A strategy is like a means of transport.
Taking a trip with a comfortable and safe means of transport can make that trip less tiring and make you more certain of arriving on time and in shape.
Developing a strategy that sets concrete and feasible goals, taking into account personal characteristics, ambitions, family expectations, time available is a valuable step to avoid making attempts, wasting time, not meeting deadlines, of not having the right information.
To develop your own international education strategy, you need to have had this experience, not only as a student or as an educator, but also as a parent. Sometimes, a “racking” of work experiences can also be useful, giving concrete indications of what the working world expects and how it’s also changing its selection requirements.