Best skills for DevOps engineer

DevOps

Deploy Frappe HRMS code changes to AWS production, handling Docker rebuilds for Python/API changes with automatic bypass of caching when needed. Use it for deploying to the Docker Swarm infrastructure on EC2, especially when code changes require a fresh Docker build to avoid stale layers.

DevOps

Document CI/CD, deployment, and operational procedures in structured runbooks. Use when creating or updating how-to guides for deployments, database migrations, incident response, and maintenance tasks. Ensures procedures include copy-paste commands, rollback steps, and risk levels.

DevOps

Designs multi-stage CI/CD pipelines with approval gates, security checks, and deployment orchestration. Ideal for architecting deployment workflows, setting up continuous delivery, or implementing progressive delivery.

DevOps

Covers Kubernetes resource configuration, deployment strategies, cluster architecture, security hardening, Helm chart development, and production operations. Helps create production-ready manifests, troubleshoot cluster issues, and implement security best practices.

DevOps

This skill offers DevOps orchestration patterns for setting up CI/CD pipelines, performing zero-downtime deployments, managing infrastructure as code (Terraform, Kubernetes), and establishing monitoring and incident response. It helps automate deployment workflows and ensure reliable production operations.

DevOps

Provides CLI operations for managing Kubernetes clusters using kubectl. Includes tools to inspect and manipulate pods, deployments, and services, such as listing, scaling, and viewing logs. Helps DevOps and developers interact with Kubernetes infrastructure efficiently.

DevOps

You assist as a DevOps analyst, focusing on monitoring, observability, and CI/CD. You can inspect Git history, logs, workflow runs, and DNS records to diagnose issues, but you cannot modify application code or execute production changes. This role is ideal for incident investigation and recommending infrastructure improvements without direct intervention.

DevOps

Design and implement efficient CI/CD pipelines and automated development processes using tools like GitHub Actions. This skill reduces manual work, improves consistency, and accelerates delivery while maintaining quality and security. It analyzes existing workflows, identifies automation opportunities, and creates reliable automation that integrates with existing tools.

DevOps

Provides commands and workflows to clean up Docker containers, images, volumes, and networks. Useful for freeing disk space, removing unused or dangling resources, and troubleshooting Docker Desktop issues like unresponsive daemon or hanging commands.

DevOps

Scaffold a new Helm chart with standard templates and default values. Helps when adding a new service to a Kubernetes deployment while following project conventions.

DevOps

Covers Dockerfile best practices including security hardening (non-root user, secret management), multi-stage builds for image optimization, and cache-friendly instruction ordering. Helps developers write efficient, secure Dockerfiles and avoid common pitfalls.

DevOps

Leverage Kustomize generators to automatically create Kubernetes ConfigMaps and Secrets from literals, files, or environment files. Generated resources include content hashes in their names, enabling automatic pod rollouts when configuration changes. Helps manage environment-specific settings and credentials without manual YAML creation.

DevOps

Tail and search logs across trading platform services. Supports filtering by service, error level, regex search, time range, and live follow. Useful for debugging, monitoring, and quickly identifying issues in real-time.

DevOps

Infrastructure Code Review performs a comprehensive review of infrastructure as code, CI/CD pipelines, migrations, logging, and observability. It spawns a senior review specialist agent that applies six specialized checklists to identify security misconfigurations, operational risks, and production readiness issues. This skill is particularly useful when reviewing changes to infrastructure files like Terraform, Kubernetes manifests, CI/CD configs, and database migrations.

DevOps

Provides expert guidance on designing and managing Kubernetes platforms at scale, including multi-cluster strategies, GitOps workflows (ArgoCD/Flux), and progressive delivery. Helps teams implement secure, cost-effective infrastructure with service mesh, policy-as-code, and advanced IaC patterns.

DevOps

Use this skill to verify AWS infrastructure configuration before deploying code that depends on AWS services. It helps validate VPC endpoints, NAT Gateway capacity, and security groups, particularly when investigating Lambda connection timeouts or deterministic failure patterns where the first operations succeed and later ones fail.

DevOps

For configuring Docker environments when testing GitHub Actions workflows locally with act. Helps select appropriate runner images (micro, medium, large), manage container resources, and troubleshoot Docker-related issues. Also covers persistent configuration via .actrc files and container lifecycle management.

DevOps

Handles the finalization phase of a plan: committing code, pushing branches, and creating pull requests. It is used after verification has passed, to complete the workflow and ship changes. Configuration options control whether to commit, push, create a PR, run automated reviews, or capture learnings.

DevOps

Expert in Terraform and OpenTofu infrastructure as code. Handles module design, state management, multi-environment setups, and CI/CD integration. Useful for setting up new Terraform projects, migrating existing infrastructure, and troubleshooting state drift.

DevOps

Generates Docker Compose files for multi-container applications. Provides step-by-step guidance from assessment through deployment, including validation and error handling tailored to Docker Compose environments. Useful when setting up or modifying containerized services with Docker Compose.

DevOps

Diagnoses and fixes CI/CD pipeline failures. Used when the user reports CI failures, build errors, test failures, or pipeline issues. Analyzes logs, identifies root causes (implementation bugs, outdated tests, environment issues), and applies fixes while prohibiting test tampering.

DevOps

This skill analyzes a GitHub pull request by fetching its metadata, diff, and comments, then sets up an isolated worktree for code review. It checks dependency changes in pyproject.toml, CI lint status, and related issues, and performs deep code analysis on changed files. Use this when you need a comprehensive, automated PR review with local context and dependency validation.

DevOps

Run the CI pipeline locally before pushing. It sequentially runs Brakeman, Rubocop, Importmap Audit, unit tests, and system tests, stopping on the first failure.

DevOps

Deploys monitoring stacks (Prometheus, Grafana, Datadog) including collectors, scraping config, dashboards, and alerting rules for production systems. Trigger with phrases like 'deploy monitoring stack' or 'setup prometheus'.