*2.1.4.5 Computer hardware*

*Maintenance Management*

*2.1.4 Classification of costs*

*2.1.4.1 The cost of manpower*

*2.1.4.2 Infrastructure costs*

*2.1.4.3 Facilities and buildings*

*2.1.4.4 Primary infrastructure*

addressed.

which are not calculated by the organization.

cost estimation.

Costs in information technology can be classified into two types of hard and soft costs. The hard costs are related to purchasing, maintaining, upgrading, licensing,

Software are a kind of cost that can be hardly measured, such as unplanned system downtime costs, very complicated design structures, having bad software

The classification of costs created is based on that fundamental infrastructure technology (this does not include outsourcing and the like). These costs are often uncertain and require special attention. Having a group of defined cost of information technology that includes enterprise information technology can provide ease of

The cost of human resources in information technology has to be taken into account in particular. Each record includes who is doing it. How much time does it cost and how much does it cost? The cost of human resources relates to those who hold the systems. Part of the cost is given to the software mentor as a backup contract to resolve the malfunction. We calculate the cost of training in this study for manpower costs. In the corresponding organization, about 3–4 courses are planned for training each year, each of course estimates 40–60 h of training. To promote the creation of a new system, training contracts with outside companies are also signed,

Cost is better to be hard cost as possible. It's very convenient for us to be involved with physical costs, including servers and locations, rather than labor costs. Labor costs that are a part of the cost of information technology can be

This is the basis for the information technology infrastructure in a company. Companies often have one or more data centers. This feature of the cost includes building costs and installation costs for the implementation of information technology equipment. This classification is a useful indicator for comparing costs between two different sites. Stem elements include indoor items, including electricity, floor, and the like. Water can also be considered in this category because some data centers require water to cool their equipment. WAN connections include physical links from data centers to Internet providers and other communications required. Backup

This level, with the resources available in the facility and building, provides an environment for information technology equipment. This includes a large portion of the cost to build a data center including SAN, NAS, network, and backup.

generators are often diesel cars that are outside of the datacenter.

and hardware, and so on. Soft costs are often based on hard cost.

*2.1.3 Types of costs*

and so on.

**98**

The point to be made here is how to define a server to consider function and size of the server. Servers have different costs due to their different features and capabilities. Sometimes it's easy to set up virtual machines on a server for ease of use. Virtual machines work differently using a server's resources. Only some of the resources on these computers should be selected with the best and highest rating, including RAM, CPU, and so on.
