Why do synthetic tests complement rather than replace real-user monitoring?
Select an answer to reveal the explanation.
Short Explanation
Synthetics tell you the journey you care about still works at 3am. Real-user monitoring tells you what real people actually got. You want both.
Full Explanation
Synthetics test predefined journeys consistently, including when no one is using the site, while real-user monitoring captures the actual experience of real users across their own devices and networks. Synthetics provide a controlled, repeatable baseline through quiet periods. Real-user monitoring reflects genuine conditions—varied browsers, devices, geographies, and connection quality—that no scripted test enumerates. The claim that synthetics are more accurate than real-user monitoring in every respect is wrong because synthetics only test the paths you scripted. The claim that real-user monitoring only works for backend services is wrong because it is specifically about the browser or client experience. The claim that synthetics run only during business hours, so coverage must be supplemented, is wrong because synthetic tests run on whatever schedule is configured, including continuously. For the exam, be able to state what each approach sees that the other does not.