Who is usually responsible for configuring and managing server configurations?

Server configuration and management are usually handled by system administrators (sysadmins) or DevOps engineers. They are responsible for installing, configuring, updating, and monitoring server software and hardware, as well as automating processes using scripts and configuration management tools (such as Ansible, Puppet, Chef). In small teams, these tasks may be performed by developers, especially if the project requires close integration with infrastructure.