docs(capabilities): add readiness checklist

#5

Author: gregswindle

README.md

@@ -42,7 +42,7 @@
 
 > <img align="bottom" alt="checklist" height="80" width="80" src="https://cdnjs.cloudflare.com/ajax/libs/octicons/4.4.0/svg/checklist.svg">
 >
-> <img align="left" alt="arrow-right" height="30" width="30" src="https://cdnjs.cloudflare.com/ajax/libs/octicons/4.4.0/svg/arrow-right.svg"> [**Everything you need develop and deliver products harnessing the collective creativity and expertise the entire engineering and design community**][inner-source-checklist-url].
+> <img align="left" alt="arrow-right" height="30" width="30" src="https://cdnjs.cloudflare.com/ajax/libs/octicons/4.4.0/svg/arrow-right.svg"> [**Everything you need develop and deliver products harnessing the collective creativity and expertise the entire engineering and design community**][inner-source-preparedness-url].
 
 ## 3. How to Contribute to InnerSource
 
@@ -98,6 +98,7 @@
 
 [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fcommonality%2Fgetting-started-inner-source.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fcommonality%2Fgetting-started-inner-source?ref=badge_large)
 
+[inner-source-preparedness-url]: ./docs/maintainer-guide/inner-source-preparedness.md
 [best-practices-img]: ./docs/img/icons8-best-seller-96.png
 [community-img]: ./docs/img/icons8-user-groups-96.png
 [contribute-url]: ./docs/how-to-contribute-to-inner-source.md