1.1 VISUAL STUDIO 2008 / VISUAL BASIC.NET By Wan hendra M

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1 1.1 VISUAL STUDIO 2008 / VISUAL BASIC.NET By Wan hendra M Wan_z9@yahoo.com

2 1.2 Mengenal VB.NET Visual Basic.Net adalah suatu peningkat atau upgrade dari versi Visual Basic 6.0 sebelumnya. Visual Basic.Net direalisasikan pada akhir tahun 1999,Visual Basic.Net adalah suatu peningkat atau upgrade dari versi Visual Basic 6.0 sebelumnya. Visual Basic.Net direalisasikan pada akhir tahun 1999, Visual Basic.Net tidak hanya membahas satu bahasa pemrograman yang terdapat pada Visual Studio.Net diantaranya adalah VB.Net, C#, C++.Net, Asp.Net dan Jscript.Net Framework.Visual Basic.Net tidak hanya membahas satu bahasa pemrograman yang terdapat pada Visual Studio.Net diantaranya adalah VB.Net, C#, C++.Net, Asp.Net dan Jscript.Net Framework.

3 1.3 Perubahan dalam VB.Net Bahasa pemprograman sekarang benar-benar bahasa berbasis objek (Object Oriented Programming), sedangkan VB 6.0 bukan bahasa berbasis object.Bahasa pemprograman sekarang benar-benar bahasa berbasis objek (Object Oriented Programming), sedangkan VB 6.0 bukan bahasa berbasis object. Aplikasi dan komponen yang ditulis di VB.Net mempunyai akses penuh ke Net Framework. Sedangkan di VB 6.0 tidak dikenal atau tidak digunakan Net Framework.Aplikasi dan komponen yang ditulis di VB.Net mempunyai akses penuh ke Net Framework. Sedangkan di VB 6.0 tidak dikenal atau tidak digunakan Net Framework. Semua aplikasi yang dibuat beroperasi dalam manajemen Common Language Runtime (CLR).Information Systems in the EnterpriseSemua aplikasi yang dibuat beroperasi dalam manajemen Common Language Runtime (CLR).Information Systems in the Enterprise Information Systems, Management, Organzation, and StrategyInformation Systems, Management, Organzation, and Strategy

4 1.4 Contoh kode Visual Basic yang OOP adalah: Dim Masukan as String= “Selamat Membaca”Dim Masukan as String= “Selamat Membaca” Dim nilai as String = Strings.Left(Masukan, 3)Dim nilai as String = Strings.Left(Masukan, 3)

5 1.5 Tampilan awal Visual Basic 2008

6 1.6 Jendela New Project

7 1.7 What is the role of information systems in today’s competitive business environment?What is the role of information systems in today’s competitive business environment? What exactly is an information system? What do managers need to know about information systems?What exactly is an information system? What do managers need to know about information systems? How are information systems transforming organizations and management?How are information systems transforming organizations and management? Integrated Development Environment (IDE)

8 1.8 PENGENALAN LISTING PROGRAM

9 1.9 How has the Internet and Internet technology transformed business?How has the Internet and Internet technology transformed business? What are the major management challenges to building and using information systems?What are the major management challenges to building and using information systems? OBJECTIVES

10 1.10 The Competitive Business Environment and the Emerging Digital Firm WHY INFORMATION SYSTEMS? Four powerful worldwide changes that have altered the business environment: 1.Emergence of the Global Economy 2.Transformation of Industrial Economies 3.Transformation of the Business Enterprise 4.The Emerging Digital Firm

11 1.11 Sales and marketingSales and marketing ManufacturingManufacturing FinanceFinance AccountingAccounting Human resourcesHuman resources Major Business Functions WHY INFORMATION SYSTEMS?

12 1.12 CONTEMPORARY APPROACHES TO INFORMATION SYSTEMS SOCIOLOGY POLITICAL SCIENCE PSYCHOLOGY COMPUTERSCIENCE OPERATIONSRESEARCH MANAGEMENTSCIENCE TECHNICAL APPROACHES MIS BEHAVIORAL APPROACHES Figure 1-5

13 1.13 Optimize systems performance: Technology and organizationTechnology and organization Organizations mutually adjust to one another until fit is satisfactoryOrganizations mutually adjust to one another until fit is satisfactory Socio-Technical Systems CONTEMPORARY APPROACHES TO INFORMATION SYSTEMS

14 1.14 SOURCE: Liker, et al, 1987 Figure 1-6 Socio-technical Systems CONTEMPORARY APPROACHES TO INFORMATION SYSTEMS

15 1.15 TOWARD THE DIGITAL FIRM The Interdependence Between Organizations and Information Systems Figure 1-7

16 1.16 1950s: Technical changes1950s: Technical changes 60s-70s: Managerial controls60s-70s: Managerial controls 80s-90s: Institutional core activities80s-90s: Institutional core activities Growing Importance THE NETWORK REVOLUTION AND THE INTERNET The Widening Scope of Information Systems

17 1.17 Figure 1-8 THE NETWORK REVOLUTION AND THE INTERNET The Widening Scope of Information Systems

18 1.18 Flattening organizationsFlattening organizations Separating work from locationSeparating work from location Reorganizing work-flowsReorganizing work-flows Increasing flexibilityIncreasing flexibility Redefining organizational boundariesRedefining organizational boundaries TOWARD THE DIGITAL FIRM New Options for Organizational Design

19 1.19 Figure 1-9 TOWARD THE DIGITAL FIRM Flattening Organizations Information Systems

20 1.20 Figure 1-10 Redesigned Work Flow For Insurance Underwriting TOWARD THE DIGITAL FIRM

21 1.21 Electronic commerceElectronic commerce Electronic businessElectronic business Electronic market: Information systems links, buyers and sellers to exchange information, products, services, paymentsElectronic market: Information systems links, buyers and sellers to exchange information, products, services, payments TOWARD THE DIGITAL FIRM The Digital Firm

22 1.22 Figure 1-11 TOWARD THE DIGITAL FIRM