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All Journal Jurnal Teknik ITS Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Teknologi Informasi dan Ilmu Komputer Jurnas Nasional Teknologi dan Sistem Informasi Sistemasi: Jurnal Sistem Informasi JRSI (Jurnal Rekayasa Sistem dan Industri) Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Agregat: Jurnal Ekonomi dan Bisnis Journal Technology and Implementation Bussines JURIKOM (Jurnal Riset Komputer) Aisyah Journal of Informatics and Electrical Engineering ILKOMNIKA: Journal of Computer Science and Applied Informatics Jurnal Teknologi dan Terapan Bisnis Journal of Soft Computing Exploration Djtechno: Jurnal Teknologi Informasi Transekonomika : Akuntansi, Bisnis dan Keuangan Journal Automation Computer Information System (JACIS) Jurnal Pengabdian Masyarakat IPTEK Abimanyu: Journal of Community Engagement J-Intech (Journal of Information and Technology) Sisfo: Jurnal Ilmiah Sistem Informasi JURNAL ECONOMINA Jurnal Teknologi dan Terapan Bisnis Jurnal Sistem Informasi Journal of Digital Business and Innovation Management Indonesian Journal of Humanities and Social Sciences INOVTEK Polbeng - Seri Informatika Journal of Information Technology
Renny Sari Dewi
Universitas Negeri Surabaya
Religion Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Social Sciences

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Design of an Audit Instrument for the Internship Information System (IIS) Based on COBIT 2019 (A Case Study at Universitas XYZ) Atika Naiylatan Syirfa; Renny Sari Dewi; Rindu Puspita Wibawa
Journal of Digital Business and Innovation Management Vol. 4 No. 2 (2025): December 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jdbim.v4i2.71831

Abstract

The Internship Information System (IIS) at XYZ University plays a key role in managing student internship administration but faces challenges such as data access issues, inaccurate information, and delayed updates. The transition to a new system occurred without evaluating IIS performance, risking similar problems in the future. This study aims to design an audit working paper based on COBIT 2019’s Monitor, Evaluate, and Assess (MEA) domain to systematically evaluate IIS performance, control, and compliance aspects. A qualitative case study approach was applied, using interviews, observations, and document analysis at the Directorate of Cooperation, Information Technology, and Data Center. The results indicate weaknesses in performance monitoring, control documentation, and compliance reporting. The proposed audit working paper, consisting of process documents, checklists, and audit steps, is applicable as an internal audit tool. This study concludes that the MEA domain of COBIT 2019 is effective as a foundation for developing audit instruments for information systems in higher education.
Penguatan Keuangan Sederhana dan Kontrol Kualitas Pada UMKM Makanan dan Minuman Achmad Kautsar; Hujjatullah Fazlurrahman; Ratih Amelia; Renny Sari Dewi; Dhiyan Septa Wihara; Achmad Fitro
Abimanyu : Jornal of Community Engagement Vol 6 No `1 (2025): February 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abi.v6n`1.p56-63

Abstract

Based on the results of the interviews, it is still found that the quality standards for the taste of the chips produced by the Ketintang Village MSMEs still change frequently, so it is necessary to organize quality control as well as financial records so that the financial management of MSMEs in Ketintang Village is even better. The solution offered is to provide training on Quality Control and making simple financial reports to improve the performance of MSMEs in Ketintang Village Surabaya. The approach method offered to solve partner problems that have been mutually agreed upon and stages is the training and mentoring method. these results show that the effectiveness of community service activities is almost 80% achieved. Training on Standard Operating Procedures (SOPs) and simple finance provides great benefits for MSMEs in building a more structured and efficient business foundation. From this training, participants gained an understanding of the importance of SOPs as work guidelines to improve operational consistency and quality. In addition, the simple finance training provided insights for businesses on the importance of recording transactions, preparing financial statements, and good cash flow management. By mastering these materials, MSMEs can increase productivity and competitiveness in the market.
PENINGKATAN KUALITAS PERANGKAT LUNAK DENGAN REGRESSION TESTING BERBASIS LEAN PADA APLIKASI CLIENT-SERVER Puguh Jayadi; Renny Sari Dewi; Sri Anardani
Djtechno: Jurnal Teknologi Informasi Vol 6, No 1 (2025): April
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/djtechno.v6i1.6040

