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All Journal TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Jurnal Tecnoscienza Jurnal Sistem Informasi, Teknologi Informasi, dan Edukasi Sistem Informasi (JUST-SI) Journal of Information Technology
Buce Trias Hanggara
Fakultas Ilmu Komputer, Universitas Brawijaya
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Mathematics Other

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Pembangunan Sistem Informasi Manajemen Toko menggunakan Telegram Bot berbasis Web (Studi Kasus Noor Electric) Muhammad Hafizh Andifaisa; Djoko Pramono; Buce Trias Hanggara
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 9 (2021): September 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Noor Electric is a store in Malang that sells electrical equipment. Since the store was founded, the store has recorded transactions manually and manually recorded monthly reports using excel. Transaction data information in stores is also scattered in several places so that store owners find it difficult to collect transaction data. With these problems, a store management information system was created. The information system is built on two platforms, a web-based system and Telegram bots that make it easy for store owners to manage stores via the web or Telegram bots. Development of the system was conducted using the waterfall model and the MVC (Model View Controller). The system is built using the PHP language using Laravel as a web framework and BotMan as a Telegram bot framework with MySQL as the database used. The web-based system is accessed locally and the Telegram bot is accessed via the Telegram application using Ngrok to expose local data to the internet. The results of the requirements engineering analysis resulted in 19 functional requirements and one non-functional requirement. Functional testing is carried out by validation test using 19 test procedures with the results of all test procedures producing valid data. Another test is to use User Acceptance Testing by giving 16 statements with the results obtained in the agree/good category according to the Likert scale with a value of 78.75%. With this test, the information system is ready to be used by Noor Electric shop owners
Analisis dan Perbaikan Proses Bisnis menggunakan Metode Business Process Improvement (BPI) (Studi Kasus Divisi Simpan Pinjam KPRI UB) Imam Setyo Wibowo; Nanang Yudi Setiawan; Buce Trias Hanggara
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 10 (2021): Oktober 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Simpan Pinjam Division of KPRI UB is a division or unit in KPRI UB that has savings and loan as the main service. Simpan Pinjam Division of KPRI UB has loan application as one of the business processes. In operating the business process, Simpan Pinjam Division still has a problem, such as the completion time of the loan application business process that takes a long time to finish or still has not met the expected time target. Therefore, it is necessary to analyze and improve business process to handle the problem and optimize the performance of the loan application business process. This research uses the Business Process Improvement (BPI) method from the organizing for improvement phase, then the understanding the process phase, to the streamlining phase. BPMN or Business Process Model and Notation is used for modelling the process business, and Five Whys Analysis is used for root cause finding. After obatining the current business process model and business process recommendation model, a simulation is performed to idenfity process validity and to determine the results of time analysis comparison using Bizagi Modeler. From the simulation, it is found that every business process is able to run validly and from the time analysis comparison there is an increase in the average completion time of 53%. It can be concluded from the results that the business process that has been improved is more efficient than the current business process in the Simpan Pinjam Division of KPRI UB.
Perancangan Customer Relationship Management (CRM) menggunakan Metode SEO berbasis Website (Studi Kasus: CV. Tips Indonesia) Syaifudin Anshori; Buce Trias Hanggara; Yusi Tyroni Mursityo
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 10 (2021): Oktober 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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CV. Tips Indonesia is a human resource development agency. The author found that there were customer management relationship (CRM) activities that were less effective in finding new customers. The indication that this is happening is the ineffective marketing of the online media. Based on the indication of the problems that occur, the researcher will evaluate the Customer Management Relationship (CRM) that is being carried out. Researchers will use the Search Engine Optimization (SEO) method on the website of CV. Tips Indonesia for automating the marketing that is being done in order to expand the market it has and cover more customers. The method of Search Engine Optimization (SEO) is carried out using 2 methods, namely: on-site optimization and off-site optimization. Meanwhile, the analysis of the success of the Search Engine Optimization (SEO) process is carried out using 4 stages of analysis. The first is website analysis on google pages. Secondly, analysis of visitor traffic using google analytics, analysis using the alexa.com website to find out the website rankings globally and conduct a domain quality analysis from the tips-indonesia.com website. On the google website page analysis has increased. Before being optimized the website was outside the top 10 of Google and after 3 months of optimization, the website had increased to page 3 of Google. For website visitor traffic analysis, visitor traffic increases from before optimization activities. At the time before optimization the website had 0 visitors for a month until after optimization for 3 months the website had 642 visitors for a month. And in the global ranking analysis, the website has increased from 9,883,983 to 8,082,005. Ahrefs rank shows the website's ranking from tips-indonesia.com is ranked 8,930,581 globally. Then for UR (URL Rating) and DR (Domain Rating) which shows "9" in UR and "20" on the DR with a scale of 0-100, then there are Backlinks, 10,200 and Reffering domains with a total of 666. Next is organic keywords with the number 1,600. Furthermore, there is organic traffic, amounting to 761. And there is also a traffic value of $ 72.
