An architect is documenting the design for a new multi-site vSphere solution.

An architect is documenting the design for a new multi-site vSphere solution. The customer has informed the architect that the workloads hosted on the solution are managed by application teams, who must perform a number of steps to return the application to service following a failover of the workloads to the secondary site. These steps are defined as the Work Recovery Time (WRT). The customer has provided the architect with the following information about the workloads:

Critical workloads have a WRT of 12 hours

Production workloads have a WRT of 24 hours

Development workloads have a WRT of 24 hours

All workloads have an RPO of 4 hours

Critical workloads have an RTO of 1 hour

Production workloads have an RTO of 12 hours

Development workloads have an RTO of 24 hours

The customer has also confirmed that the Disaster Recovery solution will not begin the recovery of the development workloads until all critical and production workloads have been recovered at the secondary site.

What would the architect document as the maximum tolerable downtime (MTD) for each type of workload in the design?