2.7 Make deliverables understandable and reusable

Create discoverable, maintainable, and reusable documentation and code resources that support long-term understanding, reuse, and sustainability.

Deliverables reusability:
Create documentation and other deliverables in reusable formats to reduce duplicated work and support long-term sustainability.
Deliverables documentation:
Document functionality and technical requirements in clear and easy-to-maintain resources. Keep documentation updated over time and provide guidance for replacing or retiring outdated information.
Deliverables readability:
Provide developers with access to source code and code comments so they can easily understand, maintain, and reuse the code.