Each door is one change, ordered by the exposure it removes and the certification requirements it completes per hour of work. Fixes interact, so the order is recalculated after every one.
Now · 5.5 hours
Next 30 days · 17 hours
Next 90 days · 7 hours
−0.2 exposure4 hoursGOV-001
Secure Score is Microsoft's own measure of how much of the available protection you have switched on. It is a useful secondary signal for configuration drift.