Pydantic: Simplifying Data Validation in Python – Real Python

Link: Pydantic: Simplifying Data Validation in Python – Real Python: "Discover the power of Pydantic, Python's most popular data parsing, validation, and serialization library. In this hands-on tutorial, you'll learn how to make your code more robust, trustworthy, and easier to debug with Pydantic."

Excellent introduction and overview of one of the most used python packages: Pydantic.