Transcript www.iwayan.info

Pengantar
Sistem Informasi Management
Dr. I Wayan Simri Wicaksana, SSi, MEng
[email protected]
[email protected]
Basic Definition
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Computer

Data
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Information

Knowledge

Habit
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Information Technology

Information System
Information System
INFORMATION SYSTEM
Proses
SOP
Management
Organization
INFORMATION TECHNOLOGY
Internet
E-Commerce
Infrastructure
EDI
R&D
Extranet
Intranet
ISDN,VSAT,DSL
People & Culture
DSS
Human Resources
Prod & Serv
Rules & Policy
Cost & Investmen t
Market & Custumer
Data Mining
Work Group
COMPUTER
HARDWARE
SOFTWARE
Desktop
Operating System
Server
Data Base
Printer
Application
Switch Hub
Programming Lang
Strategic
Marco Environment
Outsourcing
Komputer
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Beda Main, Mini, PD, Server, dll
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Komponen di Komputer

CPU

memory (RAM, ROM, PROM, EEPROM)

penyimpanan (magnetik, optik, elektonik)

peripheral
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VGA Card
Komunikasi Card
Generasi Komputer

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Generasi 1, 1946-56, vacuum tubes, Magnetic drum, S/W:
Machine Code, Com: Telephone, Mem: 2kB, Perf:
0.01MIPS, contoh Eniac, Edvac.
Generasi 2, 1957-66, Transistor, magnetic core, S/W:
High Level COBOL, Com: PCM, Mem: 32kB, Perf:
0.2MIPS, contoh IBM 7090
Generasi 3, 1964-81, IC, Magnetic disc, S/W: Vhigh
Level, Com: Microwave, Mem: 2MB, Perf: 5MIPS
Generasi 4, 1982-89, VLSI, optic, distributed, S/W: ES,
OO, Com: ISDN, Mem: 200MB, Perf: 100MIPS, contoh
Cray XMP
Generasi 5, 1990-.., VLSI, optic, paralel, S/W: Concurrent
language, GUI, Com: interconnection, Mem: 8GB, Perf:
1000MIPS, contoh Cray-3
Overview Software
QBE, SPSS,
SQL, XML
Fortran, COBOL,
BASIC, Pascal
End-User Software
Application Software
System Software
HARDWARE
Generation Software
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Machine Language since 1940
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Assembly Language since 1950
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High Level Language since 1955
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Very High Level Language since 1970
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Trend di software
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Data access
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Personal use
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Huge & integrated
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GUI
Network
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Ring, Star, Bus, LAN, MAN, WAN
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Internet, Intranet dan Extranet
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Main Process, Centralized, Client-Server,
Decentralized/P2P.
Komponen Umum di Network
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Server
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Cabling
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Switch, Hub, Router, Gateway
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Firewall
Jenis Informasi Sistem
Executive
Support Systems
(ESS)
exp. Development
& Budgeting
Management Information
Systems (MIS)
exp. Need of Staff
Decision Support Systems
exp. Promotion
Knowledge Work Systems (KWS)
exp. Scheduling
Office Automation System (OAS)
exp. Query & Update
Transaction Processing Systems (TPS)
exp. Employee Record Keeping
Strategic
Management
Knowledge
Operational
SDM TI
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Apa level SDM di IT
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Supervised, Moderate, Independent, Leveling
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Programmer, System Analyst
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Project Manager
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Instructor
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Specialist (Data Communication, IT Security,
Quality Assurance, System Integration, Distributed
System, Database, IS Audit, Software Support).
SDM TI

Apa Persyaratan SDM TI?
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Skill
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Knowledge
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Attitude
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Education background & work experience??