YAML: Python's Missing Battery

Python is often marketed as a batteries-included language because it comes with almost everything you’d ever expect from a programming language. This statement is mostly true, as the standard library and the external modules cover a broad spectrum of programming needs. However, Python lacks built-in support for the YAML data format, commonly used for configuration and serialization.

In this video course, you’ll learn how to work with YAML in Python using the available third-party libraries, with a focus on PyYAML. If you’re new to YAML or haven’t used it in a while, then you’ll have a chance to take a quick crash course before diving deeper into the topic.

In this video course, you’ll learn how to:

  • Read and write YAML documents in Python
  • Serialize Python’s built-in and custom data types to YAML
  • Safely read YAML documents from untrusted sources

Notably, you’ll learn about YAML’s advanced, potentially dangerous features and how to protect yourself from them.

What’s Included:

Downloadable Resources:

About Christopher Trudeau

Christopher Trudeau Christopher Trudeau

Christopher has a passion for the Python language and writes for Real Python. He is a consultant who helps advise organizations on how to improve their technical teams.

» More about Christopher

Each tutorial at Real Python is created by a team of developers so that it meets our high quality standards. The team members who worked on this tutorial are:

« Browse All Courses