Evaluasi Proses Bisnis Sistem Peminjaman Ruangan Online menggunakan Metode Quality Evaluation Framework (QEF) (Studi Kasus PT. Omah Pioner Ngalam) Wildan Dery Rahadi; Buce Trias Hanggara; Nanang Yudi Setiawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 11 (2021): November 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

PT. Omah Pioner Ngalam or Ngalup Coworking Space is a company engaged in online space rental. The main business process running at Ngalup.co at this time is the process of borrowing space that runs online by consumers to companies. There are several problems with this online room borrowing system at Ngalup.co, among others, potential customers when they want to rent a room online still have to ask again regarding the implementation time available at Ngalup.co because there are several SOPs that have not been implemented by the party. company to enter data on which dates have been ordered by other customers. To be able to find out the current business process flow used the Busisneess Process Model (BPMN) method with the results of current business process modeling, then it is necessary to evaluate using a method, namely the Quality Evaluation Framework (QEF) with the results that there are three quality factors not in accordance with the code Q1, Q4, and Q9 and Root Cause Analysis (RCA) produces root causes that cause the business process to be obstructed.
Pengembangan Sistem Informasi Penjualan Motor berbasis Web menggunakan Teknologi Firebase (Studi Kasus: Dealer Motor "Suzuki Katang") Teresa Narwastu; Buce Trias Hanggara; Widhy Hayuhardhika Nugraha Putra
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 11 (2021): November 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

“Suzuki Katang” Motorcycle Dealer is one of the Suzuki brand motorcycle distributors located in Kediri City which was founded in 2010. In its business process, namely bookkeeping, before using Microsoft Excel, dealers used the manual method using a notebook. In addition, they have also used the google form but it is not effective because they have to access a different google form for other types of data. If the service process does not run smoothly it will leave a bad score for the buyer. In addition, every month an evaluation is usually held by an official dealer. Which, if the evaluation of service evaluation and presentation of sales reports is not satisfactory, it will affect the capacity of the unit that can be ordered by the dealer as well as the limited cooperation carried out with other authorized dealers. From these issues, it is important to foster a business data framework for better information the executives. The motivation behind this exploration is to foster a business data framework in the form of a web using Javascript and utilize the Firebase Realtime Database service. System requirements analysis session totals 12 requirements functionality and 1 non-functionality. In testing, using validation testing to users for the overall system function testing results are 100% valid. Non-functionality testing uses the Framework Usability Scale (SUS) technique which is acquired from polls that have been replied by respondents from Suzuki Katang business representatives. From the consequences of the tests did, it was tracked down that the classification was acceptable and the adjective rating was OK with a value of 74, 2.
