I agree in general terms, but here the idea is that for the "Redis way" it is paradoxically better to have a logo obtained in this way that may not be so super

I agree in general terms, but here the idea is that for the "Redis way" it is paradoxically better to have a logo obtained in this way that may not be so super cool from the point of view of a professional designed, than something that will be very professional and well conceived based on the target and so forth. Also note that the first entries we got were the one done by programmers in five minutes :) The best entires will get more time I bet, but will be more interesting. UPDATE: anyway I put a few design guidelines in the logo contest site, so that the professional designer can have some inspiration and background.