Apollo Engine introduces a schema validation beta that allows teams using GraphQL to validate their schema against previous versions and real-world usage of their API. This feature empowers teams to evolve their schema safely, reducing the risk of breaking client applications. Apollo Engine uses historical data on operations used by clients as far back as 90 days to determine if schema changes would break any operations being sent. The tool provides a new kind of API governance that doesn't exist in the REST ecosystem, making GraphQL the perfect way to manage data in an application. With this feature, teams can track changes over time, supercharge their workflow, and get started today by publishing and using the tools provided by Apollo Engine.