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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika JiTEKH (Jurnal Ilmiah Teknologi Harapan) Jurnal Ilmu Komputer dan Sistem Komputer Terapan (JIKSTRA) Prosiding Snastikom Journal of Computer Science and Informatics Engineering Prioritas : Jurnal Pengabdian Kepada Masyarakat Jurnal Hasil Pengabdian Masyarakat (JURIBMAS) All Fields of Science Journal Liaison Academia and Sosiety Jurnal Ilmu Komputer dan Sistem Informasi Al'Adzkiya International of Computer Science and Information Technology Journal Journal of Computer Science Artificial Intelligence and Communications
Handoko, Divi
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Implementation of Microservices Architecture in Learning Management System E-Course Using Web Service Method Dahri, Fachru; Hanafi, Andi Marwan El; Handoko, Divi; Wulan, Nur
Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 1 (2021): Article Research Volume 6 Issue 1: January 2021
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v7i1.11229

Abstract

Building a learning system using the Learning Management System is already too much but there are many problems that make people think about using it because it is difficult to maintain the system, so to build a system takes a lot of time because the basis for developing the system is monolith-based and difficult to develop if the system development team grows or change. Learning Management System needs to be implemented for easy access to learning because online learning is very important to be a good alternative. From these problems led to the idea to create a Learning Management System in which it can solve services and communicate between services to facilitate efficient development. This study aims to apply the Web Service Implementation Methodology used in building a Learning Management System for an E-Course that facilitates online learning by implementing web services. To perform inter-service solving the methodology used in making this application is the web service method which is implemented on the microservices architecture. Programming languages for differentiating services are PHP and JavaScript. For the user interface, ReactJS is used as the API data manager for each service and the database uses MySQL. This application will later be used as a medium to facilitate online learning, there are members (users) as student actors and admins to manage mentor and course data that will be displayed.
Sistem Pendukung Keputusan Pemberian Kredit Bagi Debitur Dengan Metode TOPSIS dan SAW Hidayat, Muhammad; Lubis, Imran; Handoko, Divi
All Fields of Science Journal Liaison Academia and Sosiety Vol 4, No 2: Juni 2024
Publisher : Lembaga Komunikasi dan Informasi Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58939/afosj-las.v4i2.750

Abstract

Sistem Pendukung Keputusan (SPK) telah menjadi komponen integral dalam lingkungan bisnis modern untuk membantu pengambilan keputusan yang lebih efektif dan efisien. Salah satu aplikasi yang krusial dalam bisnis pembiayaan adalah pengelolaan pembiayaan kenderaan. Dalam konteks ini, penelitian ini bertujuan untuk mengembangkan sebuah Sistem Pendukung Keputusan Pembiayaan Kenderaan dengan memadukan metode Simple Additive Weighting (SAW) dan Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS). Studi kasus dilakukan di PT. ITC Multi Finance, sebuah perusahaan pembiayaan yang berkonsentrasi pada pembiayaan kenderaan. Pendekatan gabungan SAW dan TOPSIS dipilih untuk mengoptimalkan pengambilan keputusan pembiayaan kenderaan, mengingat kompleksitas faktor yang harus dipertimbangkan seperti suku bunga, tenor, nilai kendaraan, dan risiko kredit. Metode SAW digunakan untuk memberikan bobot pada setiap faktor yang relevan dan menghasilkan skor untuk setiap alternatif pembiayaan. Di sisi lain, metode TOPSIS digunakan untuk menghitung jarak relatif dari setiap alternatif terhadap solusi ideal positif dan solusi ideal negatif, menghasilkan urutan preferensi.Hasil uji coba menunjukkan bahwa sepuluh konsumen yang mengajukan pembiayaan kenderaan, terdapat tiga konsumen yang ditolak dikarenakan nilainya dibawah 0,5 dan tujuh konsumen yang layak mendapatkan pembiayaan kenderaan karena mendapatkan nilai lebih besar dari 0,5 dan  juga mendapatkan respons positif  dari konsumennyaKata Kunci: Pembiayaan, SAW, TOPSIS, SPK.
Penggunaan Router Mikrotik Untuk Memberikan Kualitas Suara Yang Dihasilkan Pada Protokol IPV4 Dan IPV6 Habibie, Ananda; Diansyah, Tengku Mohd; Handoko, Divi
Journal of Computer Science and Informatics Engineering Vol 3 No 2 (2024): April
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/cosie.v3i2.742

