In this mission, we’re diving deep into one of the most subtle threats to data reliability: schema drift. As your systems evolve — fields are added, modified, or removed — your once-perfect data contracts […]

In the previous tutorial, you built and modified a data contract. In this tutorial, you will see that building a data product is also a matter of only a few […]

Are you among the curious who understand a data contract but fail to apprehend its power? Are you writing data contracts by hand, and would you like to proofread them […]

Introducing Bitol ODPS v0.9.0