Also, they are capable of providing appropriate advice for solving issues related to firewalls. The other support service which can be outsourced is the maintenance one where the server experts would ensure that the server works excellently. This can happen by closing monitoring the servers. Other necessary support services are inclusive of database management, exchange server and others. All of it ensures proper working. In the middle of everything are also checked the servers for any attacks from hackers. All of this is done for ensuring no loopholes in the domain or the network.