Upgrading to Drupal 10 (And Beyond) With Composer
Matthew Ramir, Bounteous, Feb 22, 2023
https://www.bounteous.com/insights/2023/02/22/upgrading-drupal-10-and-beyond-composer
Drupal 10 upgrade: Defining the project scope
Steven Jones, ComputerMinds, Feb 25, 2023
https://www.computerminds.co.uk/articles/drupal-10-upgrade-defining-project-scope
Not in the form of a checklist, but an overview of how to get started.