Deployment Pipeline Design Architecture patterns for multi-stage CI/CD pipelines with approval gates, deployment strategies, and environment promotion workflows. Purpose Design robust, secure deployment pipelines that balance speed with safety through proper stage organization, automated quality gates, and progressive delivery strategies. This skill covers both the structural design of pipeline architecture and the operational patterns for reliable production deployments. Input / Output What You Provide - Application type : Language/runtime, containerized or bare-metal, monolith or microservi…