Positioning: How your product is the best in the world delivering some value that well-defined companies care a lot about. How are you different? what value you can deliver that no one in the market can. And what market you are in?
Personas are people, sales reps who are the end-user, Eric the IT person, and Janet the sales rep, John the champion in the account (the most important).
status quo: 30% of deals are lost due to indecision. excel sheets, interns, pen and paper you have to position towards those too. win against alternatives.
In B2B you segment the market on anything i.e folks have a creative system and use this particular packaging on regular use. there is no person, we are talking about a company.