Testing your menu is one which you have to do before you start to laminate them, especially if you want to become successful restaurant leader like Roland Dickey Jr. You can try to make a small size party in your new brand restaurant and invite some people to come and try all of your dishes. You have to get honest feedback from all the people there. Ask them about the price, the taste, and the final touches of the dishes.
You may think that all of your foods taste amazing, but every people have their own taste and preference. It will not do any good if you are the only one who like the foods. Any kind of restaurant always need some healthy staff to be able to make it run properly, but before you start to look chef, waitress or another staff, you better hire another manager first, because you can not do it alone.