In addition our database backups, the infrastructure team has setup a process to copy VM host image backups to Azure for both database and application servers. It's not useful for "Opps... DBA can you please restore XYZ?" type of scenarios, but would theoretically come in handy in the event of a total SHTF disaster recovery situation.
"Do not seek to follow in the footsteps of the wise. Instead, seek what they sought." - Matsuo Basho