Which of the following is NOT a characteristic of a single-tenant server?

A single-tenant server is characterized by the allocation of dedicated infrastructure for each tenant, which ensures that each client has exclusive access to the resources within their environment. This dedicated setup allows for enhanced security features, as data isolation is maintained without sharing resources with other tenants. Additionally, this model facilitates customizable software environments since each tenant can configure their application settings and underlying infrastructure based on their specific business needs.

The option regarding shared resources does not align with the characteristics of a single-tenant architecture. In a single-tenant environment, each tenant operates on its own separate instance of the software, as opposed to a multi-tenant system where resources, applications, and databases are shared among multiple clients. This absence of shared resources is what enables the advantages of security and customization associated with single-tenant servers.