인프라·DevOps 스킬

Analyze production incidents and recurring errors across services using error reports, logs, and traces. Narrow down causes with targeted investigation, then propose evidence-based fixes, checks, preventive measures, and improvements to observability and error handling.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Investigating a recurring production incident
• Finding a root cause across multiple services
• Improving error handling and observability

Create and organize Helm charts to package Kubernetes applications and manage reusable deployment templates. Use it to support multiple environments, prepare charts for distribution, and follow conventions when setting up chart repositories and deployments.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Scaffolding a new Helm chart
• Packaging a Kubernetes application for distribution
• Managing Helm deployments across environments

Use this skill to organize production incident response, assess user and business impact, coordinate restoration work, and communicate updates. It also guides observability-based investigation, blameless post-incident reviews, and reliability improvements such as monitoring and runbook updates.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Coordinating response to a production outage
• Assessing incident severity and user impact
• Preparing a blameless post-incident review

Review cloud spending across AWS, Azure, and GCP and identify practical cost controls. The guidance covers resource sizing, tagging, pricing commitments, storage choices, autoscaling, budget alerts, and ongoing cost monitoring while considering performance and reliability.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Find oversized or idle cloud resources
• Plan tags and cost allocation
• Compare reserved and spot pricing options

Plan and operate databases across AWS, Azure, and Google Cloud. Use the skill to shape database architecture, automate maintenance, monitor performance, manage backups and disaster recovery, and address security, compliance, and cost needs across cloud and container environments.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Designing a multi-region database with failover
• Planning backups and point-in-time recovery
• Setting up database monitoring and alerts

Troubleshoot production and infrastructure issues by examining logs, metrics, traces, and system state. Get a structured approach to debugging Kubernetes, networks, cloud services, databases, and CI/CD failures, restoring service, documenting findings, and improving monitoring to help prevent recurrence.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Investigating Kubernetes pod restarts
• Tracing a production service timeout
• Finding the cause of a database deadlock

Validate application settings against schemas and environment-specific rules, then plan tests for runtime changes and configuration migrations. Use it to catch invalid values, security concerns, or differences between development, staging, and production settings.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Checking configuration files against a schema
• Finding differences across deployment environments
• Testing configuration changes at runtime

Design CI/CD pipelines that move code through build, testing, staging, approval, and production. Get guidance on deployment strategies, security checks, health verification, and rollback planning for safer releases across environments.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Planning a multi-stage release pipeline
• Adding approval steps before production
• Choosing a rollout and rollback strategy

Design and automate CI/CD and GitOps release workflows, including progressive delivery, security checks, environment promotion, and rollback planning. The skill helps teams build deployment pipelines with quality gates, monitoring, and operational runbooks across development, staging, and production.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Design a CI/CD pipeline with security checks
• Set up GitOps deployment with ArgoCD or Flux
• Plan canary releases and rollback procedures

Set up distributed tracing with Jaeger or Tempo to follow requests across microservices. Get guidance on adding OpenTelemetry instrumentation, passing trace context between services, sampling traces, and finding slow or failed operations.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Finding slow requests across services
• Tracing errors through microservices
• Mapping service dependencies

Plan monitoring for database migrations and CDC, a way to capture database changes as they happen. Track progress, errors, and replication lag with Prometheus metrics, anomaly checks, alerts, and Grafana dashboards.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Tracking migration progress and errors
• Monitoring Debezium and Kafka CDC pipelines
• Setting up Prometheus metrics and Grafana dashboards

Review cloud spending and resource use across AWS, Azure, and GCP to find waste, estimate savings, and recommend cost controls or architecture changes while considering performance, reliability, risks, and rollback steps.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Finding idle or overprovisioned cloud resources
• Reviewing database instance or storage costs
• Setting cloud budgets, alerts, or tagging policies

Use this skill to write safer, more reliable Bash scripts for production automation, CI/CD pipelines, and system utilities. It guides input validation, careful variable and file handling, error traps, logging, and basic tests, helping scripts handle failures and edge cases more predictably.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Writing a production automation script
• Adding safer error handling to a CI/CD script
• Creating a system administration utility

Plan automation for build, test, and deployment workflows, including CI/CD pipelines and GitHub Actions. Get a proposed set of stages, triggers, quality and security checks, required configuration, and rollout or rollback guidance tailored to existing processes.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Replacing manual build and test steps
• Designing a GitHub Actions release pipeline
• Adding security checks and approvals to deployments

Plan cloud infrastructure across AWS, Azure, and Google Cloud. Get guidance on infrastructure as code, architecture patterns, cost reviews, security, migration, and disaster recovery, with practical steps and trade-offs for your workload.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Planning a multi-region cloud architecture
• Reviewing cloud costs while preserving performance
• Choosing an infrastructure as code approach

Set up a repeatable process for generating changelogs and release notes from commits, pull requests, and releases. The skill helps choose a format and versioning approach, standardize commit messages or labels, and configure tools to produce and publish notes.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Setting up automated changelog generation
• Standardizing commit message formats
• Creating a release notes workflow

Coordinate release updates across version manifests, changelogs, READMEs, websites, screenshots, and translated materials. The skill follows the project's release rules, checks affected distributions, and records verification results and skipped surfaces.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Preparing a version bump and release notes
• Syncing website and documentation for a release
• Refreshing screenshots and localized copy

Set up GitHub Actions workflows to build React Native apps for iOS simulators and Android emulators, upload installable artifacts, and retrieve them by name or ID using the gh CLI or GitHub API.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Build simulator and emulator apps in CI
• Upload mobile build artifacts from pull requests
• Replace local builds with downloadable CI outputs

Use this skill during a changing incident or other time pressured situation. It guides a short cycle of observing signals, considering multiple explanations, choosing a reversible action, and checking the result promptly before deciding what to do next.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Responding to an active outage
• Debugging intermittent failures
• Choosing a reversible mitigation under time pressure

Render Quarto slide files as HTML and sync the slides and their related assets into `docs/` for GitHub Pages. It also checks that expected files and interactive content are present before reporting the deployment result.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Publish updated Quarto slides to GitHub Pages
• Sync one lecture or all lectures to `docs/`
• Check that slide assets and figures were copied

Creates cloud architecture diagrams for AWS, Azure, or GCP using official provider icons and recognizable network groupings. It can derive a diagram from Terraform code or render one from a JSON description, with editable and image output formats.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Visualizing an AWS, Azure, or GCP system
• Turning Terraform infrastructure into a diagram
• Mapping services, networks, and connections

Troubleshoot desktop JVM build and release issues involving native libraries, packaging, code signing, memory, deep links, Gradle, and CI. The skill organizes practical failure patterns and verification steps for apps that behave differently across operating systems or CPU architectures.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Investigating a packaged app that fails outside a developer machine
• Checking native library support for another CPU architecture
• Debugging macOS signing or Windows installer problems

Review Azure Advisor recommendations and service retirement information, including totals, breakdowns, and affected resources. Update recommendation states with confirmation, and route requests to implement fixes to the separate azure-advisor-actionability skill.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Review recommendation counts and breakdowns
• Identify resources affected by recommendations
• Check service retirement information

Prepare remediation steps for Azure Advisor recommendations using the affected resource’s details. Guidance comes from the Advisor remediation tool or public Microsoft Learn documentation, with warnings, verification steps, and clear source attribution.

한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.

• Prepare steps to address an Azure Advisor recommendation
• Tailor remediation to a specific Azure resource
• Find Microsoft Learn guidance when remediation is unavailable