FCI is said to be an HA solution.
If one node crashes, it spins up the 2nd node so why is it said to not be a DR solution? There was a disaster at node 1 and node 2 picked up from there. Isn't that isaster recovery?
Further lets assume that the disk is replicated, then can we say that it is a DR solution? Here if node or disk crashes, we have the other node or disk to take over. Isn't this disaster recovery?