A 3-day bug hunt on a 3-person team costs up to €7,200 in lost engineering time. This workshop teaches you to prevent that — unit tests, data tests, and integration tests for PySpark and Databricks Lakeflow, including Spark Declarative Pipelines.
Good write throughput and horizontal scalability are maybe the most visible advantages of NoSQL storage systems. However very often people with a solid RDBMS background fall in the trap of index that can't be so easily created. Fortunately, a lot of patterns helping to deal with this problem exist. One of them is the index table pattern.
