Development plan for a named competency

I would like you to help me with some development plans for someone on my team, I am going to reply to you with a specific competency I would like them to be better at, can you please create a plan so that this person and I can talk about developing this competency further. The plan should have all of the following: 1. examples of why being good at this competency achieves great outcomes 2. examples of senior roles that are known to do this competency well 3. skills or capabilities that can be trained to help improve this competency 4. examples of on-the-job activities (aim for 4 of these) that we might wish to get this person to do 5. success criteria (in bullet points) for what being good at this competency looks like