A bottleneck of startups is approbation in the community. The idea is to spend time only in case other people like it as you like. But other people are also emp

A bottleneck of startups is approbation in the community. The idea is to spend time only in case other people like it as you like. But other people are also employed and have a lack of time. When I test something, I reserve some limited budget in the time I am planning the idea. Then I am calling my friends, asked if they wished to help me to do some parts of work for a small budget and told them about my goal. Some ideas are rejected before start and I not pay in this case. Some ideas cost something bigger when I think before. But for some ideas all agree to run for 4 months for example. At the end of the probe period you can estimate, you can return money you've already spent or you should forget it as passed.