Monitoring tools, also known as observability solutions, are designed to track the status of critical IT applications, networks, infrastructures, websites and more. The best IT monitoring tools quickly detect problems in resources and alert the right respondents to resolve critical issues. Response teams use observability solutions to gain real-time insights into resource availability, stability and performance.

When it comes to time-sensitive events, instant, reliable communication is key. In the past, pagers were relied on for quick communications as they allowed people to communicate on the go and without access to a landline. But today, the availability of cellphones has made the portability of communication devices a standard feature, and communication technology has advanced significantly, begging the question – What is the use for pagers today?