Welcome to Great Expectations!

Great Expectations is a leading tool for validating, documenting, and profiling, your data to maintain quality and improve communication between teams. Head over to the Introduction to learn more, or jump straight to our Getting started guide.

Attention

Welcome to our brand new docs site! We are actively improving the docs and migrating content to this new format, but there are still some places under construction. Feel free to ask questions on our slack channel or discuss page!