Abstract

Pengujian perangkat lunak sejak dulu memberikan kontribusi signifikan terhadap kualitas perangkat lunak yang dikembangkan. Terdapat beberapa pendekatan dalam melakukan pengujian perangkat lunak seperti Regression testing. Namun di sisi lain,  Regression testing seringkali memakan waktu dan sumber daya besar, terutama pada aplikasi dengan interaksi kompleks antara client dan server. Untuk mengatasi masalah tersebut, penelitian ini mengusulkan integrasi prinsip Lean, yang berfokus pada penghapusan aktivitas non-nilai tambah (waste) dan optimalisasi alur kerja pengujian. Metode ini diimplementasikan secara iteratif, dimulai dari analisis kebutuhan, perancangan test case, pelaksanaan pengujian, identifikasi bug, hingga evaluasi hasil. Eksperimen dilakukan pada aplikasi impor data Excel-MySQL, dengan membandingkan waktu pengujian sebelum dan setelah penerapan Lean. Hasil penelitian menunjukkan pengurangan waktu regression testing hingga 64,28% (dari 14 jam menjadi 9 jam), dengan 94,1% test case (16 dari 17) berhasil sesuai ekspektasi. Temuan ini membuktikan bahwa Lean Development efektif dalam meningkatkan efisiensi tanpa mengorbankan cakupan pengujian. Penelitian ini memberikan kontribusi praktis bagi pengembang aplikasi client-server skala kecil, dengan menawarkan kerangka kerja yang adaptif dan hemat sumber daya.
Eco-Friendly Claims in Digital Business: Consumer Perceptions and Greenwashing Practices in E-Commerce Nisa Uzahrok; Muhammad Fachmi; Renny Sari Dewi
Agregat: Jurnal Ekonomi dan Bisnis Vol. 10 No. 2 (2026)
Publisher : Universitas Muhammadiyah Prof. DR HAMKA.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/agregat_vol10.i2/23969

Abstract

Digital marketing practices are driving an increase in the use of eco-friendly claims to build an environmentally friendly image. However, many sustainability claims lack transparency and ecological evidence, raising the potential for greenwashing. This study employs a qualitative approach using descriptive methods through interviews with consumers who use e-commerce and digital media. The results show that 1) consumer perceptions of eco-friendly products are influenced by visual elements such as the color green, packaging design, nature symbols, and sustainability storytelling, which quickly create an eco-friendly impression; 2) greenwashing practices in digital marketing manifest through ambiguous claims, eco-friendly visuals, and sustainability narratives that lack technical information or certifications; and 3) information transparency influences consumers’ evaluation of brands, as consumers increasingly verify claims through user reviews and the consistency of product information. This study contributes to the understanding of sustainability in digital marketing as a symbolic construct shaped by digital communication and consumer perception
Penguatan Kapasitas UMKM Ngoro Apik Mojokerto melalui Iklan Digital dan Optimasi Penjualan Online Menuju Transformasi Bisnis Berkelanjutan Muhammad Febrilian Dwi Syahputra Febri; Dhiyan Septa Wihara; Muhammad Fachmi; Renny Sari Dewi; Hafid Kholidi Hadi; Nadia Asandimitra Haryono
Abimanyu : Jornal of Community Engagement Vol 7 No 2 (2026): August 2026 (In Press)
Publisher : Universitas Negeri Surabaya

