Cloud migration in 8 minutes: security rules from on-premise Cisco ACI to Oracle Cloud OCI with Terraform
Introduction A couple of months ago I was tasked to accelerate a cloud migration from the networking perspective. Context: Cisco ACI already deployed, with security rules grouped by functions and already agreed with the security team Migration to Oracle Cloud (aka OCI) already started and growing But, since Cisco ACI and Oracle OCI are configured in a different way, now there were two growing and divergent schemas, where manual deployment on OCI would take several months and a lot of conflicts, between operations and delivery. ...