In today's highly competitive business environment, modern enterprises are dealing difficulties to cut unnecessary costs, eliminate wastes and delivery huge benefits for the organization. Companies are increasingly turning to a more flexible IT environment to help them realize this goal. For this reason, the article applies cloud based Business Process Management (BPM) that enables to focus on modeling, monitoring and process management. Cloud based BPM consists of business processes, business information and IT resources, which help build real-time intelligence systems, based on business management and cloud technology. Cloud computing is a paradigm that involves procuring dynamically measurable resources over the internet as an IT resource service. Cloud based BPM service enables to address common problems faced by traditional BPM, especially in promoting flexibility, event-driven business process to exploit opportunities in the marketplace.

Pengelolaan sampah adalah serangkaian kegiatan yang melibatkan pengumpulan, pengangkutan, pengolahan, dan daur ulang bahan sampah. Tujuan pengelolaan sampah adalah untuk mengurangi dampak negatif sampah terhadap lingkungan dan manusia. Proses ini meliputi pemilahan jenis sampah, penerapan prinsip pengurangan, penggunaan kembali, daur ulang, dan penanganan sesuai dengan karakteristik masing-masing jenis sampah. Permasalahan dalam mekanisme pengelolaan sampah yang ada saat ini adalah tidak adanya transparansi mengenai asal usul sampah, jalur distribusi, maupun perpindahan dari sumber sampah ke tempat pengelolaan daur ulang sampah. Sampah yang terkumpul tidak dapat dideteksi secara transparan sumber dan saluran distribusinya. Oleh karena itu, tujuan penelitian ini adalah untuk meningkatkan transparansi pengelolaan sampah dengan menggunakan teknologi blockchain. Teknologi Blockchain dapat memberikan transparansi tingkat tinggi dalam pengelolaan sampah dengan menggunakan validasi peer-to-peer dari setiap pemangku kepentingan yang terlibat dalam pengelolaan sampah. Teknologi blockchain dalam pengelolaan sampah memberikan keamanan data dengan konsep teknologi blockchain yang tidak dapat diubah. Metode penelitian menggunakan pendekatan kualitatif dengan mempelajari pengelolaan sampah, pihak-pihak yang terlibat dalam pengelolaan sampah, dan teknologi blockchain. Hasil dari penelitian ini adalah model adopsi pengelolaan sampah menggunakan teknologi blockchain dan simulasi dengan Ganache Blockchain

In recent years, blockchain technology has garnered considerable interest in the renewable energy sector. Nonetheless, scholars have yet to investigate the comprehensive assessment of critical success factors (CSFs) for the implementation of blockchain technology in renewable energy. Furthermore, the current research lacks a stage framework or a standardized set of CSFs for blockchain technology. This review study seeks to establish a stage framework and identify a set of common CSFs for the effective adoption of blockchain technology by examining published materials pertinent to the topic under investigation. This evaluation employs a systematic literature review and scientific mapping methodology to objectively ascertain a collection of CSFs. We examined 65 journal articles from the Scopus database and Google Scholar, concentrating on prominent journals, keywords, countries/regions, and documents within the CSF domain of blockchain technology in renewable energy. The findings indicate that nations including China, Australia, the United States, and Germany have made the most significant contributions to this field. Among the 20 CSFs, the foremost five are regulation, integration with current systems, scalability, and security. The proposal delineates four principal research gaps and prospective research trajectories: environmental effect assessment, standardization, user experience and interface design, and management control. The insights and CSF checklist for blockchain technology will facilitate successful exploration and implementation in renewable energy.

Inayatulloh. Journal of information and communication convergence engineering 2025;23:259-68. https://doi.org/10.56977/jicce.2025.23.4.259

As a vital part of a country's economy, small and medium-sized enterprises (SMEs) continue to face numerous obstacles, preventing them from expanding their oper