Is winging it a valid approach?

While "winging it" might seem like an informal or spontaneous approach, it can be effective if you have a deep familiarity with the matter at hand or a broad plan in place. Jocko Willink clarifies that in professions like the military and specialized sports, "winging it" often involves a level of disciplined preparation and familiarity, allowing experienced individuals to adapt quickly and effectively when detailed plans are not feasible 1.

However, for most situations, especially where precision and thoroughness are crucial, having a well-thought-out, detailed plan is recommended. The strategic planning helps to manage and anticipate potential challenges effectively.