The first step I normally use to install my network devices, in this case, Aruba Instant On Access Points, is to upgrade them to the best available. The second one is the configuration of the network IT management. The VLAN and mining areas ensure it is steady, and then I do some tests, and finally, I do the implementation.
In my company, we use Aruba Instant On Access Points with one or two other switches. The first tool I am implementing in the Mexico region is HPE Aruba Networking CX 6100 Switch Series.