An information system is a combination of people, technology, procedures, and controls that organize communication, process routine transactions, help management and users, and provide a basis for appropriate decision making. It is a system in an organization that meets daily transaction processing, assistance, and operational support needs. An information system is also an organized set of procedures that, when executed, provide information to support decision making and control within an organization. Information systems help management and users and provide the basis for making the right decisions. They provide organizational synergy in the process of planning, organizing, controlling, and decision making. The results of data processing have special meaning for recipients.

1. What is Information System?
Oleh :
Josua Luter Manurung
(20190700010)
Faculty of Science And Technology
Information Systems Study Program
Buddhi Dharma University
2020

2. What is Information System?
According to John F.Nash
Information system are combination of people,facilities or technological
tools,media,procedures and controls that organize important communication
networks,process certain and routine transactions,help management and internal and external
users and provide the basis for making appropriate decisions.
According to Erwan Arbi
Information system a system in an organization that meets the needs of daily transaction
processing,assistance,and operational support.
According to Henry Lucas
Information system is an activity of the procedures that are organized,when executed will
provide information to support decision making and control inside.
The usefulness of the information system according to experts;
According to John F.Nash
Help management and internal and external users and provide a basis for making the right
decision.
According to Kertahadi (2007)
Provide information in planning, organizing, and operating a company that serves
organizational synergy in the process of controlling decision making.
According to Riyadi
Where the result of data processing will later have a special meaning for the recipient.
Why did i chooseand what will I do with Information system later?
Why did I choose this because, I want learn a computer, I like to read novels in school, I
want to create fiction and I want to create app novels.Otherwise this information will serve
my life, and I will continue to learn and give my knowledge ot others,with my inspiration to
become a writer.
So I think the information system is, the components of people, the information
technology,and the procedures of working that process,store,analyze,the basis for making the
right decisions.

3. References
, Ahmad.(2020, February15). yuksinaku.id.Retrievedfromyuksinaku.idWebsite:
https://www.yuksinau.id/pengertian-sistem-informasi/
Mas, Min. (2017, January29). pelajaran.co.id.Retrievedfrompelajaran.co.idWebsite:
https://www.pelajaran.co.id/2017/29/pengertian-sistem-informasi-menurut-ahli.html
osd,Dimas.(2013, November10). kompasiana.com.Retrievedfromkompasiana.comWebsite:
https://www.kompasiana.com/dimasosd/55291077f17e6126268b48b6/pengertian-si-
sistem-informasi
S.kom,Dini.(2015, November7). dosenit.com.Retrievedfromdosenit.comWebsite:
https://dosenit.com/kuliah-it/sistem-informasi/pengertian-sistem-informasi-menurut-para-
ahli
S.kom,EduPambudi.(2015, September19). dosenit.com.Retrievedfromdosenit.comWebsite:
https://dosenit.com/kuliah-it/sistem-informasi/pengertian-sistem-informasi