An architect is tasked with designing a greenfield VMware software-defined data center (SDDC) solution that will be used to deliver a private cloud service for a customer. During the initial meeting…

An architect is tasked with designing a greenfield VMware software-defined data center (SDDC) solution that will be used to deliver a private cloud service for a customer. During the initial meeting with the service owner and business sponsor, the customer has provided the following information to help inform the design:

• The solution must support the concurrent running of 1,000 virtual machines
• The production environment must be delivered across two geographically dispersed data

centers

• All virtual machines must be capable of running in either data center.
• The two data centers are currently connected to each other through a single but diversely

routed, high bandwidth and low latency link.

• The link between the two data centers is capable of supporting a round-trip time (RTT) of 150

ms

• The existing server hardware standard document states that all virtual infrastructure hosts must

be deployed using vSAN ReadyNodes

• The service owner has stated that it is critical to ensure the availability target of 99.9%
• All virtual machine backups must be completed using the existing backup service
• The recovery time objective (RTO) for the service is five minutes
• The recovery point objective (RPO) of the service is four hours

Which two elements represent risks to the successful delivery of this solution- (Choose two.)