Master CI/CD Pipelines, Kubernetes, IAC (Terraform/AWS/Azure), Observability, SRE & Real-World Incident Management
Jenkins/GitLab/GitHub Actions, Pipeline failures, Artifact management, Rollback strategies, Blue/Green & Canary deployments.
Pod lifecycle, Networking (Ingress/Service Mesh), Storage (PV/PVC), Security (Pod Security Standards), HPA, StatefulSets & CRDs.
Terraform state management, Drift detection, Multi-cloud (AWS/Azure), Cross-account IAM, CloudFormation, VPC & Lambda troubleshooting.
Prometheus (high cardinality), Alertmanager (alert fatigue), Loki (query optimization), Elasticsearch (cluster health), Distributed Tracing (Jaeger/OpenTelemetry).
Error Budgets (SLO/SLI), Post-Mortem (5 Whys), Chaos Engineering, Disaster Recovery (RPO/RTO), Capacity Planning, Blameless Culture.
