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Business Architecture Design in Indonesia’s Property Development Industry Veronika, Maria; Dazki, Erick; Indrajit, Eko
TEPIAN Vol. 6 No. 3 (2025): September 2025
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tepian.v6i3.3449

Abstract

In the highly complex Indonesian property development industry, companies require a robust framework to effectively integrate diverse business and technological elements. This study addresses this need by designing a comprehensive business architecture model utilizing an Enterprise Architecture approach and ArchiMate modeling language. The research began by employing Business Model Canvas (BMC) to identify and analyze four primary revenue streams for property development companies: property sales, leasing income, hospitality income, and revenue from the retail and entertainment sectors. For each of these streams, a detailed business architecture model was constructed using ArchiMate, meticulously mapping the intricate relationships between key components such as business actors, business processes, supporting applications, data, and underlying system technologies. The resulting four business architecture models visually articulate the value flows and critical interconnections within each revenue stream. These models provide valuable insights, demonstrating how property developers can strategically manage, optimize, and align their operations with overarching business objectives. This research makes a significant contribution to the understanding and application of Enterprise Architecture within the property industry. It showcases the potential of ArchiMate to create more structured, integrated, and strategically aligned business models. The findings are intended to serve as a practical reference for property development companies in Indonesia, guiding them in the design and management of their business models to enhance competitiveness and drive sustainable growth in a dynamic market.
The Art of Customization: Text-to-Image Tools in Video Production Wilson, Wilson; Yohannis, Alfa; Dazki, Erick
TEPIAN Vol. 6 No. 3 (2025): September 2025
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tepian.v6i3.3461

Abstract

As technology progresses, the need for tailored experiences is reshaping video editing, particularly due to the new content demands arising from social media. The advent of Artificial Intelligence (AI) has introduced significant advantages, such as enhanced workflow efficiency, cost reduction, and the generation of high-quality materials. However, professionals in the creative sector still express concerns about issues related to security, privacy, and the fear that AI might supplant human jobs. These worries, along with the potential loss of creative autonomy, can be mitigated through concise training that educates users on the capabilities of AI. By mastering these tools, creators can utilize AI to streamline their processes while preserving their artistic integrity. A comparison of various recently launched AI text-to-image applications reveals notable disparities in both accuracy and quality. Additionally, discussions with industry professionals indicate that those who have successfully incorporated AI into their workflows strongly endorse specific software that has significantly boosted their productivity. This suggests that, when implemented thoughtfully and with the right tool selection, AI can serve as a valuable resource in the realm of innovative and personalized video production
Sentiment Analysis On The Presidential Threshold Policy In Elections As A Principle Of Democracy Jovi Andreas, Jovianus Abel; Dazki, Erick
JHSS (JOURNAL OF HUMANITIES AND SOCIAL STUDIES) Vol 8, No 2 (2024): JHSS (Journal of Humanities and Social Studies)
Publisher : UNIVERSITAS PAKUAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jhss.v8i2.9444

Abstract

Indonesia is a country that adheres to a presidential system of government. Elections are the basis of a democratic country in its implementation. Democracy is the government of reason by the people, for the people, and of the people, hence the people have the highest position in a democracy. The existence of a threshold is controversial in political dynamics because it is considered as a suppression of democratic values. Sentiment analysis is used to evaluate public assumptions about the application of the threshold by filling out a questionnaire that will be filled by subjects who have attitudes towards politics. Naïve Bayes and SVM are the methods used in solving sentiment analysis classification. Data collected through Twitter crawling is integrated with 1500 data from public assumptions about the presidential threshold. Naïve Bayes and SVM methods will be used to classify comment data. Through testing and classification, 784 comments were obtained which will be used as training data. The accuracy obtained from processing is 75.13% for Naïve Bayes and 83.29% for SVM. 
IT Governance through Mathematical Modeling: A Quantitative Assessment of Maturity Using Factor Analysis and Structural Equation Modeling Indrajit, Richardus Eko; Dazki, Erick; Kurniawan, Rido Dwi; Dio F, Januponsa
Jurnal Teknik Informatika (Jutif) Vol. 6 No. 5 (2025): JUTIF Volume 6, Number 5, Oktober 2025
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2025.6.5.5201

