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How did John Mosquera improve the monitoring setup for client web applications?
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John Mosquera started by auditing the existing monitoring setup and identifying gaps such as missing alerts and fragmented dashboards. He then refined Datadog monitors to capture previously undetected errors like unhandled exceptions and memory leaks, tailoring each monitor to specific services and environments. John improved the monitoring setup by refining Datadog monitors to capture previously undetected errors and tailoring them to specific services, enhancing overall system visibility and reliability.