For those who have completed your MBA's, what advice would you give to those about to embark upon the journey? What would have made you more successful in the quest? What would have prepared you better beforehand? I am taking the Business Fundamentals Certificate (which is a blend of accounting, finance, operations management and marketing classes) through Coursera and Wharton Business School right now as I finish up my TESC capstone class. I do not have a business education background and I am trying to lay the groundwork for an expedited and fruitful experience in the WGU MBA program this fall.