A key bit from the Athletic article which hopefully points the direction we are going in:
The article goes on to explain that Ragnick will serve as an advisor and mentor to Murtough, once his management stint is up. Murtough spent eight hours with him back in August 2019 seeing the inner workings of Redbull, of which Ragnick built their football operations from the ground up from 2009. Taking RB Leipzig from the 4th to CL regulars.
Furthermore, Nick Cox - the academy head - is close to Murtough, and there is a natural synergy with Ragnick’s youth development strategy. Apparently, Ragnick is familiar, and holds in high regard, Andrew Meredith - United’s new (PhD) head of Analysis Operations - from his time with St. Pauli in Germany. To bolster that team, Ragnick will be bringing a second backroom team member, in addition to his assistant, a video analysis specialist. A position United had been looking to add anyway under the recommendation of Meredith. Furthermore, David Horrocks, United’s head of research and Development has spent time at Redbull providing detailed reports on their operations and is another familiar with, and in sync with, Ragnick.
Ragnick is keeping the existing coaching staff for continuity, and is going to be assessing their coaching and managerial credentials. His methodology is to train all coaching staff to coach to the same systems, and methodology, while allowing fluidity in tactics. The ultimate goal is to create a conveyer belt of managerial talent that can step up to first team level, even the head coach job as required. Just as he has done at Redbull. It is the perfect personification of the overused word “philosophy”. Whereby, even if the tactics change, and managers change, the systems and methodology remain consistent.
Within the club, and by Murtough himself, there is the recognition that maybe Murtough currently lacks the clout for a fully fledged sporting director role. The goal, by working closely with Ragnick for the next two and a half years, is that he will gain that. Ragnick has also already spoken with Fletcher about their shared football ideologies.
I have added one or two additional details from a German football podcast, but the bulk is from the Athletic. The final detail is that Ragnick will be heavily involved in player recruitment - specifically identification using a data driven approach - as well as in the appointment of a new permanent manager.