repeatability

My typical analysis workflow is to start with data in some kind of database, perhaps Redshift or Snowflake. Often I’m working with millions or even billions of rows, but modern databases excel at operating with data at scale.

As businesses continue to invest in data-driven decision making, it becomes increasingly important to ensure the methods underlying those decisions are reliable. Unfortunately, we cannot take this for granted! Read on to learn a collection of best practices to make sure your decision making process rests on a sturdy foundation.