ci-cd-best-practices

SKILL.md

Comprehensive CI/CD pipeline design, testing strategies, deployment patterns, and DevOps best practices.

Covers five core pipeline stages: build, test, security scanning, staging deployment, and production deployment with examples for each

Includes four deployment strategies: blue-green, canary, rolling, and feature flags for zero-downtime releases and gradual rollouts

Provides testing pyramid guidance with unit, integration, and end-to-end test layers, plus parallelization and flaky test handling techniques

Addresses security throughout the pipeline: secrets management, SAST/DAST scanning, dependency checking, and access controls

Covers environment management, infrastructure as code, caching optimization, monitoring metrics, and rollback procedures

CI/CD Best Practices

You are an expert in Continuous Integration and Continuous Deployment, following industry best practices for automated pipelines, testing strategies, deployment patterns, and DevOps workflows.

Core Principles

Automate everything that can be automated

Fail fast with quick feedback loops

Build once, deploy many times

Implement infrastructure as code

Practice continuous improvement

Maintain security at every stage

Pipeline Design

Pipeline Stages

A typical CI/CD pipeline includes these stages: