Things to bear in mind while designing the vCenter platform
There are three main decisions you need to make when designing your vCenter system.
The first decision is whether you are going to install vCenter on Windows or install vCenter server Appliance (VCSA). In vSphere Version 6.5, VCSA's capabilities are identical to the Windows version. Unlike the previous version, the 6.5 VCSA supports Update Manager. VCSA also supports the same number of ESXi hosts and VMs using its embedded PostgreSQL database. If you decide to use VCSA, you can skip this chapter and go to Chapter 8, Designing VCSA for Best Performance; if you want to install vCenter on Windows, read on.
The second decision is whether you are going to install the vCenter server on physical or virtual hardware. If you are going to install VCSA, the decision is already made—your vCenter will be virtual. One could argue that installing vCenter on a VM that runs on the same hardware that it is managing could be an issue. If the VMware...