Exam 3V0-42.20 topic 1 question 47 discussion

An architect is helping an organization with the Logical Design of an NSX-T Data Center solution.
This information was gathered during the Assessment Phase:
✑ There isn't much budget available for a new off shore site.
✑ The new site is decentralized and no communication with the main data center is required.
✑ The design will need to cater for availability, upgrades, and failure scenarios.
✑ N+1 must be maintained at all times.
Which three selections should the architect recommend in their design? (Choose three.)