1) Information systems are formal, sociotechnical, organizational systems designed to collect, process, store, and distribute information. 2) The document discusses three definitions of information systems according to experts: Gordon B. Davis defines it as a system that receives input data, processes it according to instructions, and releases results. Lani Sidharta defines it as a man-made system that collects, processes, and produces information for users. Romney defines it as organized ways to collect, enter, process, and store data and organize ways to manage, control and report information to achieve organizational goals. 3) The author is interested in majoring in information systems because they were told it involves studying how data is processed into

1. What is Information System
SURYA SIDARTA
20190700053
Study Program : Information System
Faculty : Science andtechnology
University : Universitas Buddhi Dharma

2. Information System
Information systems are formal, sociotechnical, organizational systems designed to collect, process, store, and
distribute information. In a sociotechnical perspective, information systems are composed by four
components: task, people, structure, and technology.
Opening
In this paper I will show 3 Information Systems According to Experts, what is it used in society
why I interested interested to major information system in short words.
(According to Gordon B. Davis, 1991) “Information system is a system that receives input or input
data and instructions, processes data according to instructions and releases the results”
( According to Lani Sidharta , 1995) "An information system is a man-made system that contains an
integrated set of manual components and computerized components that aim to collect data, process data, and
produce information for users"
( According to Rommey, 1997) “Information systems are organized ways to collect, enter, process, and
store data and organized ways to store, manage, control and report information in ways that an organization
can achieve its stated goals”
From my understanding, Information System is organized ways to collect, enter, process, and store data and
organized ways to store, manage, control and report information, and a system we can use to input information
then proceed to become a output that we can use.
Focus
Information system is usesed to support the achievement of organizational goals, support and facilitate the
activities of carrying out tasks / work at all levels of the organization, so that the implementation of the any
task / work can be achieved optimally, effectively, and efficiently.
Action
I am interested in majoring in information systems because of my senior told me that “us” can study about
data that is processed into the computer and becomes output so finaly we can use, and he said “we” we can
analyze various kinds of systems and how they work.
Closing
So information systems is a system that created for making data management much easier and convenient and
The ideal information system is actually not seen from the cost to make the system, but rather the ability to
balance between costs (costs) incurred and the benefits to be obtained.

3. References
According to Lani Sidharta . (1995). Retrievedfrom14 UnderstandingInformationSystemsAccordingtoExperts:
https://dosenit.com/kuliah-it/sistem-informasi/pengertian-sistem-informasi-menurut-para-ahli
According to Rommey.(1997). Retrievedfrom14 UnderstandingInformationSystemsAccordingtoExperts:
https://dosenit.com/kuliah-it/sistem-informasi/pengertian-sistem-informasi-menurut-para-ahli
According to Gordon B. Davis.(1991). Retrievedfrom14UnderstandingInformationSystemsAccordingtoExperts:
https://dosenit.com/kuliah-it/sistem-informasi/pengertian-sistem-informasi-menurut-para-ahli