Explain How might the problem-based approach influence your analysis and design decisions for the online environment and for the unit?

You intend to use a problem-based learning approach to an online executive training unit for which you are the designer. This will be one unit in an extended continuous learning plan for these executives.
How might the problem-based approach influence your analysis and design decisions for the online environment and for the unit?
How, in particular, would you go about analysis for such an approach?
Will this approach work with executives? If so, why? If you have reservations, what are they