Explore the intricacies of building Python from source across different operating systems in this 17-minute PyCon US sponsor workshop. Delve into the challenges faced when compiling Python and its packages, with a particular focus on the complexities encountered in Windows environments. Learn about the process for Linux and MacOS builds, and gain insights into why source-level compilation is crucial for enterprise users. Discover ActiveState's approach to tackling these challenges, their plans for upstream contributions to the Python community, and get a glimpse of the ActiveState Platform's goals and features. Ideal for developers experienced in building software from source, this technical presentation offers an insider's perspective on overcoming complex build issues, meeting enterprise constraints, and addressing user needs in Python distribution.