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 cloud architect is planning to scale out the small deployment of vRealize Automation to address high availability requirements. When creating an implementation plan, which prerequisite should be documented? Note: FQDN: Fully qualified domain name

When completing a VMware Identity Manager (Workspace ONE Access) physical design, what key design decision(s) should be addressed?

A financial business wants to reduce the time-to-market by automating the end-to-end testing of a prime service application and releasing it with minimal user intervention.
Which service in VMware Aria Automation will allow the business to achieve the requirement?

A network team has decided to utilize NSX to enable micro segmentation in its environment. Several networks have been created to support a three-tiered application network. An architect has been asked to incorporate this into the vRealize Automation environment and consume these networks on demand.
What are two things the architect needs to take into consideration in this scenario? (Choose two.)