I had to provide solutions for a pharmaceutical company, where data plays a very important role. This is where testing takes place and security is critical, and they have a lot of security on-site. If you want to have more VLANs and so on, you can do it through a core switch.
It all depends on the customer's requirements. For example, if the customer uses SAP HANA, they will go for a new direct server. On the new direct server, you have an output of 10 GBs, and based on the output and the number of users, I provide the solution to the customer.
It also depends on the application. For example, in SAP HANA, it'll depend on all the customer's modules, how many servers will make a Nutanix server, for example, 12 to 16 servers, and the number of users.