istio-service-mesh-config

Istio Service Mesh Config - Auto-activating skill for DevOps Advanced. Triggers on: istio service mesh config, istio service mesh config Part of the DevOps Advanced skill category.

0.98x

Quality

Does it follow best practices?

Impact

98%

0.98x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/02-devops-advanced/istio-service-mesh-config/SKILL.md

Evaluation results

95%

-5%

Gradual Rollout of Payment Service v2 on Istio

Production-ready canary traffic routing and mTLS

Criteria

Without context

With context

VirtualService weight routing

100%

DestinationRule subsets

100%

mTLS enforcement

100%

Valid Istio apiVersions

100%

Valid YAML structure

100%

Namespace and metadata

100%

Gateway resource

100%

VirtualService Gateway reference

100%

Step-by-step process documented

100%

Production values

100%

Without context: $0.3419 · 1m 24s · 19 turns · 20 in / 4,792 out tokens

With context: $0.4556 · 1m 38s · 27 turns · 290 in / 5,806 out tokens

100%

Expose Inventory API Externally via Istio with HTTPS

Helm-based Istio ingress with validation

Criteria

Without context

With context

Helm chart or values file

100%

Gateway protocol and port

100%

VirtualService to Gateway link

100%

TLS configuration present

100%

Valid Istio apiVersions

100%

Namespace and selector

100%

Manifest validation step

100%

Step-by-step documentation

100%

VirtualService HTTP route

100%

Production-ready values

100%

Without context: $0.4083 · 1m 43s · 24 turns · 24 in / 6,405 out tokens

With context: $0.4992 · 1m 54s · 28 turns · 109 in / 6,423 out tokens

100%

Harden Order Processing Service Against Downstream Failures

Circuit breaking and retry resilience policies

Criteria

Without context

With context

Circuit breaker outlierDetection

100%

Retry policy defined

100%

Connection pool limits

100%

Timeout configuration

100%

Valid Istio apiVersions

100%

Production-ready values

100%

Valid YAML structure

100%

Step-by-step process documented

100%

Coverage of all three services

100%

Namespace and metadata

100%

Without context: $0.3371 · 1m 30s · 19 turns · 20 in / 5,277 out tokens

With context: $0.4678 · 1m 50s · 25 turns · 27 in / 6,528 out tokens

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 994edc4

Evaluated: 18 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Gradual Rollout of Payment Service v2 on Istio Expose Inventory API Externally via Istio with HTTPS Harden Order Processing Service Against Downstream Failures

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