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All Journal Jurnal Teknologi Informasi dan Ilmu Komputer Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Prosiding Seminar Nasional Pengabdian Kepada Masyarakat
Supraptoa Supraptoa
Universitas Brawijaya
Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Public Health Other

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Evaluasi Tata Kelola Sistem Keamanan Teknologi Informasi Menggunakan Framework COBIT 5 Fokus Proses APO13 dan DSS05 (Studi Pada PT Martina Berto Tbk) Raja Gantino Mufti; Suprapto Suprapto; Yusi Tyroni Mursityo
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 1 No 12 (2017): Desember 2017
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

PT Martina Berto Tbk is a manufacturing, marketing, research and development company within the Martha Tilaar Group. Currently, the company has implemented systems and information technology in support of corporate operations carried out by the Corporate IT department. However, there are some deficiencies in the application, especially in terms of security, such as security incidents that often arise and attacks to the corporate servers. To prevent these things from happening again, it is necessary to know how far the governance of the company's information technology security system by conducting an evaluation, because with the evaluation, recommendations in the form of what actions should be done can be generated, so that security incidents won't happen again. The research was conducted to determine the Capability Level on governance of information technology security systems in PT Martina Berto Tbk using COBIT 5 framework process domain APO13 and DSS05. The research data were obtained from interviews, questionnaires and observations. The results show the Capability Level on the process domain APO13 and DSS05 are at level 1, while the desired Capability Level in both process domains is level 2, leaving a gap of 1. After knowing the current and desired Capability Level, then made a recommendation based on SWOT analysis. Recommendations are given such as the establishment of a special unit of information security, making documents related to the management and enhancement of information security and information security risk plotting, making operational standard documentation of security services as well as updating technical information technology and monitoring on a regular basis.
Evaluasi Sumber Daya Teknologi Informasi Perusahaan Menggunakan COBIT 5 (Studi Kasus: PT Krakatau Steel (Persero) Tbk) Fadel Muhafiizh; Suprapto Suprapto; Retno Indah Rokhmawati
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 1 No 12 (2017): Desember 2017
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

PT Krakatau Steel (Persero) Tbk is a limited liability company under the command of BUMN which is engaged as the largest integrated steel producer in Indonesia. Corporate information technology governance is an important part of ensuring that the availability of the information technology has supported the achievement of the company's business objectives. With the problems found on existing resources, human resource management, and knowledge management of employees, information technology resource management on PT Krakatau Steel (Persero) Tbk. The COBIT 5 framework is considered to be an appropriate framework for information technology resource management. This study focuses on the COBIT 5 subdomain EDM04: Ensure Resource Optimisation, APO07: Human Resources Optimisation, and BAI08: Manage Knowledge and to determine the current of capability level and GAP's value. The result of EDM04 value is 3 at level 3 and GAP 1, APO07 is 2.3 at level 2 and GAP 0.7, and BAI08 is 2.7 at level 2 and GAP 0.3. In creating the recommendations, use SWOT analysis. The recommendation is focusing on controlling each procedure, implementing redundancy in the regeneration of infrastructure, labor demand, and updating and improving the analysis results on the knowledge management website, and increasing employee competency.
Evaluasi Manajemen Risiko Teknologi Informasi Menggunakan COBIT 5 IT Risk (Studi Kasus : PT. Petrokimia Gresik) Nurfitri Zukhrufatul Firdaus; Suprapto Suprapto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 1 (2018): Januari 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

