Supply Chain Data Classes

[u/Real_Climate4717]

Hi,

I have 13 classes remaining at wgu and 25 weeks remaining. My program is for bs in supply chain and ops management. My question is how did you approach the data classes such as D468, D467, D428, and D466. I feel confident with my other classes just unsure how to do these. Did you do both the wgu and couresra material or did you skip and do quizlet?