The evolution of cloud computing platforms has introduced virtualisation, which has significantly changed the role of servers for various businesses. Virtualisation refers to a virtual version of computer hardware, storage devices, or networks that helps optimise the use of resources. It also makes it effortless for multiple operating systems or applications to run seamlessly on a single physical machine. This arrangement allows efficient management, scope to scale, and flexibility in IT infrastructure deployment. This alternative also enables businesses to maintain in-house servers and private clouds so that sensitive data and applications can be used. Because of these benefits, servers have become a popular choice. Here, we are going to discuss different types of servers and their requirements.