The answer is actually as simple as you can think. If I have to answer in one word, I can say "Research". There is a situation that when researching a project it is possible to learn a variety of information such as project technology, project objectives, project team and areas of use. It will be very easy to produce an investment idea about that project with other researches and evaluations to be made in line with this information. It will also be extremely unlikely that the return of the investment will be negative, as the finer details of the detailed explored projects will be learned. I reiterate, it's all about research. Research should always stay on the first plan while investment is always on the second plan.