Nobody can have more than one area of real expertise. The solution you have to come up with is beyond yours, or anyone else's imagination. Whatever technology, programs, tools, methods and techniques you use will rapidly become unsuitable or irrelevant. Any final solution you come up with will have to be abandoned or radically altered within a very short period of time. Everyone is going to distrust you until you have built up a relationship of trust with them.
Nothing is free, even if it seems to be.
These assumptions describe a situation of continuous and unpredictable change, rife with uncertainty, knowledge gaps and fierce competition. Even a flexible plan would be of little value under these conditions. The alternative is to view the situation in a completely different light. If it is a game of guesses, the best guesser will win. Game Theory is about making better guesses.