The document presents an analysis of system analysis in IT, outlining its purpose of improving system efficiency and effectiveness through a structured approach. It details the steps involved, including preliminary investigation, system survey, feasibility study, and requirements gathering, along with various data collection techniques. Key documents used in summarizing technical specifications, such as Requests for Information, Proposals, and Quotations, are also discussed.

1. The (AIS) System
Analysis
Presented by: RIA MENNITA, A.Md.Li., S.Akun., M.Ak. 2nd

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What is The System Analysis
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A process of collecting and interpretingfacts, identifying the problems, and
decomposition of asystemintoits components.
Systemanalysisisconductedforthepurposeof studyingasystemoritspartsin
order toidentify itsobjectives.Itis aproblemsolvingtechnique thatimprovesthe
systemandensuresthatallthecomponentsof thesystemworkefficiently to
accomplishtheirpurpose.
Analysisspecifies What The System Should Do.

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Review
An Introduction: SDLC & System
Planning
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IT governance is the process of
ensuring that it is;
effective,
efficient, and
strategic.
A comprehensive IT strategy.
requires careful systems study and
should prioritize the acquisition or
development of various information
systems
The IT systems study includes
planning and analysis through:
development,
implementation, and
a feedback loop for each new IT
application.

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TheStepswhichinvolved
toSystemAnalysis
There are five steps:
Preliminary Investigation
(Current) System Survey
Feasibility Study
Information & Requirements
System Analysis Report
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Preliminary
Investigation
o Problems Formulation
o Decided the Project Scope Appropriately
o Arrange the Proposal
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System
Survey
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• Current System,
• Its Environment,
• Strengths, And
• Weaknesses
The study team has to
understand the company’s:
• Retain The System’s
Strengths And
• Eliminate The System’s
Weaknesses
• Collect Supporting Data
• Make User
Recommendation
• Make An Initial Assessment
Of Processing
Requirements
The study team has to:

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Feasibility
Study
o Develop the feasibility comprehensively
o Attempts to estimate the costs and benefits
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The Design Team
Must Examine Five
Feasibility Areas:
Echnical Feasibility
• Technical Resources -
Hardware And Software
Components
Operational
Feasibility
• Examines Its
Compatibility With The
Current Operating
Environment
Schedule
Feasibility
• Importance Of
Completion On Time
Legal Feasibility
• System Should Comply
With All Applicable
Federal And State
Statutes
Economic
Feasibility
• Anticipated Benefits Of
The System Exceed Its
Projected Costs

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TheInformation
Needed&System
Requirements
o The Identification Of Information Needs
o Setting for a New System Goals
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Proses Deskripsi semua proses dalam sistem yang baru,
pelaksanaannya & siapa
Elemen data Deskripsi elemen data (nama, ukuran, format, sumber &
tingkat kepentingan)
Struktur data Struktur data awal menunjukkan sistem data akan diatur
dalam catatan logis.
Output
Input
Salinan output sistem&deskripsi tujuan
Salinan input sistem & deskripsi isi, sumber & siapa .
Dokumentasi Deskripsi sistem&deskripsi subsistem beroperasi.
Hambatan Deskripsi hambatan , waktu, jadwal persyaratan, keamanan,
pemenuhan pegawai.
Pengendlian Pengendalian untuk menentukan akurasi& keandalan
input,output& proses
Reorganisasi Pengaturan ulang organisasi.

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TheSixDataAnd
Information
GatheringTechniques
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Review
documentation
• A documentation
review is
intended to
determine the
flow of
information
across the
business
process, and
map how the
data from the
raw data
sources is
transformed
into the
ultimate
information
product
Observe
• The observation
method is
described as a
method to
observe and
describe the
behavior of a
subject. As the
name suggests, it
is a way of
collecting
relevant
information and
data by
observing
Questionnaire
• A questionnaire
is a research
instrument
consisting of a
series of
questions for
the purpose of
gathering
information
from
respondents.
Questionnaires
can be thought
of as a kind of
written interview.
Interview
• An interview is
generally a
qualitative
research
technique which
involves asking
open-ended
questions to
converse with
respondents and
collect elicit data
about a subject.
Joint-application
design (JAD) session
• JAD (Joint
Application
Development) is
a methodology
that involves
the client or end
user in the
design and
development of
an application,
through a
succession of
collaborative
workshops
called JAD
sessions.
Research
• Research
methods refers
to the tools that
one uses to do
research. These
can either be
qualitative or
quantitative or
mixed.
Quantitative
methods
examines
numerical data
and often
requires the use
of statistical tools
to analyse data
collected.