Abstract

IP addresses are also known as computer identification codes on the network / internet, every computer connected to the network must have an IP address on each interface and the IP address itself must be unique because no computer can use the same IP address. same. 32-bit IPv4 addresses will be increasingly limited and difficult to obtain in the future, therefore a new development of IP addresses is needed, namely, Internet Protocol vesion 6 (IPv6) or known as Internet Protocol Next Generation (IPNG) is a layer third protocol created to replace IPv4. At this time not only computers are connected to the internet, but everyday equipment such as cell phones, PDAs, household appliances and so on are also connected to the internet. The author tries to do a comparative study of the use of IPv4 and IPv6 in building a Local Area Network (LAN). This research is expected to help users who will make the transition from IPv4 to IPv6
Analisis Perbandingan Kinerja Routing Ospf Multi Area IP Versi 4 dan Routing OSPF V3 IP Versi 6 Pada Mikrotik OS Simulasi GNS3 Pratama, Almayadi; Faisal, Ilham; Handoko, Divi
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 3 No. 1 (2024): Januari 2024
Publisher : LKP Unity Academy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70340/jirsi.v3i1.108

Abstract

Large-scale and multi-area networks with quite a lot of routers are certainly very inconvenient if there is no appropriate routing protocol management. One of the reliable routing protocols for distributing routing with quite a lot of routers is the Open Shortest Path First (OSPF) protocol. However, there are 2 types of OSPF on IP version 4 and IP version 6, where on IP version 6 OSPF was developed into OSPF V3, making it difficult for network admins to determine which OSPF quality is better in routing protocols. Therefore, in this study, a comparison was made with the GNS3 simulation to determine the best routing protocol between OSPF IP version 4 and OSPF V3 IP version 6. especially the delay time for IPv4 496ms, IPv6 438ms and packet loss for IPv4 19.74% while IPv6 is 11.97%. Keywords: Routing, OSPF, OSPF V3, IPv4, IPv6
Perancangan Aplikasi Grup Touring Berbasis Mobile Menggunakan Metode Md5 Salammudin; Marwan, Andi; Handoko, Divi
Journal of Computer Science and Informatics Engineering Vol 1 No 4 (2022): Oktober
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/cosie.v1i4.232

Abstract

The development of technology today is so fast. Technology makes changes in human civilization. In the current era of globalization, technological developments are increasingly rapid, especially internet technology, even now telecommunication tools, especially mobile-based ones, really need internet access to be easily connected. A group/Community is a network of several individuals in the form of kinship, then bind each other in increasing the socialization of fellow networks, mutually support and support each other, provide information, have a sense of belonging to a close unity, and become the social identity of motorized vehicle users. Based on these problems we need a system that can solve these problems, this is what drives the authors to design software to make it easier for leaders, members, and the community to create a better community by raising.
Pengembangan Sistem Keamanan Pusat Data dengan Memanfaatkan Group Policy Management Harahap, Herlina; Handoko, Divi
Jurnal Ilmu Komputer dan Sistem Komputer Terapan (JIKSTRA) Vol 6 No 1 (2024): Edisi April
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jikstra.v6i1.1075

