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The Department of Agriculture, Food, Marine Affairs, and Fisheries (DPPKP) of Central Papua Province faces significant challenges in document archive management that is still performed manually. This research aims to develop a web-based document archive application to improve archiving efficiency and support digital transformation in the government sector. The research methodology uses a software engineering approach with the Waterfall method covering five stages: requirements analysis, system design, implementation, testing, and maintenance. The application was developed using PHP, MySQL, and Bootstrap with main features including document upload/download, category and keyword-based search, and authentication system for data security. Black-box testing results show all system functions operate according to user requirements with 100% success rate. System implementation successfully reduced document search time from an average of 10 minutes to less than 2 minutes, increasing employee work efficiency by 75%. Performance evaluation shows an average response time of 1.2 seconds with 99.7% system availability. This research contributes to government information system development literature and provides practical solutions for archive digitalization in regional government agencies.

Waropen Regency, located in Papua Province, Indonesia, is an area with abundant natural resource potential, such as fisheries (fish, shrimp, crabs), tropical forests and biodiversity. However, the varied topography, high rainfall and geographical conditions make this region vulnerable to flood disasters. This research aims to analyze and predict flood hazards in Waropen Regency using Geographic Information Systems (GIS) such as ArcGIS. The methods used include secondary data collection (topography, rainfall, land use, and river network), data processing using GIS software, as well as spatial analysis using Digital Elevation Models (DEM) and hydrological modeling. The research results produced a flood hazard zoning map that identifies priority areas based on threat level. This map is also used to analyze the potential impact of flooding on settlements, infrastructure and agricultural land. The findings of this research provide important information for local governments and stakeholders in designing disaster risk mitigation strategies, such as building flood control infrastructure and disaster mitigation-based spatial planning. Thus, this research shows the potential of GIS in supporting effective and data-based disaster risk management in Waropen Regency.

Management of incoming and outgoing mail archives is a crucial aspect of organizational administration, including at the Waharia Village Office. Currently, the archiving process is still done manually, posing various challenges such as lengthy search times, risks of document damage or loss, and the need for extensive storage space. To address these issues, this research developed a web-based mail archiving information system. The study findings indicate that the web-based archiving system enhances the efficiency and effectiveness of archive management by enabling quick and easy recording, storage, and retrieval of mail archives. Documents can be accessed from anywhere with an internet connection, equipped with advanced search features to expedite the retrieval process. Furthermore, the use of digital storage reduces the risks of document damage or loss, while controlled access management enhances data security.