Pengembangan Sistem Informasi Pemesanan Daily Catering Senjani Kitchen berbasis Progressive Web App dengan Metode Waterfall Baariq Fairuuz Azhar; Buce Trias Hanggara; Bondan Sapta Prakoso
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 11 (2021): November 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Senjani Kitchen is a start-up company engaged in food in the city of Malang. Daily Catering Senjani Kitchen uses a coupon system, so customers must buy coupons and exchange the coupons for food according to a schedule. The current condition is that orders are still through the Whatsapp chat application using a smartphone, so customers are too dependent on admin replies. This study aims to develop an information system that aims to make it easier for customers to order food and better record keeping to minimize company losses. Progressive Web App is an application built by optimizing a website, PWA is used so that customers get a more comfortable experience. This development using the waterfall method as a system development life cycle (SDLC). The requirements definition stage produces 2 main business processes, 2 actors, namely customers and admins, and 18 use cases described in use case diagrams and use case specifications. At the system design stage, 18 activity diagrams, sequence diagrams, class diagrams, entity-relationship diagrams, and 26 interface designs were produced. At the implementation stage using the concept of Model View Controller (MVC), React Js as View, and CodeIgniter as Controller and Model. In the testing phase, in the validation test 31 test scenarios run as expected and the usability value is 82.75 (adjective rating excellent) for the customer side and 72.5 (adjective rating good) for the admin side through the usability scale system
Evaluasi dan Perbaikan Usability Situs Web Niagara Rafting dengan menggunakan Metode Heuristic Evaluation Fadillah Dwi Wicaksana; Buce Trias Hanggara; Andi Reza Perdanakusuma
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 11 (2021): November 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Niagara Rafting is a website developed by Niagara Adventure to display a profile of Niagara Rafting and find out what products and services are offered. Based on the results of interviews with users, it is known that there are problems related to usability aspects, namely learnability and satisfaction. Since the first time the website released, the evaluation carried out by Niagara Rafting was limited to the functionality and did not pay attention to the usability aspect of the user interface to overcome the usability problems that were found. Heuristic evaluation is a method for conducting usability testing properly because it involves an expert who has a deep understanding of usability as an evaluator in this study. Each usability problem found will be given a severity rating from 0 to 4. There are 2 stages of heuristic evaluation, namely early stage heuristic evaluation and late stage heuristic evaluation. The initial heuristic evaluation carried out an assessment of the original object, namely the Niagara Rafting website and found 18 usability problems. Recommendations for improvement are made in the form of a high-fidelity prototype by taking into account the recommendations provided by the evaluators and guidelines. The final heuristic evaluation carried out an assessment of the improvement design resulting in 3 usability problems and there were old usability problems, but the severity rating value was reduced from 4 to 2 and from 2 to 1.
Analisis Pengalaman Pembelajaran Jarak Jauh terhadap Mahasiswa Difabel Tunanetra Universitas Brawijaya Gery Raharrdian Sony Ricardo; Diah Priharsari; Buce Trias Hanggara
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 11 (2021): November 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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At the time the Covid-19 pandemic had made many changes and the impact of this pandemic was initially a face-to-face learning system in the classroom and then distance learning was implemented. The distance learning procedure used by Brawijaya University is with two teaching models between lecturers and students based on the time of the learning process, namely synchronous and asynchronous. The purpose of this study is to find out the experiences during the distance learning process by students with visual impairments and problems that can be solved or assisted by applications in the learning process. The data collection experience analysis using a semi-structured interview method. The respondents studied were 3 students with disabilities with visual impairments (blindness) adjusting the availability of respondents who were willing to conduct interviews related to research. Aspects of College Student Characteristic, Instructor Characteristic, Learning Environment, Information Technology, Knowledge Technology, and Support as well as problems encountered related to Technology and Assistance were analyzed. Then the data is processed using the Atlas.ti application by means of thematic coding analysis. The results of the analysis that are known are descriptive explanations of the conditions experienced by students then accessibility to documents has not been evenly distributed, the inability and limitations of applications in carrying out an order thus require a companion under certain conditions.
