{"id":3574,"date":"2025-08-28T14:32:14","date_gmt":"2025-08-28T12:32:14","guid":{"rendered":"https:\/\/www.puurdata.nl\/?p=3574"},"modified":"2025-09-01T10:06:31","modified_gmt":"2025-09-01T08:06:31","slug":"van-monitoring-naar-observability-wat-is-het-verschil","status":"publish","type":"post","link":"https:\/\/puurdata.nl\/uk\/van-monitoring-naar-observability-wat-is-het-verschil\/","title":{"rendered":"From monitoring to observability: what's the difference?"},"content":{"rendered":"
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From monitoring to observability: what's the difference?<\/h1>\n
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Many organisations have been keeping an eye on their IT environment with monitoring tools for years. Servers, applications, and networks are monitored for availability and performance. If something goes wrong, an alert is triggered \u2013 often only when users are already experiencing problems. Monitoring is useful, but in a world of increasingly complex systems and growing data streams, it falls short.<\/strong><\/p>\n

This is why observability exists: the next step in IT management and security. But what exactly is the difference between monitoring and observability? And why are more and more organisations opting for this proactive approach?<\/p>\n

Monitoring is the act of observing and checking something regularly.<\/h3>\n

Monitoring is the systematic tracking of predefined metrics, such as CPU usage, memory, response times, or error messages. The idea is that as soon as a deviation occurs, an alert is sent.<\/p>\n

This works well for known issues. Think of a server becoming overloaded or a database becoming unresponsive. Monitoring detects and reports this, allowing an administrator to take action.<\/p>\n

But there are also limitations:<\/p>\n