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Iwan Kurniawan Widjaya
Bina Nusantara University
Computer Science & IT Engineering Mathematics

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Evaluasi Implementasi Proyek Sistem Aplikasi Terintegrasi Persediaan, Pembelian dan Penjualan: Studi Kasus Cyber Project di PT Pura Mayungan Iwan Kurniawan Widjaya
ComTech: Computer, Mathematics and Engineering Applications Vol. 3 No. 1 (2012): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v3i1.2385

Abstract

In industry field, designing products that meet the criterias and expectations of the consumers is a must. PT Pura Mayungan as an industry panel company obtained a Cyber Project which required a particular project management system. In the meantime, the regulation and monitoring of all activities related to the cyber panel have not been well integrated as in the activities of inventory, purchasing, and sales towards the cyber project focusing. This causes difficulties in generating information needed by the management. Thus, a project management system was built to assist in the operation management activities including purchasing, inventory and sales. Besides, there was a need to build a computerized information system specifically for handling the calculation and recording of inventory and transactions to improve company performance. In this research two methods were implemented: analysis and data collection through literature evaluation. This research concluded that the lack of regulation and monitoring would bring a lot of difficulties in delivering information.
Pengukuran Resiko Teknologi Informasi dengan Pendekatan FRAP: Studi Kasus Pada PT Cowell Development, Tbk Iwan Kurniawan Widjaya
ComTech: Computer, Mathematics and Engineering Applications Vol. 3 No. 1 (2012): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v3i1.2387

Abstract

The article purposes are to analyze, identify, and measure the risks found in the use of information technology. The research method used are literature study and field study upon observations, interviews, documentation, and FRAP (facilitated Risk Analysis Process) approach to measure the risk of information technology. The results found are positive and negative findings in the use of information technology. The exixting weaknesses allow the potential risks that may occur. The conclusion is there are vulnerabilities found in the use of information technology that need several recommendations on those risks to improve performance andguarantee data protection and information from any risk arise.
Audit Sistem Informasi Penjualan Tunai dengan Pendekatan Resiko dan Pengawasan: Study Kasus pada PT. PKJ Iwan Kurniawan Widjaya
ComTech: Computer, Mathematics and Engineering Applications Vol. 5 No. 1 (2014): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v5i1.2592

Abstract

This research was conducted based on the evaluation about the performance of Sales information system in current system in PT PKJ. General control and application control had contributed in reducing any risk that migh occur in daily operations. Some recommendations had been submitted to the management in order to prevent any fraud or leak in any financial control. To improve the security and control in every process in sales and operational, system should have a proper control in input and output. Standarizations must be implemented in every step in applications to reduce the treats and vulnerabilities. This research can be used as a model for small medium company to grow better with proper control using optimalization of Information System and Technology in every aspect in the management.
Change Management: Dampak Perubahan Dengan Adanya Implementasi IT Iwan Kurniawan Widjaya
ComTech: Computer, Mathematics and Engineering Applications Vol. 1 No. 2 (2010): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v1i2.2649

Abstract

Technology improvement has brought much changes in how businesses and organizations have to run properly in global competitions. But the most important thing is the changing in organizations and people who will operate with the integrations systems. Resistance always happens in every implementations and it will be the main problems in every company. In this paper, it will be explored more in details about the cause and effect from the changes that will happens before and after the implementations, including how to utilize the result of the implementations in order to get the benefits for the business. Another important things are including the strategy and planning of changes that should be effectively implemented and given the maximum contributions to support the future development and synergy with business planning. This paper is also given the guidance about how to act and do some preventive actions in managing better ways in setting up the planning of changes in implementations of Information Technology and systems in the best ways. 
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