How many types of server can you name in a minute? This is my list: cloud servers, dedicated servers, bare metal servers, bare metal cloud servers, virtual servers, virtual private servers, hybrid servers, infrastructure-as-a-service, metal-as—a-service. Each captures something important about the product on offer, but in reality most are variations on a simpler distinction, that of dedicated servers and virtualized servers. Dedicated servers are physical machines.
Advantages of VPS
Virtual Server Definition
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Benefits of Dedicated Servers over Virtual Servers
Compared to a dedicated server, a virtual server shares software and hardware resources with other operating systems OS. Virtual servers are common because they can provide more efficient resource control and are cost-effective through server virtualization. Traditionally, a physical server is dedicated to a specific task or application with its full processing power. Multiple physical servers require space, power, and money to maintain. A virtual server mimics the functionality of a physical dedicated server.
Organizations need secure, reliable, and high-performance processing and storage solutions for their applications and data. This balance requires a new look, or a second thought, to the question of virtual vs. With access limited and fearing exposure to the virus, accessing server resources remotely over the network can mitigate risk. Using a data center further mitigates risk as those facilities rise to the level of a critical infrastructure and access is protected even during the pandemic. Past decisions on going physical servers over virtual are now being weighed in the reality of a new remote-workforce world. On the other hand, past decisions to move servers to the cloud, either in colocation environments or virtual servers, are now becoming a smart decision - at least for most companies. The reality remains, even in todays world, there is still a use case for physical servers. And the decision should be approached by weighing the pros and cons. Virtualization typically occurs in the cloud or on servers that are owned, maintained, and located offsite.