Handling a productive information system may be a laborious procedure as well as tedious task for administrators. Thereby a manager must realize that the company's information management expectations will change in the future and certain steps or practices may need to be taken or repeated later on. Managers should become aware of a number of ways in which information technology can affect other businesses and how the system can work. They should also be responsive to the point that these results can be equally positive or negative. It all depends on the manager's skill set.

Virtually all of the businesses commit many hours and large amounts of funds investing in people to look after their infrastructure for them. The advantage of infrastructure management is that there are certainly people there most of the time that are looking out for the network and always ensuring that it is operating at its very best.

The moment the organization makes decisions to develop and install information system, a task force within or outside the organization is necessary to supervise and monitor the project.

Cost Reduction: First of all, no company, big or small, needs to worry about not benefiting from system management. The only debatable point is the ROI related to the cost of the software and paying a system administrator. Regardless, once implemented, it cuts down the need for IT staffing and other related expenses on a long-term basis. The real savings come from the capability to install new systems and software faster and at a lower cost. Companies start using client-server architecture, ERP and other kinds of enterprise level software and systems. It helps them expand, and open branches where otherwise it may not have been possible. End of the day, it leads to a massive makeover for the entire company, with large-scale improvements in distribution, productivity, work flow and reporting capabilities.

Security: System management has a huge impact on IT security. The same security settings are implemented on all stations, and any new policies are remotely implemented instantaneously on all the stations. Users can access any station and get the same settings and data, made possible by settings that apply to specific usernames and job or department levels. This makes the network more capable of withstanding external attacks. Security patches and critical updates can be done instantaneously on all stations without any extra effort or manpower, which reduces the window that attackers can use to take advantage of bugs. The network gets centralized enterprise anti virus and malware protection. Even the data is more secure as regards hardware failure or data corruption, since everything is stored on servers with a backup system.

Regardless of how well planned an information system is, there will almost certainly be hitches. For example the system may be unable to generate a report that needs to be made available to certain managers or the report may not be in appropriate format or certain employees may be unable to access data that they need. To put these problems under control, the installed system must be tested while appropriate modification is made.


Systems management is a continual process. Even if an effective information system can be created and put into use there is still a good chance that it will need to be modified occasionally to fit the changing environment