Recommendation for improvements or adaptations for Walmart:

How can operations process/es be improved ("could be" and/or "should be")? Or,how can they be adapted for reopening post COVID-19 pandemic? For improvements or adaptations, clearly identify tools and/or concepts that can be used. Explain thing(s) you would recommend that this unit consider doing differently in terms modifying its operations. rm

I need the answer as soon as possible.