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All Journal TELKOMNIKA (Telecommunication Computing Electronics and Control) Journal of Engineering and Management in Industrial System JURNAL SOSIAL HUMANIORA (JSH) EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis Jurnal Manajemen Indonesia International Research Journal of Business Studies (E-Journal) Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Locus Penelitian dan Pengabdian Journal Research of Social Science, Economics, and Management Cerdika: Jurnal Ilmiah Indonesia Eduvest - Journal of Universal Studies
Gatot Yudoko
Institut Teknologi Bandung
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Neuroscience Public Health Social Sciences Other

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The Design of Project Procurement Management to Improve Company Performance Project (Study Case: Warehouse Manufacture) Mochammad Ravi Armanda Putra; Gatot Yudoko; Muhammad Hanafi
Cerdika: Jurnal Ilmiah Indonesia Vol. 5 No. 10 (2025): Cerdika: Jurnal Ilmiah Indonesia
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/cerdika.v5i10.2687

Abstract

The Indonesian construction industry continues to face significant challenges related to project delays, especially in warehouse manufacturing projects. These delays often result in increased costs, reduced quality, and weakened stakeholder trust. This research aims to analyze the primary causes of delays in the warehouse construction project of PT. WMA and to design a procurement management framework that improves project performance. By conducting qualitative methods such as group discussions, the study identifies key contributing factors, including poor planning, weak interdepartmental coordination, supplier delays, and insufficient procurement monitoring. Root cause analysis was conducted using the Current Reality Tree (CRT), revealing that the lack of effective procurement management was the central issue. The study proposes a comprehensive procurement management framework based on the PMBOK 6th Edition, emphasizing the importance of planning, executing, and controlling procurement processes. Implementation of this framework is expected to reduce project delays and enhance the overall performance of construction projects. The findings not only contribute to academic knowledge but also provide practical recommendations for improving procurement practices in Indonesia’s construction sector.
Integration of Lean Management, Agile/Scrum, and PMBOK in Improving The UAT Process (A Case Study of Banking Co.) Dedi Yusuf Hernanto; Gatot Yudoko
Jurnal Locus Penelitian dan Pengabdian Vol. 5 No. 7 (2026): JURNAL LOCUS: Penelitian dan Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v5i7.5920

Abstract

Digital transformation in the Indonesian banking industry has significantly in-creased pressure on software testing processes. At Banking Co., the number of features under testing rose by 295% between 2022 and 2024, from 5,840 to 43,595 features, while the existing UAT work procedures remained unchanged. This imbalance led to systematic waste, repeated rework, and increased burnout risk, threatening both operational sustainability and human capital. This study aims to identify dominant waste types in the UAT process, formulate an integrated Lean–Agile/Scrum–PMBOK solution, and analyze its potential impact on efficiency and team sustainability. A mixed methods approach was applied through a 65-item Likert survey targeting a population of 371 Testing Analysts, yielding 52 valid responses, and in-depth interviews with three expert informants from different management levels. Waste prioritization was analyzed using the Relative Im-portance Index (RII) and Composite RII. The findings identified seven categories of waste across 12 UAT activities, with Defects (0.756), Movement (0.735), and Waiting (0.725) ranking as the most dominant. The study also revealed a significant perception gap between practitioners and management regarding Movement waste, demonstrating the importance of triangulation in identifying hidden operational problems. Based on these findings, eight improvement op-tions integrating Lean Management, Agile/Scrum, and PMBOK principles were proposed, including Shared Accountability, System Stabilization, WIP Limit, Definition of Ready, and Lean-based UAT procedures. The results indicate that eliminating systemic waste could significantly reduce burnout risk and improve long-term team sustainability.
Co-Authors Adityo Ramadhan Agnesia Candra Sulyani Arif Afrizal Damayanti Octavia Dania Sitadewi Dedi Yusuf Hernanto Eko Agus Prasetio Evy Rachmawati CH, Evy Fahmi, Fikri Zul Fikka Ruhaiya Heru Purboyo Hidayat Putro, Heru Purboyo Hidayat Iftikar Fadhlirohman Soeroyo Iwan Setiawan Laksamana Naufal Hibban Liane Okdinawati Mariska Ajeng Andaka Mochammad Ravi Armanda Putra Muhammad Hanafi Mursyid Hasan Basri Muslim El Hakim Kurniawan Mutiara Alena Azizah Pennoh Philips Kembaren Petrus Tri Wahyudi Revina Nida Nafila Reza Ashari Nasution Richard Alberto Rifki Rahmadian Pangestu Syafiqri Alfarizki Syafrianita Syafrianita Widjajani Widjajani