AWS 391: Inject a controlled failure and prove automated recovery
Learn Inject a controlled failure and prove automated recovery through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
423 ordered lessons that move from foundations into implementation, troubleshooting, architecture decisions, security, cost control, and operational readiness.
Learn Inject a controlled failure and prove automated recovery through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Observability requirements, service-level indicators, objectives, and error budgets through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Metrics, logs, traces, deployments, and configuration changes in one timeline through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn CloudWatch Agent, dashboards, alarms, and Logs Insights as code through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Cross-account and cross-Region observability architecture through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Log subscriptions, Firehose delivery, OpenSearch, retention, and protected archives through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn OpenTelemetry traces, X-Ray service maps, sampling, and trace correlation through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Managed Prometheus and Grafana provisioning and access through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn EventBridge incident routing, enrichment, retry, archive, and replay through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn SNS, ticket, chat, and stakeholder notification design through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Systems Manager Automation and Lambda remediation through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Step Functions human approval, timeout, escalation, and rollback through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn AWS Health events, operational readiness, game days, and post-incident review through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Detect, contain, remediate, verify, and document a production-shaped failure through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Pipeline and deployment-role least privilege with temporary credentials through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Artifact encryption, signing, integrity, retention, and provenance through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Secrets Manager rotation and secure pipeline consumption through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn ECR lifecycle, vulnerability scanning, image promotion, and deployment admission through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Lambda code signing and trusted deployment artifacts through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn GuardDuty and Security Hub event-driven response through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Inspector findings and remediation gates through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Config conformance packs and automated remediation through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn CloudTrail protection, centralized audit evidence, and log integrity through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Organizations, SCPs, account vending, and deployment guardrails through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Manual approvals, separation of duties, emergency change, and audit trace through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Block a noncompliant release and remediate it through the pipeline through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn SDLC automation and configuration management through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Resilience, monitoring, and incident response through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Security and compliance automation through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.
Learn Deliver the final platform from repository to monitored production-shaped environment through practical evidence, troubleshooting, architecture decisions, security, cost awareness, and cleanup.