Abstract

The increasing development of data communications makes the aspect of data security and confidentiality increasingly important. Information technology is developing very rapidly in human life today, making the need for a centralized data storage system important for storing digital archives and documents. Along with this progress, the need for security on storage media is very necessary because technological progress is directly proportional to the crimes that exist on the internet itself. Therefore, how to build a Data Center security system on a LAN network using Group Policy Management on Windows Server 2012 with the aim of providing Data Center security based on user actions in moving data from client computers to other storage locations. By building this system, users will be able to prevent theft of data on clinet computers. To secure data, it is necessary to have tools that can be used to manage security and several other policies in the Microsoft Windows program. With Active Directory and Group Policy Management in Window Server 2012 it provides an easy and effective way to manage preferences and settings for computers and users. Group Policy Management provides a very simple way to see what's happening within a particular Group Policy Object (GPO). Based on the testing, it can be concluded that the existence of Group Policy Management can improve the data security system so that the data cannot be copied or duplicated and stored in other storage media.
Meningkatkan Kemampuan Dasar Microsoft Office Di LKP Karya Prima Kursus Khair, Ummul; Suriati, Suriati; Wulan, Nur; Handoko, Divi; David, David; Sari, Ika; Priyowidodo, Stephanus
JURIBMAS : Jurnal Hasil Pengabdian Masyarakat Vol 3 No 2 (2024): Oktober 2024
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juribmas.v3i2.303

Abstract

Abstrak Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kemampuan dasar Microsoft Office bagi peserta di LKP Karya Prima Kursus. Pelatihan ini difokuskan pada penggunaan Microsoft Word, Excel, dan PowerPoint guna meningkatkan keterampilan peserta dalam mengolah dokumen, data, dan presentasi. Metode yang digunakan meliputi ceramah, refleksi, dan praktik langsung agar peserta dapat memahami dan menerapkan materi dengan baik. Hasil evaluasi menunjukkan peningkatan yang signifikan dalam pemahaman dan keterampilan peserta setelah mengikuti pelatihan. Dengan adanya kegiatan ini, diharapkan peserta lebih siap menghadapi tuntutan dunia kerja yang semakin digital.
Pelatihan Digital Marketing Menggunakan Google Site Sebagai Optimalisasi Pemasaran Produk UMKM Usman, Ari; Lubis, Yessi Fitri Annisah; Lestari, Yuyun Dwi; Budiman, Arief; Sarudin, Sarudin; Wulan, Nur; Handoko, Divi; Khair, Ummul; Suriati, Suriati
Prioritas: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 01 (2025): EDISI MARET 2025
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/prioritas.v7i01.1011

Abstract

Pengabdian masyarakat dengan memberikan pelatihan pemasaran digital menggunakan Google Sites pada Usaha Mikro, Kecil, dan Menengah (UMKM) berfokus pada peningkatan keterampilan digital dan pemasaran online. Kegiatan ini bertujuan untuk memberikan pelatihan kepada pelaku UMKM agar mereka dapat memanfaatkan Google Sites sebagai platform dari Google untuk membangun website resmi yang dapat meningkatkan branding dan penjualan produk. Melalui pelatihan ini, peserta diajarkan cara merancang dan mengelola website menggunakan Google Sites. Metode pelaksanaan terdiri dari analisis permasalahan, persiapan, praktik pembuatan website, serta monitoring dan evaluasi. Hasil dari kegiatan ini menunjukkan bahwa peserta telah berhasil membuat website sendiri, yang memungkinkan mereka untuk lebih efektif dalam mengoptimalkan produk dan jasa mereka secara online. Peningkatan pengetahuan tentang penggunaan teknologi informasi ini diharapkan dapat membantu UMKM untuk beradaptasi dengan perubahan pasar dan meningkatkan daya saing mereka di era digital. Kegiatan ini juga menciptakan kesadaran akan pentingnya digital marketing dalam pengembangan usaha, serta mendorong partisipasi aktif dari masyarakat dalam memanfaatkan teknologi untuk kemajuan ekonomi lokal.
Sistem Pendukung Keputusan Pemilihan Asisten Laboratorium Menggunakan Metode MABAC Aditya, Rili; Pradana, Satrio Apriza; Maulana, Wahyudi; Handoko, Divi; David, David
Jurnal Ilmu Komputer dan Sistem Informasi Vol. 4 No. 1 (2025): Januari 2025
Publisher : LKP Unity Academy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70340/jirsi.v4i1.176

