School of Devops
Official@schoolofdevops · Bangalore, India
Specialized Devops and Cloud Training School
Agent Skills by School of Devops
Showing 10 vetted skills indexed across 1 GitHub repositories.
schoolofdevopsdba-rds-slow-query
Diagnose RDS PostgreSQL slow queries using pg_stat_statements and CloudWatch metrics.
schoolofdevopssre-k8s-pod-health
Diagnose Kubernetes pod failures across six failure modes using read-only kubectl commands.
schoolofdevopsdevops-deployment-safety-check
Validate deployment readiness and monitor canary rollout health using AWS CloudWatch and ELB metrics.
schoolofdevopsk8s-pod-health-investigator
Diagnose unhealthy Kubernetes pods using kubectl status, logs, events, and rollout history.
schoolofdevopssre-k8s-resource-quota
Diagnose Kubernetes ResourceQuota and LimitRange saturation blocking pod creation in a namespace.
schoolofdevopssre-k8s-rollback-investigator
Diagnose Kubernetes Deployment rollout failures using rollout history and ReplicaSet state.
schoolofdevopsobservability-alert-noise-analyzer
Analyze CloudWatch alarm patterns to detect duplicates, flapping, and correlated alert noise.
schoolofdevopssre-k8s-node-health
Diagnose Kubernetes node health conditions using read-only kubectl commands.
schoolofdevopssre-ec2-health-check
Diagnose EC2 instance health using CloudWatch metrics, status checks, and CloudTrail events.
schoolofdevops[skill-name-kebab-case]
Detects AWS cost anomalies using Cost Explorer metrics and EC2 instance analysis.
Frequently Asked Questions About School of Devops
FAQPage SchemaWhat tasks can I perform using School of Devops skills?▼
You can diagnose Kubernetes pod, node, quota, and rollout failures; investigate RDS PostgreSQL slow queries via pg_stat_statements; check EC2 instance health through CloudWatch and CloudTrail; analyze CloudWatch alarm noise; and validate deployment readiness with canary monitoring and rollback criteria.
Who are these skills designed for?▼
These skills target SRE and DevOps engineers handling production incidents on Kubernetes and AWS. Typical users include on-call responders triaging CrashLoopBackOff pods, DBAs tuning slow PostgreSQL queries, and release engineers gating production deployments with canary health checks.
What are the runtime prerequisites for these skills?▼
Kubernetes skills require kubectl 1.28+ and KIND v0.31+ with a $NAMESPACE variable. AWS skills require aws cli v2 with $AWS_DEFAULT_REGION and resource IDs such as $EC2_INSTANCE_ID or $RDS_INSTANCE_ID. The RDS skill also needs the psql PostgreSQL client. All support HERMES_LAB_MODE=mock|live.
How do the Kubernetes diagnostic skills work in practice?▼
They perform read-only diagnosis of pod states, container events, logs, resource consumption, ResourceQuota and LimitRange saturation, node pressure conditions, and Deployment rollout history with ReplicaSet image diffs, then output self-healing or rollback recommendations across six documented failure modes.
Can I test these skills without a live production environment?▼
Yes. Every skill supports HERMES_LAB_MODE=mock for safe simulated execution and HERMES_LAB_MODE=live for real cluster or AWS account diagnosis, letting engineers practice incident workflows against mock data before running read-only checks against production Kubernetes namespaces or AWS resources.