When you watch from the outside, it is even more interesting than to take part in the development of the project.

The main thing is that later on there will be a positive result from the project, because development is a very long process.
For the project to succeed in the future, you need an excellent marketer in the team and targeted advertising

I think that when the team is going and starts to launch some kind of project, then it thinks over all the stages of development for it. Accordingly, they did not forget about the advertisement and the marketer.
The most important thing is that you need to pay attention to all the minor problems, because of the small problems can happen global