A Customer Needs to Upgrade Their Existing HPE 3PAR Environment

A customer needs to upgrade their existing HPE 3PAR environment. They ask you to present a solution to gather data from all 200 of their HPE 3PARs arrays, which are spread across the globe. The arrays consist of various generations and OS levels, and they are managed by regional instances of SSMC. What should you present to the customer as a solution?

A) using an HPE 3PAR CLI script with the checkupgrade command
B) using a script based on the HPE 3PAR Web Services API
C) using the upgrade report tool in HPE InfoSight
D) using the SSMC array configuration reports