When architecting a solution on a Software as a Service (SaaS) platform compared to an on- premises setup with a cloud proxy, what is a key advantage of the SaaS approach?

A company is currently experiencing long infrastructure provisioning times, given that the process to ask, review, approve and deploy their services is manual with many people involved. It is considering vRealize Automation as a resolution, but it wants to better understand how much resources it is going to need.
Which three should the architect consider when determining the appropriate vRealize Automation deployment size for this environment? (Choose three.)

A cloud architect is tasked with designing a vRealize Automation blueprint solution for a three-tier Web application deployment for a vSphere-based private cloud.
The application performance team would like to use vSphere DRS anti-affinity rules to ensure virtual machine instances in the blueprint are NOT run in same host for any deployment instance. There are enough hosts available for separate virtual machines.
What should the architect recommend to meet the requirements of the scenario?

An architect is designing a VMware Aria Cloud Management solution. During the requirements gathering workshop with the customer, the future Service Owner made the following comment:
The Maximum Tolerable Downtime for the Cloud Management solution is one hour.
When creating the design documentation, which design quality should be used to classify the requirements?

An emerging software start-up company is growing rapidly. The Engineering department is looking to quickly scale its testing environment into the cloud. The vRealize Automation architect has been tasked with recommending the appropriate user role for a newly-formed integration team to integrate VMware vCloud Air into the Engineering Tenant.
What is the minimum user role that must be granted to the integration team?