1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
3-6 minutes put site into maint mode? (I don't think anyone knows how long this takes)
1-3 minutes to take an aurora snapshot
2-3 minutes to PR stacks with the ARN of the snapshot

4-8 minutes ClusterParameterGroup CREATE_IN_PROGRESS Resource creation Initiated

45-60 minutes DBCluster CREATE_IN_PROGRESS Resource creation Initiated

10-15 minutes getting the 3 db instances online

3-6 minutes take site out of maint mode? (I don't think anyone knows how long this takes)