Some good resources and ideas are coming out in this thread.
In my opinion the correct answer is…”it depends.”
Each of us has unique gifts, skills, and interests. We should act accordingly.
Each project and property will also have unique opportunities and challenges.
So I’m not seeing the usefulness of achieving PEP1, whatever that might be.
I also see a challenge with this as a professional certification system. It will need regulation and standardization to train to proficiency and carry any authority/usefulness. This means some might fail. For example, the ubiquitous Driver’s License requires specific training, testing and regulation vs. “that guy says I’m good at turning”.
If a project manager needs a specific skill resource than that’s what they should advertise. Let the free market provide.
A
https://www.khanacademy.org/ style permaculture website would be very cool. Prior to a volunteer coming out to a project they could learn specific and prerequisite knowledge that would make the skills event much more efficient. The ability to volunteer could be locked out until the online training was complete. A project manager could select a basket of skills needed for a particular job or position. In the meantime, the website would serve as a general education tool.
My 2 cents, enjoy it!