IDS 115 Business Appl/Dec Making Excel Certification

“What would look better on your resume: (1) an A in this class or (2) certification of your skills from Microsoft?”  Of course, both accomplishments would be the best alternative; but, what if you could only put one on your resume – which one would you choose and why?  What excel skills to employers value the most?  Be sure to list references.  You may want to include interviews, which should also be listed in your reference section.