop it by using different frameworks. These frameworks help to deliver fast performance, near real-time results, or both.
This module introduces the frameworks, their benefits and limitations, and features to help optimize your models. Lastly, it provides you with guidance to help you choose the right framework and features for your project.
Learning objectives
By the end of this module, you’ll be able to:
- Describe Power BI model fundamentals.
- Determine when to develop an import model.
- Determine when to develop a DirectQuery model.
- Determine when to develop a composite model.
- Choose an appropriate Power BI model framework.