Abstract

IT Governance (ITG) ensures an organization's technological capabilities align with its business strategy. Although frameworks like COBIT 2019 offer structured guidelines, many assessment techniques rely on qualitative measures, which can compromise objectivity. This paper proposes a novel quantitative approach that integrates Factor Analysis (FA) and Structural Equation Modeling (SEM) to measure IT Governance maturity. By mapping each COBIT 2019 domain—EDM, APO, BAI, DSS, and MEA—onto a latent construct, organizations gain empirical insights into their governance status. Exploratory and confirmatory factor analyses validate these domains, while SEM reveals the magnitude and significance of each domain's impact on overall IT Governance maturity. A real-world example from a financial services company, "FinServEU," demonstrates how this framework can prioritize improvements, enhance regulatory compliance, and promote continuous monitoring. The results highlight that quantitative ITG modeling provides a reliable basis for informed decision-making and optimal resource allocation, bridging the gap between broad qualitative assessments and actionable strategies. This approach is crucial for the field of informatics and computer science, as it offers a robust, reproducible, and objective framework for evaluating a key aspect of digital transformation, ensuring that technological progress is guided by sound, data-driven principles.
The Enterprise Architecture for Enhanced Mutual Fund Service Integration in Digital Channel in the Banking Industry Akbar, Achmad Fathurrazi; Indrajit, Eko; Dazki, Erick
Sinkron : jurnal dan penelitian teknik informatika Vol. 9 No. 1 (2025): Research Article, January 2025
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v9i1.14496

Abstract

The investment awareness among the Indonesian populace is rising, particularly during the Covid-19 pandemic. Mutual funds are the most prevalent investment vehicle due to their accessibility, requiring minimal cash, and offering competitive returns, as they are managed by seasoned investment professionals. This is due to the relative ease of investing in this instrument with accessible capital and competitive returns, as fund management is conducted by seasoned investment managers. Conversely, the rapid advancement and proliferation of technology present new challenges for firms in the financial sector, particularly in banking and financial technology, as they strive to innovate and provide convenient services that cater to the needs of customers and investors. This research seeks to develop Enterprise Architecture for the integration of Mutual Fund services into digital channels via mobile banking, utilizing the TOGAF framework as the foundational design approach, supplemented by SWOT analysis to assess the strategic position and market potential. The research employed a qualitative methodology utilizing the ArchiMate program to illustrate diagrams in Enterprise Architecture (EA) across the public banking sector. The research indicated that architectural design can facilitate improved data access and enhance adaptability to technology and market advancements, hence removing inefficiencies and streamlining the review process. In conclusion, the application of EA in the incorporation of mutual fund services into the digital banking platform will optimize the company's performance processes to attain objectives, while also enhancing agility in evaluating technological risks to facilitate the monitoring, metrics, and analysis of information technology, thereby ensuring the achievement of business goals.
BIG ENTERTAINMENT’S FILM AND MUSIC CREATION DESIGN: PLATFORM-BASED BUSINESS MODEL CANVAS AND ENTERPRISE ARCHITECTURE Ruddin, Isra; Santoso, Handri; Indrajit, Richardus Eko; Dazki, Erick
Capture : Jurnal Seni Media Rekam Vol. 13 No. 1 (2021)
Publisher : Seni Media Rekam ISI Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33153/capture.v13i1.3946

Abstract

BIG Entertainment is an application that offers unparalleled music and film entertainment. Previously, applications like Spotify were all about music, while Netflix, Joox, and Disney were all about movies. This entertainment combines movies and music into a single application. This research seeks to examine the Big Entertainment application's business model canvas. This study employs the literature review method, which gathers various scientific and relevant sources. The findings suggest that BIG Entertainment service providers work hard to expand their offerings in response to changing market trends and technology advancements. The business model offers both tangible and intangible assets for customers who require not only the final product (music service) but also a one-stop service. BIG Entertainment can generate profit while developing a distinctive and efficient business model if it successfully integrates tangible and intangible assets.
ENTERPRISE ARCHITECTURE WITH TOGAF IN THE INDONESIAN FOOTWEAR INDUSTRY, CASE STUDY AT XYZ FOOTWEAR INDUSTRY Vinardo; Dazki, Erick; Eko Indrajit, Richardus
Jurnal Teknik Informatika (Jutif) Vol. 4 No. 6 (2023): JUTIF Volume 4, Number 6, Desember 2023
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2023.4.6.1017

