Should i still use a Kimball approach on a modern data warehouse?
Kimball has been a standard in the design and implementation of data warehouses over the years, mainly for gains in data reading performance. Lately, with the progress in analytics, the question has arisen whether the use of the Kimball methodology...
Data Lake or Warehouse? You don’t have to choose!
Today, more and more organizations are adopting the lakehouse pattern, which combines the best elements of data lakes and data warehouses. But first, let us provide you with some context. Let’s first talk about data warehouses We have all worked...
Do I really need Machine Learning?
There has been a recent hype in many business areas where many ‘data evangelists’ have been selling Machine Learning (ML) as a Holy Grail, promising that it will allow companies not only to solve most of their data-related problems but...
Data Vault as the single point of truth
There are several different ways to model your business and by consequence the data that supports it. Depending on your requirements are operational or analytical the model that suits them should be designed accordingly. Typically, for operational requirements you go...
