During September 2025, Chris Pruitt updated the aws/aws-graviton-getting-started repository to improve documentation around Python version lifecycle and Graviton porting guidance. He revised the end-of-life information for Python versions, shifting recommendations from Python 3.7 to 3.9 and advising developers to target Python 3.10 for Graviton-portable applications. This work involved careful review and editing of Markdown documentation, ensuring alignment with current EOL timelines and best practices for software version management. While the scope was focused on a single feature update, Chris demonstrated attention to detail in maintaining accurate technical guidance, supporting developers transitioning to newer Python versions on Graviton.