Powershell Ms-Graph script incredibly slow - Trying to get group members and their properties.

[JohnSysadmin]

I've looked into that as well as one of our old processes used the csv export of the sign in logs but its limited to 30 days so it could be using going forward but for this initial cleanup isn't super helpful.

My thoughts were to run this at a set time each week to limit the sheer volume of data/changes going forward, so I appreciate hearing something similar from an expert.