Without systems the life would turn into chaos. Systems function in all spheres of life. At employment we adjoin to the system of hiring and staff recruitment. We receive extra money thanks to the system of awarding. Our rights are protected by the judicial system. There is a banking, information, financial, political system, many others. Even in us there is a blood system. To construct a system, it is necessary to know its key elements.
Instruction
1. Define the purpose of a new system. For this purpose look at future system as a black box. Something arrives on a box entrance. Something functions inside, interacts. And something turns out at the box exit. It is also the system purpose - using data on an entrance, to receive something concrete at the exit. In a different way it is called meaning of existence of a system.
2. Describe under what conditions the system is started in work. There are systems which have to work continuously. For example, the water supply system in the city. Some systems react to entrance signals, yield the planned result at the exit and are disconnected to next time. For example, the system of backup of data if it is started on time.
3. Divide ""an interior of a black box"" into components. Systems can be protozoa, from one-two elements. And may contain a large number of devices. Think over an optimal variant that creation of a system was economically reasonable.
4. Create a system. If it consists of automatic devices, it is enough to connect of them in the necessary sequence. If the system contains the elements mixed on type, for example, automatic equipment and people, it is necessary to register accurate instructions. The system can be compared to the factory conveyor which should not stop. Each person in a system acts on an algorithm, at the scheduled time. All procedures have to be regulated that any person was easily we replace. Register rules, laws, instructions.
5. Test work of a system. It is necessary to carry out tests, to reveal weak and unreliable points of a system and to increase their reliability.
6. Provide reaction in case of deviations. Each element in a system has to be easily replaced with reserve. Deviations in work of each element have to be fixed by special sensors. Determine terms and ways of reaction in case of force majeur circumstances.
7. Set terms of updating and modernization of elements of a system. Mechanical and electronic parts wear out, become outdated, become soiled. People need motivation, rest and skills development. Provide these moments.