Summary
We have covered a lot of ground in this chapter. The data governance layer, one of the vital layers in the Data Lakehouse, was covered in depth. We started by emphasizing the importance of data governance. The 3-3-3 framework for data governance provides a holistic framework for looking into data governance in a structured manner. As part of the 3-3-3 framework, must-have objectives for data governance were covered. The section also covered the key roles that enable data governance and the critical aspects of data governance policies, and the characteristics of technologies that allow it.
The next section of the chapter focused on the three components of the data governance layer, that is, data governance policy management, the data cataloging service, and the data quality service. The section then drilled down into what each component means and how the parts come to fruition in the Data Lakehouse architecture.
The next chapter will focus on the final layer of the Data...
