AWS DevOps Engineer Professional — Part 4 (English)
Contents
- Monitoring, observability, telemetry, and SLOs
- CloudWatch metric identity and statistics
- CloudWatch agent and custom metrics
- Metric math and Metrics Insights
- Chapter project: Observability and CloudWatch metrics
- Structured application logging and correlation
- CloudWatch log groups, retention, and KMS
- Metric filters and subscription filters
- Centralized multi-account logging
- Chapter project: Log collection, aggregation, and storage
- CloudWatch alarm evaluation and missing data
- Composite alarms and noise reduction
- Metric and log anomaly detection
- Dashboards and visualization strategy
- Chapter project: Alarms, dashboards, and anomaly detection
- Distributed tracing and X-Ray service maps
- Tracing serverless and container workloads
- OpenTelemetry, Application Signals, and SLOs
- Correlating metrics, logs, traces, and deployments
- Chapter project: Tracing and application observability
- CloudTrail and organization auditing
- AWS Config history and compliance signals
- Logs Insights and Athena analysis
- Real-time streams, OpenSearch, and QuickSight
- Chapter project: Audit and log analytics
- EventBridge patterns and operational automation
- Health checks, synthetics, and automated recovery
- Telemetry-driven Auto Scaling
- Monitoring as code and platform governance
- Chapter project: Automated monitoring and event management
- Domain 4 glossary
- Milestone 1: Multi-account observability capstone
- Milestone 2: Domain 4 readiness assessment
- Official AWS references
- Scenario answers
- Welcome to Part 4
- How to study Part 4
- Domain 4 exam map
- Four-week study plan