A brand new Exadata X5-2L eighth rack (I knew the latest is X7 now, but it was for a POC, so no worries) has been deployed recently at a customer for Oracle EBS Exadata migration POC purpose. Its wasn't an easy walk in the park as I initially presumed. There were some challenges (network, configuration) thrown during the migration, but, happily overcome and had it installed and EBS database migration completion.
This is a companion discussion topic for the original entry at https://blog.toadworld.com/2017/11/05/exadata-x5-2l-deployment-challenges