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

Abstract

Marketing capacity and product competitiveness remain major challenges for Micro, Small, and Medium Enterprises (MSMEs) in Indonesia, as most business actors still rely on conventional promotion and have not optimized digital advertising and online sales channels. This Community Service Program was conducted for MSMEs affiliated with the Ngoro Apik community in Ngoro Sub-district, Mojokerto Regency, East Java, Indonesia, with the objective of strengthening MSME marketing capacity through digital advertising and online sales optimization. The program employed an educative, participatory, and mentoring approach consisting of needs identification, preparation of training materials, digital marketing training, hands-on assistance in digital advertising and online sales, and monitoring and evaluation. Participants were guided from product branding, business account and marketplace setup, content planning, to running paid digital ad campaigns (Meta Ads, TikTok Ads, Google Ads) and basic performance evaluation. The results indicate that participants were able to build active business accounts, produce scheduled promotional content, and run measurable digital ad campaigns, while gaining a better understanding of data-based marketing decision-making. The implementation of digital advertising and online sales optimization also improved product visibility, expanded market reach, and strengthened brand image. These findings demonstrate that digital advertising and online sales optimization can serve as a practical, low-cost solution to support the sustainable digital transformation of MSME marketing.
Co-Authors A. Holil Noor Ali Abdul Mun’im Taufik Nugraha Achmad Dzikrul Baqi Achmad Fitro Achmad Kautsar Achmad Kautsar Adellyna Cantica Febbyanti Agung Kurniawan Ainur Rofik Alvian Yoga Saputra Amaliyah, Putri Amelia Hayyu Astiarasanti Anindra, Nisya Kayla Putri Archam Zahidin Arifah, Ika Diyah Candra Astiarasanti, Amelia Hayyu Astrid Dyssa Rachmawati Atika Naiylatan Syirfa Baqi, Achmad Dzikrul Candra Bagus Ainur Rochman Candra, Ika Diyah Cellina Avrilia Angel Damayanti, Yeni Rosa Darmawan, Rafli Dewangga Lazuardi Ramadhan Dhito Aji Tri Prabowo Dhiyan Septa Wihara Dhya Aminaturrahmah Dicka Widya Purnama Dini Idzni Izatri Dwipa, Elfara Fraksi Dzhuri Lintang P Dzhuri Lintang P Elok Tiara Cahya Septi Ermawati, Juliana Fahmi, Fiqih Zulfikar Farrel Amri Naufal Sandio Fathimah Az Zahrah Fatimah Chibbatullah Fazlurrahman, Hujjatullah Firdayatul Dewi Sartika Fresha Kharisma Gyansar Pralebda Hadi, Hafid Kholidi Hanim Maria Astuti Huanggino, Sherissa Callista Hujjatullah Fazlurrahman Hujjatullah Fazlurrahman I Ketut Ari Sadhu Gunawan Ilham Cahya Putra Ramadan Jayadi, Puguh Jaziz Waha Bidha Sani Jaziz Waha Bidha Sani Juliana Kristi Juliana Kristi Juliana Kristi Kautsar, Achmad Kawakib, Afif Nurul Lestiani, Dwi Indah Lovita Lisa Nur Afifah M. Adhi Putra Benowo Marsekal Dadrian Setyayudha Maulidan Bagus A. Rasyid Maulidina, Rahma Maulidiyah, Sri Moch Aldoris Williandy Mochammad Havid Rizqi Ramadhan Mohammad Adam Prasetyo Mohammad Imamuddin Adani Muhammad Bayu Nugraha Muhammad Chabibi Muhammad Choirul Rozikin Muhammad Fachmi Muhammad Fajar Wahyudi Rahman Muhammad Febrilian Dwi Syahputra Febri Muhammad Ibrahim Adham Karim Muthoharoh, Imroatul Nadia Asandimitra Haryono Nisa Uzahrok Nofita Idaroka Rohmah Nugraini, Dian Nur Alfiyah Miftakhul Jannah Nur Kholifathin Nadhiroh Nurfathan Samnaufal Razzaq Priambodo, Gumilang Puguh Jayadi Purnama, Dicka Widya Puspitasari, Reinindhi Putri Amaliyah Putri Amaliyah Putri, Ella Rosediana Rafli Darmawan Ramadhan, Mochammad Havid Rizqi Ramadhany Candra A.P. Ratih Amelia Rayhan Aimar Nawawi Reihan, Givvara Rijal, Demas Muhammad Rindu Puspita Wibawa Rindu Puspita Wibawa Rindu Puspita Wibawa Riska Dhenabayu Riska Dhenabayu Rizki, Nur Anisa Rochman, Candra Bagus Ainur Ronie Febriansyah Rosmalia, Tria Rizky Sandhea, Annisa Azzar Sari Setyaningsih Sayekti, Widya Setya Suprayogi Siti Nur Aisah Sri Anardani Sugiono, Adinda Ayu Putri Sussolaikah, Kelik Syawalludin, Syawalludin Syifa'ul Aini Zahroh Syirfa, Atika Naylatan Trias Widha Andari Wijaya, Anne Ivena Yarbo, Aqeela Istighfarin Zahidin, Archam Zamabhungane Hadebe Aminah