Abstract

The footwear industry is one of the industries that absorbs a lot of labor force, and automatically this industry has a great impact on the economic growth of the local community. The competition in the footwear industry involves global competition with footwear industries from all over the world. Companies that can provide good quality and efficient costs will be the choice for production places for various world footwear brands. The use of appropriate and integrated information technology that covers all processes, both internal and external company processes, will increase the operational effectiveness of the company. The design of this information technology utilization is built by adopting the TOGAF framework. TOGAF is a standard methodology and framework for enterprise architecture that has been widely used by leading organizations in the world to improve their business effectiveness and efficiency by utilizing information technology. This journal will provide design and implementation of TOGAF standards in the footwear industry, with study case at XYZ footwear industry to deliver enterprise architecture for footwear industry in Indonesia, so they can improve competitiveness among other footwear industry globally.
SENTIMENT ANALYSIS OF INDONESIA'S CAPITAL CITY RELOCATION USING THREE ALGORITHMS: NAÏVE BAYES, KNN, AND RANDOM FOREST Muliawan, Joshua; Dazki, Erick
Jurnal Teknik Informatika (Jutif) Vol. 4 No. 5 (2023): JUTIF Volume 4, Number 5, October 2023
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2023.4.5.1436

Abstract

The relocation of Indonesia's capital city from Jakarta to the IKN Nusantara on the island of Borneo has become a trending topic that triggers conversations and opinions on various social media. The pros and cons of this policy are very pronounced in various media, especially on Twitter or X platform. The purpose of this research is to conduct a public sentiment analysis of public opinion related to the relocation of Indonesia's capital city. Data is taken from tweets comments collected during a certain period from June to September 2023. This research uses a Natural Language Processing approach with data pre-processing techniques to prepare the data before applying labeling and classification algorithms. This research tests the accuracy of three algorithms used in classification, namely Naïve Bayes Classifier, K-Nearest Neighbor, and Random Forest. The results of the data classification show that positive sentiment has a value of 36.8%, neutral sentiment is at 25%, and negative sentiment related to the relocation of the capital city is 38.1%. Then an accuracy test was carried out on the Naïve Bayes Classifier Algorithm method which found an accuracy value of 65.26%, the K-Nearest Neighbor Algorithm of 58.25%, and the Random Forest Algorithm of 45.05%. This shows that the Naïve Bayes Classifier Algorithm method has better accuracy than other algorithms in predicting classification in sentiment analysis. This research also identifies the frequency of key words that often appear in each sentiment which can be valuable information for monitoring public opinion on social media.
BUSINESS AND APPLICATION LAYER VIEW: INTEGRATING WAREHOUSE MANAGEMENT SYSTEM WITH ERP FOR OPTIMIZING RETAIL INDUSTRY EFFICIENCY Ng, Hengky; Dazki, Erick
Jurnal Teknik Informatika (Jutif) Vol. 5 No. 4 (2024): JUTIF Volume 5, Number 4, August 2024 - SENIKO
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2024.5.4.2324

Abstract

In the era of globalization and increasingly fierce competition, operational efficiency has become a top priority for the retail industry to meet the growing demands of customers. This journal discusses the importance of WMS (Warehouse Management System) in the retail industry, particularly the benefits of its integration with ERP (Enterprise Resource Planning) systems. The integration process between WMS and ERP will be explained from the perspectives of Business Architecture, Application Architecture, Data Architecture, and Technology Architecture. The main benefits of integrating WMS with ERP include enhanced operational efficiency, reduced inventory costs, faster order fulfillment, and increased customer satisfaction. Thus, this integration enables the retail industry to achieve higher levels of accuracy and responsiveness in supply chain management, helping them stay competitive in an ever-changing market.
Enterprise Architecture Design Using TOGAF ADM: The Case of KotaKita Prawira, Dimas Yudha; Kurniawan, Rido Dwi; Indrajit, Richardus Eko; Dazki, Erick
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 6 No. 2 (2023): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

