Is deploy veeam management console or proxy server required? If so, how many management or proxy installations?

Is veeam agent installation on physical server required? If so, how many agent installs?

Is veeam virtual appliance deployment required? If so, how many virtual appliances?

Is configure replication repository for veeam required? If so, how many replication targets?

Is veeam backup or replication policy configuration required? If so, how many policies?

Is configure veeam backup for o365 required? If so, how many tenants?