Final answer:
MWD's greatest advantage to SF is that it allows businesses to outsource their web development and focus on their core competencies.
Step-by-step explanation:
The greatest advantage of MWD (Managed Web Development) to SF (Software Framework) is that it allows businesses to focus on their core competencies and outsource the web development process to professionals.
This saves time and resources for the company as they don't have to build the web applications from scratch.
AddnlICT, Topt & TechSl describes this as gardening the company's CV.