Server management refers to the processes and technical operations required to ensure that physical or cloud based servers run securely, reliably, and with high performance. This includes server setup, configuration, optimization, security hardening, software updates, resource monitoring, database administration, and backup management.

Server management covers both Linux servers (Ubuntu, CentOS, Debian) and Windows servers, and involves tasks such as Nginx and Apache configuration, PHP and Node.js environment setup, managing databases like MySQL, PostgreSQL, MongoDB, Redis, using Docker containerization, implementing CI CD pipelines, setting up firewalls, managing SSL certificates, performing performance tuning, and ensuring 24/7 monitoring.

Professional server management is essential for the stable operation of websites, mobile applications, ERP systems, and SaaS platforms. A properly maintained server increases security, maximizes uptime, improves loading speed, and ensures long term system stability.