The previous article explained what a cloud server is. Although cloud servers have many advantages, not every company chooses them. An on-premise server is another option. An on-premise server runs on infrastructure at the company’s premises. It may connect to external networks and can use automated maintenance tools. Security depends on configuration, access controls and ongoing maintenance.
What are the drawbacks of on-premise servers in practice?
Data can be lost easily - Emergency downtime caused by disasters can happen, and some data may be lost during office relocation or other incidents. Potential data loss depends on the incident, backup frequency and tested recovery procedures. Backups can be automated, but failures still need monitoring. If a cyberattack happens before backup, unbacked data may be lost.
High maintenance cost - On-premise servers can automate software updates and backups; IT staff still need to configure and monitor these processes. The entire operation is highly dependent on the IT team, and without their support server uptime may be affected. They must also constantly check server security and stability. If security is not up to date, the server is more vulnerable to attack.
Expensive software installation - On-premise servers do not include built-in software, so additional software must be purchased and installed. This requires extra money as well as time, increasing total cost.
Using an on-premise server certainly involves significant expense, but does higher cost mean it is not useful?
Offline operation - Because it is used internally, data can be viewed without an internet connection. Although most businesses rely on the internet, they still worry that network loss can damage productivity and prevent access to critical data. Offline operation is therefore one advantage.
More tailored software and hardware - Because an on-premise server does not include built-in software, the company’s required software and hardware are installed by its IT team. Unlike cloud server users, the company does not need to spend extra time communicating with an outsourced IT company. Users of on-premise servers can communicate directly with their own IT team, increasing flexibility and making it easier to build software and hardware that fit company needs.
In practice, on-premise servers cannot be judged as good or bad based on features alone. Before choosing a server model, first understand the company’s positioning and needs.
Translation supported by AI.