SAP (System Application and Product in Data Processing) is a type of ERP Software that used by PT. Petrokimia Gresik to support business process automation and support decision-making process to be more effective and efficient. To anticipate the potential problems that might obstruct business processes at the company, so PT. Petrokimia Gresik managed to use risk management based on the standards of ISO 31000:2009. An evaluation on the implementation of IT risk management was done to measure its capability level accomplishment. COBIT 5 Framework, especially in process domain APO12 (Risk Management) dan EDM03 (Ensure Risk Optimation), was used as the basis of the evaluation. To collect accurate data, the data were obtained by filling evaluation worksheet, conducting a direct observation and an interview to the people in charge. The process of evaluating the implementation of IT risk management consists of several stages, including capability level analysis, gap analysis and risk assessment analysis to identify potential risks and assess the extent of the impacts of each risk. From the evaluation result, it turned out that capability level for process domain EDM03 was on level 2 and on level 3 for process domain APO12 and 16 mitigation strategy and 9 recommendation were made to support the improvement for the implementation of risk management information and technology at PT. Petrokimia Gresik.
Evaluasi Manajemen Risiko Teknologi Informasi Menggunakan Kerangka Kerja COBIT 5 (Studi Kasus Pada Perum Jasa Tirta I Malang) M. Habibullah Arief; Suprapto Suprapto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 1 (2018): Januari 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The amount of contribution from telemetry system to support the main job of Perum Jasa Tirta I Malang on handling the flood prevention, making telemetry system as a vital system that must be spared from the risks. That risk might obstruct and effect the result of flood monitoring which potencially harmfull to society. Perum Jasa Tirta I Malang was established a policies about risk management, include managing the risk profile. An evaluation on the implementation of information technology risk management in Perum Jasa Tirta I Malang was done to measure the capability level accomplishment. Cobit 5 framework, especially in process domain EDM03 (Ensure Risk Optimisation) and APO12 (Manage Risk), was used as the basis of the evaluations, it turned out that capability level for both of process domain EDM03 and APO12 were on level 2. Target of capability level that want to be achieved by Perum Jasa Tirta I Malang for both of process domain EDM03 and APO12 are on level 3. In other words, the interval of deviation (gap) from the two domain process was 1. And then, risk identification was needed to figure out wether the current control was appropriated. Besides that, risk assessment was also needed to reduce impact and probability of the the risks. From the evaluation result, recomendation and mitigation strategy ware made to support the improvement for the implementation of risk management information and technology at Perum Jasa Tirta I Malang.
Evaluasi Manajemen Risiko Teknologi Informasi Menggunakan Framework COBIT 5 (Studi Kasus : PT. Kimia Farma (Persero) Tbk - Plant Watudakon) Novia Dwi Setyaningrum; Suprapto Suprapto; Ari Kusyanti
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 1 (2018): Januari 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Information technology is almost implemented in all companies, including the PT.Kimia Farma plant Watudakon this company has implemented information systems based on Enterprise Resource Planning (ERP). Using information systems certainly has many risk opportunities. In the event of a problem will have an overall impact. As is often the case, the system issues on the part of the warehouse, then the process of receiving data information from the warehouse for finance will be disrupted, which may occur due to server down or other problems. Therefore, risk management is required to manage all possible risks. So this research was conducted to determine the value of capability level by evaluating the risk management PT.Kimia Farma using COBIT 5 framework on domain EDM03 (Ensure Risk Optimization) and APO12 (Managed Risk). The data were collected by questionnaire, observation and interview. From the data, we get the capability level for EDM03 at level 2 and APO12 at level 1. After knowing the level of risk the next step is to conduct a risk assessment to determine risks that are still within the company's risk appetitte, then to determine risk mitigation measures. From the results of the two analyzes will be a reference as the preparation of recommendations. Proposed recommendations such as the preparation of risk profile documents, establishing management to manage risk.
Analisis Kualitas Layanan Website E-Commerce Berrybenka Terhadap Kepuasan Pengunjung Menggunakan Metode WebQual 4.0 dan Importance Performance Analysis (IPA) Winda Siti Fatmala; Suprapto Suprapto; Aditya Rachmadi
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 1 (2018): Januari 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

E-commerce is use of communication network and computers to carry out business processes. The use of e-commerce in Indonesia is growing rapidly, which could be seen by the increasing number of online shopping sites. This makes e-commerce companies keep trying to provide the best service to attract customers. Berrybenka is one of the largest e-commerce fashion companies in Indonesia and until now Berrybenka continues to provide the best service for its customers. Therefore, it is necessary to analyze the quality of Berrybenka website services based on the user's point of view whether the website is satisfying or not. The analysis is used to determine the factors that affect the quality of website services based on 3 variables webqual 4.0: usability, information quality, and service interaction. The data that were obtained from the questionnaires distribution then be processed using the method of Importance Performance Analysis (IPA) to determine the value of the user's perception and desire of Berrybenka website. The effectiveness of improvement was implemented based on priority recommendation improvement of IPA quadrant analysis results. The results of the analysis showed that Berrybenka website performance is unlike the users expected. It showed by the correspondence value of 94.91% or <100% and the average of gap analysis results -0.0901 or <0. Priority improvements on the Berrybenka website are listed in indicator 11 which is an indicator of quadrant A.
Penerapan Bayesian Network Pada Sistem Pakar Ekspresi Wajah dan Bahasa Tubuh Melalui Pengamatan Indra Penglihatan Pada Foto Muhammad Adiputra; Rekyan Regasari Mardi Putri; Suprapto Suprapto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 1 (2018): Januari 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Facial expression and body language is a non-verbal language that can describe the real emotion in a person. Movement on facial expressions and body language shown by humans not only contains. Other than that, for some cases it needs a combination of facial expressions with body language to know the hidden meaning in it. The expert system of facial expression and body language is the application of probabilistic theory and graph theory on the bayesian network method. The purpose of making this expert system is to identify the meaning of emotion that a person shows through facial expression and body language. There are 7 expressions of feelings and emotions that becomes the system output, that are: lie, honest, angry, sad, fear, happy, and suprised. Based on testing of variation data training, it was found that the amount of data training and variation of it also affected the accuracy of the system result. In addition, it is also known that more data training used and more varied, it will increase the level of accuracy. While based on the results of the test using the f-measure method conducted on 5 cases containing 28 images, where each picture shows facial expression and body language of 5 different people, obtained the average of 80.47% precision, 86.34% recall, and an accuracy level for f-measure is 80.31%.
Evaluasi Desain Antarmuka Aplikasi Mobile BPJS Ketenagakerjaan Menggunakan Heuristic Evaluation Fahry Nur Muhammad; Suprapto Suprapto; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 1 (2018): Januari 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

