7-Step Model of McKinsey
Madan Gopal Agarwal, Member
The McKinsey model is a fundamental framework which is equally applicable for Green-field, Growing or Turn-around situations. It starts from ground zero all the way up. Taking Vision / Mission / Goal / Objectives as given, it goes on to Define (Business) Strategy, (Organisation ) Structure needed as support, Systems (& Procedures) needed, Staff (Assortment of Manpower), Skills (required of each person), (Working) Style (of the people in the Organisation) and, lastly, Superordinate Goals (that needs to be achieved).
Any add-on, like ADKAR Model, only helps further to fine-tune the approach.
I have used it in 7 diverse situations in last 15 years and found immensely effective.