OK first things first my disclaimer, am not a real estate investor so can’t provide a review stating this is accurate guidance but does seem to have a step by step plan outlined which seems comprehensive.
First think of yourself as an investor, tell everyone you know this which allows you to gain investment opportunities. Try to be the first or last bidder you are providing a way out for the vendor. Pick one type of property in one region so you can build an expert knowledge about these properties. You will know how each variable such as the number of of bedrooms, condition of the premises and special features impacts on the property value. Obtain the ability to generate cash quickly so you can swoop on the bargains, armed with the knowledge. In addition mentions in details how to build up various teams to help you with the process.