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SystemAnalysis
Report
Discussion: Top Management during
System Analysis Fundings
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The System Analysis
What are three basic documents used to summarize technical specifications?
Less formal method
that uses standard
form to request
information about
product or service
Vendor quotes
price(s) for
listed
product(s)
Vendor selects
product(s) that
meet(s) your
requirements and
then quotes price(s)
Identifies
product(s)
you want
Request for information (RFI)
Request for proposal (RFP)
Request for quotation (RFQ)

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Proposal melakukan Analisis Laporan survey sistem Laporan analisis sistem
Daftar isi :
1. Ringkasan eksekutif
2. Masalah & peluang sistem
3. Sasaran&tujuan sistem
4. Lingkup proyek.
5. Biaya & manfaat sistem
6. Tim proyek pengembangan
7. Rencana kerja & tugas pengembangan.
8. Rekomendasi.
Daftar isi :
1. Ringkasan eksekutif
2. Sasaran & tujuan sistem
3. Masalah & peluang sistem
4. Operasional sistem :
a. Kebijakan, prosedur & praktek sistem.
b. Desain sistem & rencana operasi.
c. Pemakai sistem & tanggung jawabnya.
d. Output,input, simpanan data.
e. Pengendalian sistem
f. Kekuatan,kelemahan,
Hambatan sistem.
g. Biaya mengoperasikan sistem.
5. Persyaratan pemakai yang
Diidentifikasi dari survey.
Daftar isi:
1. Ringkasan eksekutif
2. Sasaran & tujuan sistem
3. Masalah & peluang sistem
4. Lingkup proyek.
5. hubungan proyek dengan strategi
sistem.
6. operasi sistem.
7. Persyaratan dari pemakai.
8. Analisis kelayakan
9. Hambatan sistem
10. Masuk ke Sistem baru.
11. Partisipasi tim proyek
12. Persetujuan proyek.
13. Ringkasan

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KEGUNAAN INFORMASI DAPAT MEMBANTU MANAJEMEN & PEMAKAI DALAM
PENGAMBILAN KEPUTUSAN.
EKONOMI MANFAAT SISTEM MELEBIHI BIAYANYA
KEANDALAN SISTEM DAPAT MEMPROSES DATA SECARA AKURAT & LENGKAP
KETERSEDIAAAN PEMAKAI DAPAT MENGAKSES DENGAN NYAMAN.
TEPAT WAKTU MENGHASILKAN LAPORAN TEPAT WAKTU.
LAYANAN KE
PELANGGAN
LAYANAN SECARA SOPAN & EFISIEN.
KEMAMPUAN DAAT MENANGANI PADA BEBAN PUNCAK & PERUBAHANNYA.
KEMUDAHAN
PENGGUNAAN
SISTEM HARUS MUDAH DIGUNAKAN PEMAKAI
FLEKSIBILITAS DAPAT MENGAKOMODASI OPERASI ,PERUBAHAN PERSYARATAN
SISTEM YANG WAJAR.
KETELUSURAN SISTEM MUDAH DIPAHAMI PEMAKAI.
DAPAT DIAUDIT KEMUDAHAN DIAUDIT SETIAP SAAT DARI AWAL PENGEMBANGAN
SISTEM.
KEAMANAN PEMAKAI YANG SAH UNTUK AKSES&MENGUBAH DATA SISTEM
The Purposes of AIS

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Thank
You
Ria Mennita, A.Md.Li., S.Akun.,
M.Ak
+6281-234-526-340
ria.mennita@unmer.ac.id
Universitas Merdeka Malang
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