Server 101

Storage is one of the topics that is done differently in the corporate world than home environment. In SOHO data is usually stored in directly attached hard drives and in a device in a device over the network using a NAS. On the other side, corporate usually depend on something

In May 2017, a massive cyber-attack caused by WannaCry ransomware. Such attack has increased the awareness of the importance of backups. However, many system administrator, especially novice ones faced the consequences of   improper backup strategies that are never tested. Such strategies mostly lead into a huge chunk of missing

Fault tolerance is one of the concepts that is put into consideration when designing an infrastructure. In a nutshell fault tolerance is the ability for a device or a system to operate, even when it is faulty. One of the technologies that is based on the concept is fault tolerance