ed7c16c8990b9313c8c1f9f781fad74a.ppt
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1. Introduction: my Profile Riwayat Hidup 1. Nama : Edi Satriyanto Tmp Lahir : Sidoarjo Alamat : Jl. Merpati 40 AB Betro Sedati Juanda 61253 No. Tlp : 031 -8683451 No. Hp : 08123037230 Email : edi@eepis-its. edu Status : Menikah Jml Anak : Tiga 2. Staf Pengajar PENS: 1995 -sekarang 3. Pendidikan: S 1 Statistika Bidang Komputasi S 2 Matematika Bidang Pemodelan Komputasi 4. Sertifikasi : Instruktur Cisco(CCNA 1 -4) ITB Database Oracle 10 g dari Oracle 5. Jabatan di PENS: Kabid. Kemitraan dan Bisnis 6. Team pendiri software house elista PENS: 1999 -skrg - Thn 1999 : Manager Proyek Sistem Rumah Sakit Terpadu(RSI) - Thn 2001 : Team Sistem analis Eepis Informasi System - Thn 2002 : Manager Proyek SIM Rmh akit Subandi Jember - Thn 2003 : Manager Proyek SIM Bapedal Jatim - Thn 2004 -Skrg : Team pembina Software House Elista - Thn 2005: Manager Proyek Pembangunan BLPT Bondowoso 7. Kegiatan Komunitas - Koordinator Community College IT se Jawa Timur(2001 -Skrg) - Koordinator Pengembangan Sistem Pendidikan Jarak Jauh PENS (2006 -Skrang)
IT Barokah or Musibah
What is your Target ? ?
Knowledge Era n Attribute n Technology n n n n Nomadic Hunting Tool Energy Source Fire Basis of Hunting Wealth Ability of Market Person to Place Person Organization Tribe Agrarian Manual Farm Equipment Animals Farm Land Ship Village, Feudalism Mercantile Industry Knowledge Sailing Machines Computer Ship Wind Fossil The Mind Fuel Sailing Land, Labor Information Capital Tribe Town Shopping Cyber Square Store Mall Space Trading Hierarchical Networks House Cooperation
Evolution ?
1). Information Technology Domain INFORMATION SYSTEM Research and Development Processes People and Culture Cost and Investment Electronic Commerce Management Human Resources ISDN, VSAT Products and Services Infrastructure INFORMATION TECHNOLOGY Rules and Policy Organization Standards and Procedures Internet Intranet Digital Nervous System Extranet COMPUTER Market and Customers Strategic Business Plan Electronic Data Interchange Decision Support System HARDWARE Data Mining Workgroup Computing Outsourcing Operating System PC Desktop Notebook and Palmtop Macro Environment Printer Modem SOFTWARE Multimedia Database Applications Programming Languages
The Balanced of Resources has Changed Materials Machines Money Four Ms Plus Men Information
Why Information ? Intelligence + wisdom Knowledge + experience Information + context Data + procedure Business Facts INTELLIGENT MANAGER
Teknologi Informasi(TI) dan Sistem Informasi(SI) TI q n - Bentuk teknologi untuk menangani informasi yang di inginkan. SI q q - Integrasi komponen pemrosesan , penyimpanan diseminasi informasi dalam suatu organisasi. - STudi interdisiplin suatu sistem untuk menyediakan informasi pada suatu organisasi.
Data dan Informasi n Data q n Informasi q n Aliran fakta dasar) - Interpretasi data yang disajikan dengan cara yang berarti. Informatika q Studi tetantang informasi, sistem informasi dan teknologi informasi.
n SEKILAS TENTANG ENTERPRISE RESOURCE PLANNING ERP (Enterprise Resource Planning) menyediakan informasi tunggal untuk satu kesatuan koordinasi organisasi dari proses kunci bisnis di suatu perusahaan. Tersedianya data yang lengkap dan terintegrasi antara unit fabrikasi, akuntansi, SDM, penjualan dan keuangan memudahkan manajemen perusahaan untuk melakukan perencanaan terhadap semua sumber daya dengan cepat dan akurat.
