Modern systems and applications span numerous architectures and technologies — they are also becoming increasingly more dynamic, distributed, and modular in nature. In order to support the availability and performance of their systems, IT operations and SRE teams need advanced monitoring capabilities. This Refcard reviews the four distinct levels of observability maturity, key functionality at each stage, and next steps organizations should take to enhance their monitoring practices.
Over recent years, the term APM has become increasingly used by lots of vendors and tools. Some refer to it as Application Performance Monitoring and some as Application Performance Management. But what is the difference? As the founder of a company that creates these types of tools, I definitely have some opinions on Application Performance Monitoring vs Application Performance Management. It’s important to know the difference if you are planning to use an APM tool to troubleshoot app issues and need more visibility into performance bottlenecks.
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