New DevOps tools and technology have a significant impact on cultural change. And, with the right DevOps automation tools, you can quickly achieve business transformation!
An application performance monitoring tool ensures that your applications not only perform as expected or respond immediately, but also that they do so consistently.
Both Datadog and Atatus ensure optimal application availability and performance through comprehensive end-user monitoring, application monitoring, and server monitoring capabilities.
Real User Monitoring (RUM) is a active technique to website performance monitoring that collects and reports data from the site's actual users. It is a service that collects performance data from end-user browsers when they connect to a website and creates reports based interactions with the page.
If you want an APM that you can get all the features one would need in understanding performance monitoring of your apps. Read about all the NewRelic alternatives here.