The best way to start a business is to prepare yourself. Prepare your skills according to the business you want to run. Preparation to be done to start a business: expertise in accordance with the business to be run, management (office, finance, leadership), marketing and market analysis. Then do an assessment of the business you will do.
Based on the results of the assessment make a business plan. Make a goal that you want to achieve each period, then do the evaluation and monitoring. Perform improvements as per the evaluation results. Apply work discipline. Continue to monitor market and competitor companies. Apply innovation to market demand. A tip from me.