Putting this out there, for what it's worth.
Firstly I believe experience is more important than certification but... there is still a role for certification.
Services like Coursera, Edx and Linkedin Learning are useful to those who want to learn a new skill. I know this will be a lot of work but I think being able to have a Plone 6 "certification" learning path will serve the following benefits (roughly in order of importance):
- Signal a certain level of maturity around the project. This will help enterprises feel more comfortable in adopting our enterprise CMS
- Help newbies ramp up on their Plone skillset
- Hold up standards and best practices for the community
- Introduce a path for providers who want to showcase their standards
I think Plone 6 courses should be available next to Sharepoint, Scrum and Project Management learning paths (already in Linkedin Learning).
This will serve as equal parts training and marketing.