BPJSTK Mobile is a highly rated application owned by BPJS Ketenagakerjaan which has 4.0 score on Google Play, but also has some comments in the form of complaints and user frustration about missing features. Missing features can cause user satisfaction to decrease. User satisfaction is one of the determinants of usability level. This research was conducted using Heuristic evaluation method to find usability problem in user interface design. There are nine heuristic principles used, namely: visibility of system status, offer real world objects, user control and freedom, consistency and standard, error prevention, recognition rather than recall, flexibility and efficiency of use, aesthetic and minimalist design, and help user recognize, diagnose, and recover from errors. Data collection techniques used in the form of observation documents with assessment sheets, interviews, and observations using three evaluators. The evaluation is done by establishing the heuristic principles used, preparing the research instrument, selecting the evaluator, and collecting the data. Evaluation yielded problem finding with four categories of problem level: minor, medium, major, and catastrophic scattered in nine heuristic principles. Each of the findings of the problem was analyzed and given an improvement recommendation with a total of 22 recommendations with reference to relevant scientific or journaling articles
Evaluasi Kualitas Layanan Website E-Commerce Salestock Indonesia Dengan Menggunakan Metode Webqual 4.0 dan Importance Performance Analysis Rizky Nanda Istichomah; Suprapto Suprapto; Admaja Dwi Herlambang
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 1 (2018): Januari 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

