These are really good points that any good business person that wants to succeed,should be able to ask himself,because if you do not have the passiona and exercise the patience when the finance is not coming fort,it can make one to close shop.It's possible to make money running a business online, but what does it really take to run that type of business as a beginner?
From my experience, I wouldn't advice anyone to start business without properly considering these 4 questions.
1) What is your passion?
2) What are the resources you will need? Do you have the means of getting them?
3) How experienced are you in that field, and how easy is it to get knowledge to get you going?
4) How quickly do you want returns? Can you ensure till the business becomes profitable?
What's the most pressing concern you have when you are new to a business online?