This milestone encompass the design of the package, how it is structured and how people should interact with it at all levels of engagement. This includes.

• Design of version release steps and communications
• Design of unit test criterias
• Design of third party tools used in the CICD and displayed in the Readme
• Activities regarding support and compatibility of the package with different julia version and the package ecosystem that is likely to interact with.
• Determination of best practices for fellow developers contributing to the project

Unless particular circumstances this milestone should not have a due date, is a Kaizen milestone

Kaizen is an approach to creating continuous improvement based on the idea that small, ongoing positive changes can reap significant improvements.