The quality of the web service Salestockindonesia.com needs to be evaluated because it has a ranking of 1591 according to alexa.com, ranked 422 according to similiarweb.com and ranked 72 according to statshow.com which can be stated far below similar websites. Evaluation is done by using Webqual variable that is usability, information quality, and service interaction quality. Usability there are six indicators, information quality there are four indicators, and service interaction quality there are three indicators. Data quality of service obtained from questionnaire which then the result is analyzed by using method of Importance Performance Analysis (IPA). Data obtained from the number of samples of 100 respondents by using questionnaires. From the evaluation results can be stated that the quality of service on the variable usability of two indicators of good quality that is on the indicators of ease of us and navigation and learnability. Four indicators of poor quality that is on the indicator of appearance, the imaged conveyed to the user, errors, and satisfaction. In variable information quality two indicators of good quality that is on indicator of relevance and accessibility. Two quality variables are less good that is on indicators of representational and accuracy. In service interaction quality variable two good quality indicator that is at indicator of trust and responsiveness and one indicator of quality is not good that is at empathy indicator. From the results of these tests the authors provide recommendation improvement for the poor quality that is referenced from the relevant journal or scientific articles.
Sistem Pakar Berbasis Web Untuk Menentukan Pembagian Harta Waris Menurut Hukum Islam Menggunakan Metode Forward Chaining dan Dempster-Shafer Dhavin Putra Alamsyah; Sutrisno Sutrisno; Suprapto Suprapto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 2 No 2 (2018): Februari 2018
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Islamic law establishes inheritance rules with a very fair form. In it is the right of ownership of property for the heirs, both men and women in a fair way. Islamic law also establishes the right of shifting of ownership of a person after passing away to his heirs from all his relatives and nasabs, without distinction between men and women, young and old alike. But in its implementation, for the Islamic community itself, most of the determination and calculation of inheritance is done in a way that is not in accordance with the prevailing law of inheritance of Islam that often leads to conflict. In solving the limited problem of experts regarding inheritance law, it is necessary to design an application that can help solve the problem according to Islamic law. This thesis provides a more accurate decision using forward chaining and dempster-shafer methods based on an expert's trust. In the Dempster-Shafer theory there is a Frame of Discernment denoted by θ. This frame is the universe of speech from a set of hypotheses θ = {A, B, D, E}. The goal is to relate the trust size of the elements θ. Not all evidences directly support each element. Based on the testing of this system that is equal to 92.67% which means this system can run well because the results of the system close to the similarity with the fact of the actual field.
Co-Authors A. Fahmi Baharuddin Achmad Fani Fajar Irawan Ade Wicaksono Adinugroho, Sigit Aditya Rachmadi Admaja Dwi Herlambang Admaja Herlambang Agung Prasetyo Siregar Agus Ardiansyah Ahmad Arif Saputra Ahmad Nur Kurniawan Ainur Rosyid Akbar Aditya Maulana Akhmad Wahyu Redhani Alfan Nazala Putra Alvian Restu Naspati Amaliah Khoirun Nisyak Ameline Devia Mashita Zara Aminah Rokhikim Makhtum Amirah Al Baiti Ananty Yunanda Rezkiani Andi Reza` Perdanakusuma Andry Lesmana Japrianta Anindhita Firdani ari kusyanti Arrofi Reza Satria Athayya Salsabila Anandityo Ayunda Della Ariesta Basuki Rahmat Rialdi Bayu Febrian Putera Ammal Bayu Rahayudi Bayu Rahayudi Buce Trias Hanggara Danny Esfarditya Debrilla Ivanadya Pang Dedy Surya Pradana Delimukti Putra Muliawan Della Eko Damayanti Desi Losari Indah Desyolanda Manullang Dhavin Putra Alamsyah Diah Destaningrum Diah Priharsari Dian Eka R Didin Wahyu Utomo Dilla Kusumaningrum Dindha Maria Ulfa Dio Wisnu Hamjono Edo Rizky Pratama Edy Santoso Eka Hery Wijaya Ernesto Ersada Barus Erwan Wahyu Andrianto Fadel Muhafiizh Fadzri Ahdi Anshori Fahry Nur Muhammad Fakhri Ivan Alfiansyah Fandy Adityo Fanistya Dias Afrilia Farah Amalia Faris Bagaskoro Fatwa Ramdani, Fatwa Fibriliandani Nur Pratama Fierhan Arzza Ardhana Fikhi Nugroho Firza Zukhriadna Afriliandra Fryda Rizkyta Ardiana Galih Putra Suwandi Gaung Rimba Putra Dirgantara Hana Talitha Iddo Driantami Hanifah Asri Hanifah Muslimah Az-Zahra Harry Bali Kusuma I Gusti Ayu Putri Diani Imam Cholissodin Indah Dwi Chyntia Riswandi Intan Sartika Eris Maghfiroh Irsalina Khairina Irwan Andriyanto Ismiarta Aknuranda Joshua Soejanto Kasitha Wibriyanti Anindita Kenty Wantri A Lailil Muflikhah Lalu Muhammad Ivan Natania Liliandara Wahyu Imami Lisa Septian Putri Lucky Hidayat M. Habibullah Arief Marisania Pramesti Cahyani Marji Marji Mashuda Bahtiar Maskiswo Addi Puspito Melisa Widya Astuti Mia Sahdana Millenia Silvianthie Moch. Fadel Satrio Muhamad Adeseno Marantisa Muhammad Abdullah Al Munawar Muhammad Adiputra Muhammad Burhannudin Muhammad Ghiffari Muhammad Ghiffari Muhammad Hasbi Ashshiddiqi Muhammad Oktoda Noorrohman Mukhlis Anshori Witanto Nadya Mardiana Rahmania Nanda Fiesta Farada Nerissa Arviana Niken Hendrakusma Wardani Novia Dwi Setyaningrum Nurfitri Zukhrufatul Firdaus Nurul Auliyah Nurul Hidaya Nurul Hidayat Oktavianis Kartikasari Panji Gemilang Putri Rizki Utami Rafael George Rahmania Kumalasari Rahmi Maulidya Raja Gantino Mufti Randy Cahya Wihandika Ratna Dwi Anjani Rayyan Mada Rekyan Regasari Mardi Putri, Rekyan Regasari Mardi Renaldi Sidiq Wibowo Restu Pambudi Retno Indah Rokhmawati Richard Emmanuel Johanes Ridho Adi Febrian Ridho Hardiansyah Rifdah Nur Fadhilah Rihandiko Hari Romadhona Rino Agus Saputra Rizki Hasna Salsabil Rakha Rizky Nanda Istichomah Sarah Tsamara Dewanti Satrio Hadi Wijoyo Septian Rachmat Widayanto Shella Indah Dwi Octaviani Sihombing Nella Sarah Berlianna Simson Hasian Pangaribuan Siti Febrianti Ramadhani Sutrisno Sutrisno Tasya Junita Maulani Tri Wahyu Riski Vicky Nur Ardianto Widhy Hayuhardhika Nugraha Putra Winda Siti Fatmala Yani Iriana Putri Yuita Arum Sari Yusi Tyroni Mursityo Yusrini Meidita Zaiful Bahar Zainul Anshor