The Basic Concept of System

The Basic Concept of System

There are two approach group in defining system. That is emphasizing at its procedure and emphasizing at component or its it. The system is the network work from procedures which each other together to do the activity or to finish the certain target. The procedure is the operation medley write to write, usually entangle some people in a or more departmental, applied to guarantee uniform handling of business transactions that happened. Other definition, the procedure is correct medley of instruction that explaining what to do,who which is doing it,when done and how doing it. System is corps of elements which is have interaction to reach the specific purpose. Components interact and interaction form one unity so that the target of or the system target can reach. approach of system emphasizing at component will be more easy to in studying the system for the purpose of scheme and analysis the system. to analyse and plan the system, analyst and designer of system have to understand beforehand regarding components of system.

• System Characteristic

The system have characteristic or nature of certain that is having components, boundary, environments, intervace , input, output, process, objectives, goal.

• System Calssification

1. Abstraction System is system in the form of opinion or idea. Follow the example of the : religion system, custom system. Physical System is existing system in physical. Example : computer system, system akutansi, system produce.

2. Natural System is system that happened through natural process. Example : gravitation system. Brand System is system entangling interaction of human being mechanically.Example : computer system, SI.

3. Certain System is system operating with the behaviour earn the diprediksi. Example : computer system. System is not certain is system which its future condition cannot diprediksi. Example : system of product sale.

4. Closed System is system which not correlate and is not imbued with external environment. Open System is coresponding system and there is influence environmentally outside.

1.1 Elementary Concept of Information

Information is data processed become the more form good for and more meaning for accepting

1.2.1 Information Cycle

Data processed by through a model become the information, receiver later;then accept the the information, making an data and conduct action, meaning to yield a other action to make a number of the data return.

The data will in catching as input, in process return to pass an model and so on form a cycle

1.2.2 Information Quality

Accurate

· Information free from the mistake and not deflect or mislead

Punctual

· Incoming information at receiver may not Lose time

Relevant

· Information have the benefit for the usage of its

1.2.3 Assess Information

Assess the information determined from two matter that is benefit and expense get. Information will be valuable if big added significance from expense get