n Modul-modul yang terdapat pada SI Enterprise Resource Planning antara lain : v Modul Operasi n General Logistics n Sales and Distribution n Materials Management n Logistics Execution n Quality Management n Plant Maintenance n Customer Service n Production Planning and Control / Supply Chain Management (SCM) n Project System n Environment Management
n Modul-modul yang terdapat pada SI Enterprise Resource Planning antara lain : q q Modul Finansial dan Akutansi n General Accounting n Financial Accounting n Controlling n Invesment Management n Treasury n Enterprise Controlling Modul Sumber Daya Manusia n Personnel Management n Personnel Time Management n Payroll n Training and Event Management n Organizational Management n Travel Management
Skema Integrasi sistem ERP
n ARSITEKTUR SISTEM ERP :
n Keunggulan SI Enterprise Resource Planning antara lain : q Integrasi data keuangan sehingga top manajemen bisa melihat dan mengontrok kinerja keuangan perusahaan dengan lebih baik. Standarisasi proses operasi sehingga terjadi peningkatan produktivitas, penurunan inefisiensi dan peningkatan kualitas produk. Standarisasi data dan informasi, yaitu menstandartkan data dan informasi melalui keseragaman pelaporan, terutama untuk perusahaan besar yang biasanya terdiri dari banyak bussines unit dengan jumah dan jenis bisnis yang berbeda-beda. Penurunan Inventory Penurunan tenaga kerja secara total Peningkatan service level Peningkatan kontrol keuangan Penurunan waktu yang dibutuhkan untuk mendapatkan informasi. q Back Up data secara manual maupun otomatis q q q q
Information Management Corporations Community Business Entities Institutions Public Sectors Non Profit Organization INFORMATION SYSTEM - DEMAND SITE - INFORMATION MANAGEMENT INFORMATION TECHNOLOGY - SUPPLY SITE Software Houses Universities Computer Manufacturers Silicon Valley R&D Centers
The Three Domains: IS, IT and IM What ? IS Strategy Division/function based Demand oriented Business focused Applications Wherefore ? IM Strategy Organisation based Relationship oriented Management focused How ? IT Strategy Activity based Supply oriented Technology focused Management Delivery
Intelligence INTELLIGENT MANAGER + wisdom Knowledge EXECUTIVES + experience Information LINE MANAGER + context Data SUPERVISOR + procedure Business Facts STAFF 2. Help Empowering the People 1. Help Creating the Intelligence Role of Information Technology
Information Technology Anatomy DATABASE LANGUAGES OBJECT MODULES OPERATING SYSTEM AND PROTOCOLS COMPUTER SYSTEMS AND PERVASIVE COMPUTING COMMUNICATION AND NETWORK DEVICES TRANSMISSION MEDIA INFRASTRUCTURE SUPPORT AND SERVICES SOFTWARE AND APPLICATIONS LAN - WAN - MAN DEVELOPMENT AND ANALYSIS TOOLS INTRANET - INTERNET - EXTRANET USER INTERFACE AND DISTRIBUTION CHANNELS
ITs that Build Information System Payroll System Inventory System INFORMATION TECHNOLOGIES • Hardware • Software • Databases • Networks • Other related components INFORMATION SYSTEMS Marketing System Customer Service System
2). Sistem Penunjang Keputusan (Decision Support System)
Pengaturan Data Sistem Informasi
Contoh ERD Sistem Informasi Pernikahan n Conceptual Data Model
Phisical Data Model cotoh ERD Sistem Pernikahan
Contoh hasil generate script Table hasil ERD
3). Pentingnya Perancangan dan Pengembangan Sistem Informasi
Ingat : Cerita Orang Kaya Microsoft Bill Gate Google CEO Eric Schmidt Facebook CEO Mark Zuckerberg
Prospek Bisnis IT Saat ini di Indonesia
Memulai Bisnis IT n n n Mulai dari Hobby Lihat sumber daya yang dimiliki Inkubator, small office dll. Tentukan Goal setting Urus ijin legalitasnya Jualan, produksi, implementasi dan sosialisasi
Mulai dari Hobby: Sejak kecil mprogram
Hobby nguprex hardware
Hobby mengambar dan seni
Atau hobbynya jualan
Resource q q SDM: ( Engineer: Ahli Jarkom, Sistem analisis, programmer, teknisi, marketer, manajer etc) Modal Usaha: n Small office software House: 3 -5 engineer q q q n Medium office software House: 10 -15, 15 -20 engineer q q q n Investasi : 10 -15 PC= Rp. 30 jt s/d 45 jt Biaya operasional: rp. 20 jt-30 jt perbulan (bagi hasil) Target: project : borongan, tanpa tender, tender terbatas, siap di broker High office software House: >20 engineer q q Investasi : 3 -5 PC= Rp. 9 jt s/d 15 jt Biaya operasional: rp. 6 jt-10 jt perbulan (bagi hasil) Target: project : borongan, tanpa tender, siap di broker Investasi banyak investor Biaya operasional: diatas 1 M Target: project : Tender tak terbatas, memiliki R&D cukup tinggi Berapa banyak relasi: Pemerintah, vendor IT, Swasta dll.
