Operations | Monitoring | ITSM | DevOps | Cloud

The ability to measure the internal states of a system by examining its outputs is called Observability. A system becomes 'observable' when it is possible to estimate the current state using only information from outputs, namely sensor data. You can use the data from Observability to identify and troubleshoot problems, optimize performance, and improve security. In the next few sections, we'll take a closer look at the three pillars of Observability: Metrics, Logs, and Traces.

While SMS alerts are handy, they also tend to be tricky. Across 120+ countries, we continuously deal with compliances & regulations from Vendors, Government, and Phone carrier companies. Other alert channels similar to SMS are a lot less cumbersome with higher delivery rates. Let’s take a look at the available options to switch from SMS.