A successful establishment is a correct establishment. So, if you have already started, try to compare the things that you suppose to have, and where you reached until now.
Every business needs a feasibility study written in the right way. You can follow the method at this link:
Then comes the identification of deficiencies. For example, if it is an application, you will need an SRS and accounts’ program that contains a lot of free things.
You can find it in the highlighted stories in my account in the general information section.