Analisis dan Desain Layanan Informasi Profil UMKM Wilayah Jawa Timur menggunakan Pendekatan Human Centered Design (HCD) Haidar Giri Tidar; Buce Trias Hanggara; Diah Priharsari
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 11 (2021): November 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Micro, Small and Medium Enterprises (MSMEs) are independent economic activities both individuals and business entities. MSMEs have an effect on social to economic. One of them is MSMEs in the industrial sector. Behind the activities of MSMEs there are problems obtained from interviews and observations. From the problems obtained, it was started to conduct research in order to help reduce the problems faced by MSMEs in the industrial sector. This research uses Human Centred Design (HCD) method where in the excavation of problems, identification of needs, to issue solution output in the form of prototypes that answer existing problems. The tests conducted in this study are prototype testing using SEQ questionnaires. After testing, the prototype can be categorized as easy to use with details of the average value of consumer category 6.83, MSMEs category 6.50 and student category 6.16. so that from the total total average value obtained a value of 6.49 which indicates an easy-to-use interface.
Evaluasi Maturitas Sumber Daya Teknologi Informasi Bidang Aplikasi dan Infrastruktur Informatika Dinas Komunikasi dan Informatika Kota Mojokerto menggunakan Cobit 5 dengan Domain EDM04, APO07 dan BAI09 Ainur Rosyid; Buce Trias Hanggara; Suprapto Suprapto
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 6 No 1 (2022): Januari 2022
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Mojokerto City Communication and Informatics Office is an implementer under the elements of the Mojokerto city government that has the task to help the mayor carry out the duties of decentralization authority, deconcentration, and auxiliary duties in the field of communication and informatics. There is a problem in the management of IT resources there are no planning documents and control documents related to the problem that occurred, so the follow-up is done based on experience and has not been well documented. Other obstacles are the management of human resources (HR) that has not been optimal. Still Lack knowledge and understandi ng of information technology so it can affect the performance of each indi vidual that can impact the organization. Evaluation of information technology governance in its resource management section needs to be done to overcome problems or obstacles that occur at this time at the Office of Communication and Informatics MojokertoCity. The evaluation was conducted using COBIT 5 subdomains EDM04 (Ensure Resource Optimisation), APO07 (Manage Human Resource), and BAI09 (Manage Assets). The result of the evaluation on the management of IT resources in the Department of Communication and Informatics in Mojokerto city is the value of capability level EDM04 is at level 1, APO07 is at level 1, and BAI09 is at level 1. Gap level capability is 1 level each, namely at level 1 in domain EDM04, APO07, and BAI09. Recommendations given are Making documentation in the form of reports and Standard Operating Procedure (SOP) IT resources, Making human resource evaluation documents that can be a checklist sheet of work and targets for the week, and recordi ng in the study of IT assets in meeting business needs.
