Observability: Indispensable For Modern DevOps
OpenSource For U, Friday, October 10th, 2025
Observability helps teams detect failures and gain a deep understanding of their root causes. This simplifies debugging while improving systems performance and reliability. Modern DevOps benefits greatly from open source observability tools.
In the past, IT teams depended on monitoring systems to check system functionality. Monitoring tools generated alerts when system failures occurred, such as server crashes or high CPU usage. These tools allowed users to track basic system metrics such as memory utilisation, system errors or system load. This approach worked well when applications were simple and ran on a few servers.