Why do so many projects fail? n Reasons in many cases q q Very few managers know project management. Very few engineers know software engineering. Over the budget. cut engineers So many claims. What happens? When will the project finish? Feature is behind the competitor Chaos
Tentukan Goal Setting
Project Management Strategy n 5 Steps to improve project management Value Added High Reliability/Performance, User-Friendly Interface Productivity Development Environment, Reusability Quality Test Theory, Design Review, Problem solving method Management Documentation, Mile-stone control, Software Metrics Chaos Difficult to forecast the schedule and the quality Order of Actions is important l Without management platform, you cannot evaluate the quality. l You can’t ship the system under quality. l If you pursue the productivity before quality, then the project goes worse.
Project Organization Order Sales Division Requirement System Customer Engineering Division Proposal Delivery Trouble Inspection Division Development Division Project Group Team
Development Stage Step by Step Development Name of stage, output may differ according to the system/organization.
Design Stage n Design Activities q To read upper documents and list up study issues q To investigate the study issues q To write down Specification/Design Documents q To review the documents n Viewpoints of Project Management q Design Sheet n Summary paper on investigation of a study issue n The background or reason of technical judgment is to be kept、 because the specification often tells us nothing about it q Design Review is the cheapest way to detect a bug, and the best way to understand the system q Interim Inspection n Check of the design output by the inspection division n We cannot proceed to the next stage without passing it
Gant Chart is useful to see the progress of many parallel activities q Task n n q Work n n q Main activity of each stage Task is followed by its progress and quality metrics Subsidiary activity of each stage Work is measured not by progress, but only by its completion Mile Stone n Major check point in the project
Test Stage n Test Activities Random Test White Box Test Black Box Test To list up Test Items, and review them a=b false E=f c=d true q To execute a Test Item For i+0: 10 end x=y[i] q To submit a Problem Form, if there is a problem q To remove a Select test items bug from a program Select test items q hitting your head n from source codes System select Unit Test How to Test Items? from specifications Connection Test
How many test items? Sort n Example n n true Sort of List table Input: integer array #1 #2 n Question 4 q 3 2 1 Flag=false 1 How 2 many 3 4 #3 3 1 test 1 2 3 2 4 #4 3 items? Test Criteria 1: 2: 3: 4: Cover all codes Cover all flow lines Check boundary conditions Illegal conditions #5 No List While Flag=false Flag=true For i=0, arraysize-1 Loop end <= List[i]>List[i+1] > work=List[i]=List[i+1]=work Flag=false End
Quality Graph Test Progress and Quality are shown on the Quality Graph n Completion Criteria n When all the test cases completed, the curve of detected bugs is saturated and no unresolved problems is left.
How to solve the problems n Viewpoints of Project Management To check the properness of When a problem happens? selected Test Cases q q Even if a project is small, all problems are to be A Problem indicates other similar happens again. Human One error once happened surely errors in it. Be careful about an unintentional miss-operation. recordedbeings are those who makes a mistakes. Be. Problemindicates other similar errors in it. A careful abouthappened surely happens again. One error once an unintentional miss-operation. One error indicates other similar errors in it. Be careful about an unintentional miss-operation. One error indicates other similar errors in it. Project Management = Statistics + Psychology
Major Forms for Project Management
Suggestions for High Quality n Tabular/Graphical Documentation is the better way to define the specification with the less errors n To write down a document often makes us find a problem and straighten our understanding
Software Training in Japan n Formation n 3 different topics for three teams n Each team is consist of several engineers Process n Design, Programming and test are done by a different team. n One month per one stage Purpose n The importance of accurate document and readability of source code n Milestone keeping n Pattern or tendency of errors Team A Requirement Design Doc. Team B Programming File Team C Test Bug Report Experience is the best way to learn Project Management
Hasil Produk yang pernah kita develop bersama n n n Berikut ini hasil produk software house elista salah satu inkubator di PENS Program dosenjaga, jejaring sosial berbasis edukasi. Sistem informasi Politeknik Terpadu Sistem Informasi Rumah sakit Terpadu Sistem Keuangan Bapertarum Jakarta Sistem Informasi PTPN XI Sistem administrasi Bapedal Jawa Timur Sistem Secure Parking Terintegrasi Try-out online Sistem integrasi Transaksi POM Bensin etc
Sistem Keuangan Bapertarum Jakarta
Transaksi Pom Bensi Terpadu
Sistem Secure Parking Terpadu
Sistem Informasi Terpadu