Abstract

The selection of the right laboratory assistant is very important to support practicum activities in the laboratory. The complex selection process requires a systematic approach to assessing candidates based on various criteria, such as GPA, semester specialty, programming knowledge test, interview test. The Multi-Attributive Border Approximation Area Comparison (MABAC) method is one of the methods in multi-criteria decision-making that can be used to solve this problem. MABAC offers an effective approach to evaluating and ranking candidates based on the weight of predetermined criteria. This study implements the MABAC method in SPK for the selection of laboratory assistants, with the aim of improving objectivity and accuracy in the selection process. The results of this system show that MABAC is able to provide consistent and reliable recommendations in determining the most suitable candidates as laboratory assistants.
Desain Aplikasi Periklanan Untuk Memahami Karakter Siswa SMP Berbasis Web Mobile dengan Multimedia Interakif Irsa Syahputri, Nenna; Handoko, Divi
SNASTIKOM Vol. 2 No. 1 (2023): SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI (SNASTIKOM) 2023
Publisher : Unit Pengelola Jurnal Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1231.77 KB)

Abstract

Multimedia adalah media yang menggabungkan dua unsur atau lebih media yang terdiri dari teks, grafik, gambar, audio, video dan animasi secara terintegrasi. Upaya periklanan menghindari hambatan-hambatan tersebut, periklanan harus mempertimbangkan penggunaan teori-teori persuasi yang dapat dipergunakan sebagai dasar pengembangan teknik-teknik periklanan yang efektif. Pengetahuan ilmiah berfungsi mendeskripsikan, menjelaskan, meramalkan, dan mengontrol. Pengkajian penelitian teknologi pembelajaran berdasarkan pendekatan sistem ditinjau dari konsep pendekatan sistem atau berpikir sistem. Pembentukan watak atau karakter tentunya harus dimulai dari pribadi/ diri sendiri, dalam keluarga (sebagai sel inti bangsa) terutama orang tua sebagai pendidiknya. Pembentukan karakter merupakan “mega proyek” yang sungguh tidak mudah, membutuhkan usaha, dan energi yang tidak sedikit. Dibutuhkan komitmen, ketekunan, keuleten, proses, metode, waktu, dan yang terpenting adalah keteladanan. Adapun aplikasi ini mengunakan bahasa pemograman PHP dan template mobile bootstrap yang dapat di akses pada internet, icon mobile pada handphone android. Dan sistem interaktif pada desain template web mobile dirancangan dengan teknik multimedia agar dapat terlihat semenarik mungkin dan agar dapat meningkatkan pengetahuan tentang bagaimana dapat mendidikan karakter anak
Co-Authors Aditya, Rili Andi Marwan Elhanafi, Andi Marwan Ari Usman, Ari Arief Budiman Dahri, Fachru David David Deni Apriadi Eka, Muhammad Faisal, Ilham Habibie, Ananda Hadinata, Edrian Hanafi, Andi Marwan El Harahap, Abdul Rachman Harahap, Herlina Imran Lubis Irsa Syahputri, Nenna IRWAN, DEDY Lestari, Yuyun Dwi Marwan, Andi Maulana, Wahyudi Muhammad Hidayat Muhammad Noor Hasan Siregar Nur Wulan, Nur Pradana, Satrio Apriza Pratama, Almayadi Priyowidodo, Stephanus Rahman, M. Arif Rismayanti Rismayanti Rusmin Saragih, Rusmin Salammudin Sari, Ika Sarudin, Sarudin Supiyandi Supiyandi Suriati, Suriati Tengku Mohd Diansyah, Tengku Mohd Tommy, Tommy Ummul Khair Yasir, Amru Yessi Fitri Annisah Lubis Zulla, Hafiz