AWS AWS Monitoring & Operations 2

Question 1

Which AWS service provides distributed tracing so you can analyze and debug the performance of microservices applications?

Accepted Answer

AWS X-Ray

Answer

AWS X-Ray collects data about requests as they travel through your application and provides tools to visualize and troubleshoot latency.

Question 2

What is the finest granularity available for a CloudWatch high-resolution custom metric?

Accepted Answer

1 second

Answer

CloudWatch high-resolution custom metrics can be published at 1-second granularity, enabling near-real-time monitoring.

Question 3

Which AWS service provides a central console to manage and operate nodes both in AWS and on-premises?

Accepted Answer

AWS Systems Manager

Answer

AWS Systems Manager gives you a unified interface to view operational data and automate tasks across AWS and on-premises infrastructure.

Question 4

Which AWS service aggregates security findings from multiple AWS services and third-party tools into a single dashboard?

Accepted Answer

AWS Security Hub

Answer

AWS Security Hub provides a comprehensive view of security alerts and compliance status across AWS accounts by aggregating findings.

Question 5

Which CloudWatch feature uses machine learning to automatically detect anomalies in metric data without requiring manual threshold configuration?

Accepted Answer

CloudWatch Anomaly Detection

Answer

CloudWatch Anomaly Detection applies machine learning to metrics to create a model of expected values and flag deviations automatically.

AWS Practice Test