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All Journal Jurnal Ilmiah Merpati (Menara Penelitian Akademika Teknologi Informasi) International Journal of Advances in Data and Information Systems Jurnal Indonesia : Manajemen Informatika dan Komunikasi Jurnal Ilmiah Teknologi dan Komputer (JITTER)
Andreyana, Putu Veda
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Computer Science & IT Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Library & Information Science

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Pengujian High Availability pada Asynchronous DNS Berbasis Restknot menggunakan Algoritma Round Robin Pratama, I Putu Agus Eka; Andreyana, Putu Veda; Nurjana, Putu Ramaditya
Jurnal Indonesia : Manajemen Informatika dan Komunikasi Vol. 5 No. 1 (2024): Januari
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Indonesia Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jimik.v5i1.582

Abstract

The existence of the Domain Name System (DNS) through the role of the DNS Record, functions to translate domain addresses into IP addresses. High availability is an absolute condition so that the service from the DNS Server is still available and running well. To make this happen, it is necessary to have an asynchronous API on the DNS server and data management on the DNS record. This research designs and implements RESTKnot as an asynchronous API on DNS Server for DNS record management, accompanied by high availability testing using Load Balancing techniques and the Round Robin (RR) algorithm. The test results show that RESTKnot can help the DNS record management process dynamically, where DNS records can be made through the RESTKnot API and RESTKnot CLI, to be sent to the RESTKnot agent and executed by Knot DNS. The test results also show that RESTKnot can realize high availability through a ten-time system access test scenario, where heavy traffic on the first web server can be immediately diverted to the second web server to achieve high availability.
Smart Expo UMKM Based on Extreme Programming Method: Evaluating on Black Box and UAT Pratama, I Putu Agus Eka; Andreyana, Putu Veda; Putra, Yogiswara Dharma
International Journal of Advances in Data and Information Systems Vol. 5 No. 2 (2024): October 2024 - International Journal of Advances in Data and Information System
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/ijadis.v5i2.1344

Abstract

The rapid development of information technology (IT) and the post-Covid-19 pandemic conditions provide joint learning to provide an online service that allows a business expo event to be carried out virtually and online based on the web. UMKM or Micro, small, and medium enterprises (MSMEs), as the spearhead of the people's and regional economies, can utilize IT to improve product marketing and distribution through web-based virtual expos. For this reason, this study carried out the design and implementation of a web-based smart virtual expo using the Extreme Programming development method in a case study of the MSME business expo event in X Regency. The Extreme Programming development method was chosen to facilitate the adjustment of user needs to the virtual expo website developed through active communication with users during the development process and to make development possible in a relatively short time. This study uses a qualitative case study research method and the Black Box Testing method on the developer side and User Acceptance Testing (UAT) on the user side. The results of the study on Black Box Testing showed that all functionalities on the developed Smart Virtual Expo prototype can run well, and all users can accept the prototype well, with the largest age range at 41-50 years (56.8%) can use the prototype to access information and videos of products.
The Design of an Android-based Financial Recording and Investment Simulation Information System Saputra, Gede Rizky Chandra; Sukarsa, I Made; Andreyana, Putu Veda; Wira Buana, Putu; Wisswani, Ni Wayan
Jurnal Ilmiah Merpati (Menara Penelitian Akademika Teknologi Informasi) Vol 12 No 3 (2024): Vol. 12, No. 3, December 2024
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JIM.2024.v12.i03.p03

Abstract

Financial management and investment have become increasingly important in digital era, where many individuals and organizations face challenges in effectively recording and managing their finances. Address this issue, mobile application has been developed, offering features such as financial recording, investment simulation, loan simulation, and portfolio tracking. The application is designed with user-friendly interface, tailored to meet users' needs for more efficient financial management. Built using Flutter for Android platform and Laravel for backend, application adopts waterfall development method to ensure systematic progress at every stage and employs microservice architecture to support scalability. Testing was conducted using Black Box Testing method to verify application functionality and Post-Study Usability Questionnaire (PSSUQ) involving 30 users to evaluate satisfaction levels. Results show application performs well on its key features, achieving an average PSSUQ score of 1.9, which is better than satisfaction threshold of 2.57, indicating a high level of user satisfaction with this application.
Architectural Planning of Outpatient Registration and Queue Information System using Enterprise Architecture Planning at the Hospital Putu Widiadnyana; Andreyana, Putu Veda
JITTER: Jurnal Ilmiah Teknologi dan Komputer Vol. 6 No. 3 (2025): JITTER Vol.6, No.3, December 2025
Publisher : Program Studi Teknologi Informasi, Fakultas Teknik, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Advances in information technology have encouraged healthcare organizations to develop integrated information systems that are aligned with their business processes. However, many institutions still face problems such as unintegrated systems, data duplication, and mismatches between business needs and information technology. These conditions highlight the need for architectural planning as the basis for structured and sustainable information system development. This study aims to develop an Enterprise Architecture for outpatient services with reference to Enterprise Architecture Planning (EAP). The research methods include literature study, analysis of existing conditions, business process modeling, and data, application, and technology architecture design. The results of this study are an enterprise architecture blueprint that is expected to be a reference for the development of integrated and efficient hospital services that support service quality improvement and management decision making.
Co-Authors I Made Sukarsa I Putu Agus Eka Pratama Ni Wayan Wisswani Nurjana, Putu Ramaditya Putra, Yogiswara Dharma Putu Widiadnyana Putu Wira Buana Saputra, Gede Rizky Chandra Sasmita, Gusti Made Arya Valliant Diputra, Az'ma Joevanca Widiadnyana, Putu