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

Abstract

One of the benefits of implementing enterprise architecture is creating harmony in between business and information technology for the needs of organization, beside that information system architecture is also a management practice and technology that is useful to improve company performance by allowing them to see themselves in terms of a holistic and integrated view of strategic direction, business practices, information flows and technological resources (Wiranti et al., 2020). The application of enterprise architecture is inseparable from how to plan an organization but also in designing enterprise architecture. In carrying out the design required a complete and easy methodology. TOGAF (The Open Group Architecture Framework) as a framework for building generic enterprise architectures provides complete and easy-to-understand and implement stages. Currently there are not many applications or systems that provides local city information, communication and social media (events, tourist sites, business listings, communities, so on and so forth). Although there is, the application or system does not provide information in an informative manner, the information is scattered in various sources. KotaKita is a product which will be build by startup organization to fill the gap and providing the information on the locality of areas throughout Indonesia, KotaKita can be used as a means of communication of local regional social communities. The Implementation of enterprise architecture (EA) in startup organizations is not a must, but the implementation of enterprise architecture will be very useful in building an architectural blueprint that can be used to make better plans and decisions.
Co-Authors - Institut Perbanas Jakarta, Richardus Eko Indrajit Abdul Rahman Abimanyu, Andiani Aditya Bima Akbar, Achmad Fathurrazi Alfa Yohannis Amanda, Djaja Andreas Putra Wijaya Andreas, Jovianus Abel Atmojo, Wahyu Tisno Ayunda, Afifah Trista Bagus Prasetyo Budiono Bayu Saputra bayu Yasa Wedha Bram Sivadjati Budi Setiawan Budiman, Christopher Winson Chudra, Glenny Crosley, Nathaniel Daniel Avian Karjadi Diana Diana Dimas Prawira Djarot Hindarto Dodi Permadi Eka Waras Kristianto Eko Indrajid Eko Indrajit, Richardus Eko Setiawan Felix Fernando Oroh Ferdy Achmad Zulfikar Firman Pradana Rachman Glenny Chudra Guntur Haludin Hadri Helmi Handri Santoso Handri Santoso Handri Santoso Hengky, Ng Heni Jusuf Hidayat, Nurul Hidayat, Rachmad Syarul Hindarto, Djarot Indrajit, Eko Isra Ruddin Januponsa Dio Firizqi Jovanica Karjadi, Markus Louis Kelwin Lucia Sri Istiyowati Luntungan Stephen Pieters Manaek, Roy Maria Magdalena Masriah Mayatopani, Hendra Michael, Dennis Mochamad Isnin Faried Muamar Fadli Kaddafi Muhamad Rendi Novrian Muliawan, Joshua Mulyadi, Grace Devina Ng, Hengky Panna, Ariya Prawira, Dimas Yudha Priambudi, Gayuh Wakhyu Purawidjaja, Ratna Amalia R Arif Firmansah R. Eko Indrajit Refgiufi Patria Avrianto Refgiufi Patria Avrianto Refgiufi Patria Avrianto Richardus Eko Indrajir Richardus Eko Indrajit Rido Dwi Kurniawan Rido Kurniawan Ruddin, Isra Saiful Azhari Muhammad Saiful Azhari Muhammad Santoso, Handri Sembiring, Rinawati Sentosa, Steve Susatyo, R Wahyu Indra Thamrin Sofian Unggul, Akhmad Veronika, Maria Vicky Hotty Setya Hanitha Viktor Gunawan Vinardo Widjaja, Herman Wilson Wilson Wilson Wiyanto, Novianthony Yadi Karyadi Yakob Jati Yulianto Yudianto, Tri Zaenab Islami