The origin of the PMI Talent Triangle

Joonmin -

Conceptual skills are individual cognitive or mental skills - one example in that leg of the Talent Triangle might be the ability to envision the desired end state for a project so that as the PM, you can effectively communicate it to your team and to other key stakeholders.

Kiron

Technical - is the "how".
Leadership - is "with whom"
Strategic & Business - is "the target".

If you don't know where to drive, how to drive and whom to drive, you're in the follower's party. Some, like it that way. Some others don't. People and people..

To be honest this is a first try to balance all needed to perform all related to project management umbrella: project, program, portfolio, and business analysis. There are a lot of work to do in the field mainly to clarify it. In fact, if you search inside the PMI website you will see that a new version of Competitive Framework is going to be published. If you ask me, at this time, is a mess. I am saying it after talking with people that created the triangle. It is a mess including that you will hear people that belongs to the top management inside the PMI group performing presentations where they collide between the PMI has defined into the standards as definitions of some terms. Sad, but is the "creative chaos". I hope, for the good of all.

Yes, that is my next question what is the relationship between BA (Business Aanalysis) and Strategic & Business management skills.