A powerful platform to uphold data quality
A shared understanding of your data
Getting everyone on the same page is essential to deriving business value from data. Great Expectations offers an intuitive approach to testing data that automatically generates widely-readable results—making vital collaboration between technical and nontechnical teams easier.
Accelerate your data discovery
GX helps you get insight into your data faster, collaborate more effectively, and empower technical and nontechnical teams to work in their preferred styles while still achieving their shared goals. Expectations create the central reference points that are key to organization-wide data quality.
Smooth fit with your existing stack
Create trust in data wherever you need it: GX integrates with a wide range of data sources and popular orchestrators.
Your data stays secure throughout since GX connects with your secret stores for data access and never moves or changes your data from the locations where you already have it. Learn more about security in GX here.
Simple role-based access control and edit histories for your Expectations levels up your data quality governance capabilities in GX Cloud.
The power of Expectations
An Expectation is a verifiable assertion about your data. Creating an Expectation offers you unparalleled flexibility and control compared with other ways of defining data quality tests.
This intuitive approach is accessible to technical and nontechnical teams alike: Expectations automatically generate updated documentation on top of individual validation results, making sure everyone has visibility into your test suites and validation results.
Expectations offer deeper insights than schema-focused validation and are more resilient to changing business and technical requirements than low-configuration options like anomaly detection.
Plus, Expectations are reusable and can be auto-generated, making it easy to deploy them across large amounts of data.