As an aspiring entrepreneur, it is important to realize what your strengths are. Building a business based on your area of expertise will be much easier than starting from scratch. Many successful entrepreneurs developed their business proposal when they saw a need for it while working in the field.
For example, while working as a healthcare professional, you may find that the company you are working for is in need of a new system to input patient data. Based on the knowledge you gain in your MBA-MSN degree program, you can then search literature, propose a solution, develop a plan to implement the solution and evaluate its outcomes.