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All Journal CommIT (Communication & Information Technology) ComTech: Computer, Mathematics and Engineering Applications
Dewan Pelawi, Dewan
Information Systems Department, School of Information Systems, Bina Nusantara University Jl. K. H. Syahdan No. 9, Jakarta 11480
Computer Science & IT Engineering Mathematics

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SYSTEM DOCUMENTATION AS BASIS FOR COMPANY BUSINESS PROCESS IMPROVEMENT Pelawi, Dewan
CommIT (Communication and Information Technology) Journal Vol 6, No 2 (2012): CommIT Vol. 6 No. 2 Tahun 2012
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v6i2.571

Abstract

Business process is an activity performed together to achieve business goals. Good business process will support the achievement of the organization’s plan to make profit for the company. In order to understand the business process, the business process needs to be documented and analyzed. The purpose of research is to make the system documentation as a basis to improve or complete the ongoing business process. The research method is system documentation. System documentation is a way to describe the operation of the system. System documentation consists of variety of forms depending on the needs of the system, which wish to be portrayed. The expected result is system documentation in the form of the proposed DFD and business process improvement. The obtained conclusions show that by doing system documentation will provide basic improvements to a better business process by analyzing the relationship between the process with another process, through the data, which are used together.Keywords: systems; documentation; system documentation; DFD
Perencanaan Strategi Sistem dan Teknologi Informasi pada PT. Tripuri Mitra Nobelindo Pelawi, Dewan; Franky, Franky; Willy, Charles; Irwanza, Bobby
ComTech: Computer, Mathematics and Engineering Applications Vol 2, No 1 (2011): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v2i1.2763

Abstract

Competitions faced by companies are some obstacles in achieving the business objectives to maintain the company's growth and survival. The use of information technology trend requires companies to use it in order to compete with competitors. Strategic planning of information system (IS) and information technology (IT) which refer to business strategy should be customized to the company's business processes. The process of finding a future application portfolio is preceded by the discovery of business strategy, IS/IT strategy managemen and IT strategy. The method used is the strategic planning of information system and information technology of Ward and Peppard. The discovery of business strategy through internal and external analysis of the company is done using tools: PEST, SWOT, Porter's five competitive model, Value chain, and CSF. The analysis of the current information systems helps determine the proposed IS and IT plan. The result achieved is strategic system plan and information technology that are appropriate to the company in achieving its business goals. 
Intelligence Phase sebagai Dasar Proses Pembuatan Keputusan untuk Membangun Model Aplikasi DSS Pada UKM Pelawi, Dewan
ComTech: Computer, Mathematics and Engineering Applications Vol 4, No 2 (2013): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v4i2.2479

Abstract

Decision making is a process of choosing an alternative action used for a specific purpose or goal that has been set. Managerial decision-making involves data and information from entire business process. Data and information are procesesed to support decision-making. The purpose of this paper is to get a statement of goals, problems and data of the UKM Gerak Tani. The Method to be used is inteliggence phase which is the first stage of the four stages of decision making according to Herbert A Simon. It includes several activities aimed to identify problem situations or opportunities such as finding the problem classification, problem decompositionand problem ownership. The expected results of this research are the purpose documentation of the organization, searching and scanning procedures, data collection, identification of issues, ownership issues, classification issues and problem statement.
Pembuatan Sistem Informasi dengan Analisis dan Perancangan Berorientasi Objek Pelawi, Dewan
ComTech: Computer, Mathematics and Engineering Applications Vol 4, No 1 (2013): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v4i1.2711

Abstract

To generate an information system which is in accordance with the needs of company requires an analysis of business processes by observing the running system. Solutions for problems found when doing the business are observed using the systems approach. Object-oriented analysis and design is a method currently used to build an information system. The system development with "Object Oriented Analysis & Design (OOAD)" method stated by Satzinger includes making activity diagram, event table, class diagram, usecase diagrams, usecase description, state chart diagram, deployment and software architecture, first-cut design class diagram, simple sequence diagram (SSD), the sequence diagram (first-cut, view layer, data access layer), communication diagram, updated design class diagram, package diagram, persistent object, user interface. The result obtained after performing all phases is an information system that fits the company needs which is expected to improve the performance and effectiveness in business processes and also support the company's business goals.
Analisis dan Perancangan Sistem Informasi Sebagai Penunjang Keputusan pada UKM PD Gerak Tani Jakarta Pelawi, Dewan
ComTech: Computer, Mathematics and Engineering Applications Vol 2, No 2 (2011): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v2i2.2816

Abstract

To maintain a trading business in the strict competition a management supported by appropriate business strategy is required. Utilization of an information system that supports decision-making is needed to improve performance as well as support for all lines of business. Therefore, a research is conducted that specifically aims at the development of decision support systems for small and medium enterprises (SMEs). The basic method for building the system is the Herbert Simon's four-stage decision-making approach: intelligence, design, choice and implementation. Following is the building of data management subsystem, management subsystem model and user interface subsystem. The development of this system results in a decision support system that can improve the performance of all business lines complemented with support information for decision making. 
Pembuatan Sistem Informasi dengan Analisis dan Perancangan Berorientasi Objek Pelawi, Dewan
ComTech: Computer, Mathematics and Engineering Applications Vol 3, No 2 (2012): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v3i2.2303

Abstract

Analysis of business processes by observing the existing system is the main issue to produce information systems according to the needs of the company. Any search of problem solutions when doing business process is performed by a system approach. Object Oriented Analysis and Design (OOAD) is one of the methods currently used to build information systems. The method includes the building of activity diagrams, event table, class diagram, usecase diagrams, usecase description, state chart diagrams, deployment and software architecture, first-cut design class diagram, simple sequence diagram (SSD), sequence diagram (first-cut, view layer, data access layer), communication diagram, updated design class diagram, package diagram, persistent object, and user interface. The results obtained after performing all phases of the method is an information system based on the needs of companies that is expected to improve the performance and effectiveness of the company's business processes and support the business goals.
Co-Authors FRANKY, FRANKY Irwanza, Bobby Willy, Charles