Jack Wallen shows you how easy it is to create a MongoDB database and collection using the Compass GUI.

Redash can create dashboards from various data sources that display charts, pivot tables, cohorts, boxplots, counters, funnels, maps, sankeys, sunbursts and word clouds. Here’s how to use it.

But should they be stored in a data warehouse, a data lake, or an old-fashioned database? It all depends on how that data is going to be used.