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Information × Registration Number 2120U007863, Article popup.category Препринт Title Development of web application for uptime status monitoring (AI translated) popup.author Mazurkevych TarasMazurkevych Taras popup.publication 01-01-2020 popup.source_user Український католицький університет popup.source https://hdl.handle.net/20.500.14570/4538 popup.publisher Description For a software company, it is crucial to provide a reliable service. If something fails, engineers need to know about it as soon as possible to be able to avoid unac- ceptable system downtime and customers disappointment. The goal of this work was to design and develop an uptime monitoring system which would include both automated uptime monitoring and a status page. The result of this work became a part of uptime monitoring setup in a software company in which the author works. We analysed multiple uptime monitoring services and created a specification ac- cording to the company needs. It includes HTTP, WebSocket, cron jobs monitoring and web applications monitoring by simulating users actions. We implemented all the planned components. HTTP monitoring has a high level of false alarms and thus is not a fit for complex system monitoring. Passive checks have no false alarms and are a good choice for monitoring of regular jobs. We are about to start using WebSocket and web applications monitoring. popup.nrat_date 2025-11-05 Close