materi : understanding e-business system development buku wajib & sumber materi : o’brien,...
DESCRIPTION
Evaluating Hardware and Software Hardware Evaluation Factors Performance Cost Reliability Compatibility Technology Ergonomics Connectivity Scalability Software Support Software Evaluation Factors Quality Efficiency Flexibility Security Connectivity Language Documentation Hardware Efficiency 3TRANSCRIPT
Materi : Understanding e-Business System
Development Buku Wajib & Sumber Materi :
O’Brien, James A. (2003). Introduction to Information Systems. Essentials for the e-Business Enterprise. Eleventh Edition. McGraw – Hill. Bab 10
Pertemuan 08
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QUIZ
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Sebutkan dan jelaskan tentang Systems Approach to Problem Solving !
Sebutkan dan jelaskan tentang Systems Investigation and Analysis !
Sebutkan dan jelaskan tentang Implementation Process !
Evaluating Hardware and Software
Hardware Evaluation Hardware Evaluation FactorsFactors
Performance Cost Reliability Compatibility Technology Ergonomics Connectivity Scalability Software Support
Software Evaluation Software Evaluation FactorsFactors
Quality Efficiency Flexibility Security Connectivity Language Documentation Hardware Efficiency
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Evaluating IS ServicesIS Evaluation FactorsIS Evaluation Factors Performance Systems Development Maintenance Conversion Training Backup Accessibility Business Position Hardware Software
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Implementing New SystemsImplementation ActivitiesImplementation Activities
Acquisition Software Development Training Testing Documentation Conversion
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Installation Conversion Methods
Old System New System
Old System
New System
Old System
Old System New System
New System
Parallel
Pilot
Phased
Plunge
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ChangeManagement
Measurementand
Rewards
OrganizationalDesign
CoreCompetenciesDevelopment
ExecutiveVision
WorkRedesign
OrganizationMissionand Role
Managing Organizational Change
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Business professionals and IS specialists use a systems approach to help them develop information system solutions to meet e-business needs.
Prototyping is a major alternative methodology to the traditional information system development cycle. It includes the use of prototyping tools and methodologies, which promote an iterative, interactive process.
Business profesionals and IS
Next…..8
The application development capabilities built into many end user software packages have made it easier for end users to develop their own e-business applications.
The implementation process for IS projects involves acquisition, testing, documentation, training, installation, and conversion.
Business professionals should know how to evaluate IT products for acquisition. IT vendor proposals should be based on specifications developed during the design phase.
Next…..9
Implementation activities include managing the introduction and implementation of changes in the business processes, organizational structures, job assignments, and work relationships resulting from e-business initiatives.
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