Information Systems homework help

 Arguably the heart of any business is it’s supply chain, a major business function. Review the following video’s then discuss effective and efficient supply chains, and how they might have been affect by COVID-19
To help you in writing your post review these 2 articles which talk about the bullwhip effect. Do you understand it?
https://courses.campbellsville.edu/draftfile.php/2044676/user/draft/295816839/Lee20120tamingthebullwhip.pdf
https://courses.campbellsville.edu/draftfile.php/2044676/user/draft/295816839/LeePadmanabhanWhang1997.pdf