Virtual Private Server
A Virtual Private Server (VPS) is a virtualized server environment that provides dedicated resources on a shared physical server, offering more control and isolation than shared hosting while being more cost-effective than a dedicated server. It allows users to run their own operating system and applications with root access, making it ideal for web hosting, development, and testing. VPS technology uses hypervisors to partition a physical server into multiple virtual machines, each functioning independently.
Developers should use VPS when they need more control and customization than shared hosting provides, such as for deploying web applications, running databases, or setting up development/staging environments. It's particularly useful for projects requiring specific software configurations, scalability, or when transitioning from local development to production, as it offers a balance of affordability and flexibility compared to dedicated servers.