Content
65%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is highly actionable — dense with executable kubectl and AWS CLI commands, exit-code diagnostics, and concrete fixes — and the triage workflow is clearly sequenced. Its weaknesses are redundancy and structure: overlapping sections repeat commands and restate the description, and substantial failure-pattern detail is inlined that belongs in the existing reference files. Destructive emergency procedures lack validation steps.
Suggestions
Cut the duplicated content: remove 'Essential kubectl Commands' entries already demonstrated in 'Quick Diagnostic Workflow' and 'Common Pod Failure Patterns', drop the 'When to Use This Skill' section that restates the frontmatter description, and delete the 'Keywords' line — rely on the description for triggering.
Move the detailed failure-pattern walkthroughs (Pending/CrashLoopBackOff/ImagePullBackOff/OOMKilled, Node NotReady, IP exhaustion, performance diagnostics) into the corresponding reference files, keeping only the symptom → quick-check → pointer pattern in SKILL.md.
Add validation steps around the Emergency Procedures: before force-deleting a stuck pod, verify finalizer state and owning deployment health; after force drain/node deletion, confirm the node group replaced the node and workloads rescheduled.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is command-dense and avoids explaining concepts Claude already knows, but contains several padded/redundant sections: 'Essential kubectl Commands' repeats commands already shown in 'Quick Diagnostic Workflow' and 'Common Pod Failure Patterns' (kubectl describe pod, logs --previous, get events --sort-by), 'When to Use This Skill' restates the frontmatter description, and a 'Keywords' line is trigger padding. This is 'could be tightened' territory (3) rather than minor over-explanation (4). | 3 / 5 |
Actionability | Nearly every section provides copy-paste-ready kubectl/aws commands with placeholders (e.g. "kubectl get pod <pod-name> -n <namespace> -o jsonpath='{.status.containerStatuses[0].lastState.terminated.exitCode}'"), a concrete exit-code table mapping 137/139/143, and specific fixes like "kubectl set env daemonset aws-node -n kube-system ENABLE_PREFIX_DELEGATION=true" — fully executable guidance covering the common cases. | 5 / 5 |
Workflow Clarity | The 'Quick Diagnostic Workflow' gives a clear triage → identify → deep-dive sequence with built-in health checks (cluster-info, /healthz), but the 'Emergency Procedures' section performs destructive operations ("kubectl delete pod --grace-period=0 --force", forced drains, node deletion) with no validation before or verification after; the rubric's cap for destructive workflows without validation holds this at 3. | 3 / 5 |
Progressive Disclosure | The three references (cluster-issues.md, workload-issues.md, networking-issues.md) exist, are clearly signaled in 'Reference Guides' and the Deep Dive step, and are one level deep (no nested references inside them). However, ~400 lines of inline failure-pattern detail (Pending/CrashLoopBackOff/ImagePullBackOff/OOMKilled, Node NotReady, IP exhaustion, performance) duplicate the reference files' domains — content that should be separate is inline. | 3 / 5 |
Total | 14 / 20 Passed |