[simne]

First, you need to understand and accept fact, this is not engineering question, but economy.

From this economy point of view, you could start your looong journey to project management.

Or you could hire some person, who will done this work for you, but for quality, you must obey what he say.

I will tell you some words to google, but without deep understanding of economy this will be mostly waste of time.

But to show I'm serious, short list (not complete, but most important things):

1. Goldratt Theory of constraints.

2. PERT (project management), and critical path PM.

3. Business models.

Good luck. And sure, you could contact me if interested in more details, or who knows may you decide to hire me.