AWS Certified Developer Associate DVA-C02 Practice Question
An e-commerce platform's performance has begun to degrade at unpredictable intervals, leading to slower checkout responses and occasionally timing-out requests. As an architect responsible for maintaining application health, which service should you utilize to create a centralized dashboard that collects, aggregates, and visualizes metrics and logs in real time, providing a clear overview of the system's status and potential bottlenecks?
CloudWatch offers extensive capabilities to monitor systems, applications, and services, allowing the collection and tracking of metrics, creation of alarms, and visualization of data with customizable dashboards. These dashboards can be configured to display real-time metrics and logs, aiding in immediate insights into system performance and potential issues. Other services listed do not specialize in the creation of real-time monitoring dashboards. X-Ray focuses on request tracing to analyze and debug distributed systems but lacks comprehensive dashboarding capabilities for metrics and logs. QuickSight is a business analytics service, better suited for building visualizations from various data sources for business intelligence, not real-time monitoring. CloudFormation is an infrastructure-as-code service to automate the setup and provisioning of resources and does not offer any real-time monitoring features.
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AWS Certified Developer Associate DVA-C02
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