Co-Authors Abdul Yasir Halomoan Abdullah Harits Adinda Ragilia Rahmandini Aditya Dwi Wicaksono Aditya Evan Yudistira Aditya Rachmadi Admaja Dwi Herlambang Afif Imaduddin Agi Putra Kharisma Ahmad Nur Hidayat Ahmad Nur Kurniawan Ahmadan Mukhtarif Ainur Rosyid Airlangga Joyonegoro Aisya Rizki Hasnanursanti Aisyah Jihan Marcha Farah Fikriyyah Alim Muhammad Alizza Iman Raddin Andi Reza` Perdanakusuma Anggara Cahya Nugraha Annisa Nabila Salma Hartanto Aruf Rachman Hakim Aulia Dwi Fitriani Baariq Fairuuz Azhar Bayu Rahayudi Bella Hersy Lavenia Bonda Sapta Prakoso Bondan Sapta Prakoso Buchori Anantya Firdaus Chaerul Irfan Nugraha Chenni Irnandha Chintia Devi Dany Ahmad Ihza Prakoso Delfitri Nanda Irawan Dewi Yanti Liliana Diah Priharsari Dian Eka Pratiwi Dian Eka Ratnawati Dimas Diandra Audiansyah Dinda Aulia Rachmanda Djoko Pramono Djoko Pramono Dwi Ari Ambarsari Pratiwi Dwi Cahya Astriya Nugraha Edwin Yosef Setiawan Sihombing Eko Ramadhanu Aryputra Elistya Maghfiroh Esmeralda Y.A. Tambunan Evika Septianawati Fadillah Dwi Wicaksana Fajar Pradana Fajar Ubaidillah Ahmad Fakhri Ivan Alfiansyah Fanka Angelina Larasati Fara Regina Isadora Fitri Zakiatul Lailia Fitria Adi Sulistiya Rini Fitria Adinda Rahmawati Gery Raharrdian Sony Ricardo Ghani Fikri Baihaqi Gladys Wahyu Khairunnisa Gusti Kul Fathiriansyah Haidar Giri Tidar Hanifa Putri Rahima Hanifah Muslimah Az-Zahra Hanum Dwi Rosidi Hanum Dwi Rosidi Harman Abiwardani Heraspati Yudha Pratama Herman Tolle Humfrey Prasetyo Rapri I Gede Surya Rahayuda Ibrahim Hafizhuddin Muttaqi Ikhsan Khaliq Ilham Bagas Harapan Ilma Bunga Sahara Imam Setyo Wibowo Indah Riska Aulia Indira Putri Hendini Intan Sartika Eris Maghfiroh Iqbal Zakkadiaksa Ismiarta Aknuranda Ismiarta Aknuranda Issa Arwani Jauhar Sirajuddin Ar Rajjani Kariyoto Kariyoto Khairunnisa' Rahmadhanti Komang Candra Brata Krishna Yudie Aqilla Iqbal M. Gilvy Langgawan Putra Maliha Athiya Rahmani Maysce Christi Miftahur Rizqi Mochammad Alif Kresnanto Mochammad Hannats Hanafi Ichsan Mohammad Khaafi Radja Rihan Mohammad Khaufillah Muhamad Iqbal Tawakal Muhamad Lukman Nurhakim Muhammad Abdullah Al Munawar Muhammad Arief Habibirrahman Muhammad Arya Dwi Septianto Muhammad Fariz Arizali Effendi Muhammad Febrilian Dwi Syahputra Muhammad Hafizh Andifaisa Muhammad Hasan Nasrullah Muhammad Ilham Maksum Muhammad Irfan Nugraha Muhammad Lazuardi Adinegara Muhammad Tri Hermawan Muhammad Zakhy Fitra Gusri Nanang Yudi Setiawan Niken Hendrakusma Wardani Norma Desitasari Noveria Anggraeni Fiaji Novia Herdiandini Nur Eka Hartiningrum Nurina Ayuningtyas Olga Oktavia Rahayu Prasetyo Margaret Wibisono Raesulli Kautsar Riando Rafidah Arafahni Miladi Rahadyan Nandiwardhana Rakhmadhany Primananda Reinata Devi Nindya Tirzasari Retno Indah Rokhmawati Reyhan Ramadhan Rinda Yemima Sari Riyan Bagaskara Rizka Ghaniyyah Rizkina Arya Nurfadilla Rocha Yulinar Rodiah Rodiah Sandi Dewo Rahmadianto Sapriliana Sukmana Putri Sarah Tsamara Dewanti Satrio Agung Wicaksono Satrio Hadi Wijoyo Satrio Priambudi Saksono Septi Sulistio Ardoko Shabrina Amalia Putri Sherin Kinanthining Ratri Sonia Dwi Suci Hayuningtyas Supraptoa Supraptoa Syaifudin Anshori Teresa Narwastu Teuku Yusuf Ryan Ar-Rasyid Tibyani Tibyani Vega Revaldy Veri Daffa Ramadhani Wahyu Rizki Ananta Welly Purnomo Widhy Hayuhardhika Nugraha Putra Widhy Hayuhardika Nugraha Putra Wildan Dery Rahadi Yoelius Ramadhan Pamungkas Yogie Tegar Pribadi Yulius Natalis Ega Pratama Yuninda Eka Nisrina Yusi Tyroni Mursityo Yusi Tyroni Musityo Zainal Abidin Zidane Ramadhan Misbahuddin Najib Zulvarina, Prima