The first thing i would do is, i will research on the market what people are doing, what things am supposed to do in order to be profitable in that business. After that, i will look at my self and i see what can i do, or what can i produce, how can i start something, how the job is done... You should collect every research and information, about the market or specifically about that thing. Kezzi behuala new decide mitaregew enji.. ezigar manim tenesto, recommend be miaregik atigba... you should have done the research by yourself and you should have network with the right people