yea that's true ,before starting up a business you need to write down the business plan ,and also setting a good location is very important especially when starting up a business,it truly helps allotThe tips to starting a successful business include;
1. Research and survey on your business idea to know if it is going to solve people's problems.
2. Writing a business plan.
3. Looking for the required capital or making sure you have enough.
4. Setting the business in a good location.
5. Implementing all skills required to make the business successful.