{
  "id": "skill-area:blue-green-deployment",
  "_kind": "SkillArea",
  "_file": "domain/skill-areas/skill-areas-devops-sre.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "Blue/Green Deployment",
    "description": "Two-environment cutover deploys with instantaneous switchover and\nfast rollback; load-balancer or DNS-based switching.\n",
    "domains": [
      "specialization:devops-sre-platform"
    ],
    "expertiseLevels": [
      "intermediate",
      "expert"
    ]
  },
  "outgoingEdges": [
    {
      "from": "skill-area:blue-green-deployment",
      "to": "specialization:devops-sre-platform",
      "kind": "applies_to",
      "attributes": {
        "confidence": "primary"
      }
    }
  ],
  "incomingEdges": [
    {
      "from": "skill-area:deployment-automation",
      "to": "skill-area:blue-green-deployment",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "recommended"
      }
    },
    {
      "from": "skill-area:gitops",
      "to": "skill-area:blue-green-deployment",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "helpful"
      }
    },
    {
      "from": "skill-area:zero-downtime-deployment",
      "to": "skill-area:blue-green-deployment",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "helpful"
      }
    },
    {
      "from": "skill:cicd-pipeline-design",
      "to": "skill-area:blue-green-deployment",
      "kind": "addresses",
      "attributes": {}
    },
    {
      "from": "lib-agent:devops-sre-platform--cloud-architect",
      "to": "skill-area:blue-green-deployment",
      "kind": "lib_requires_skill_area",
      "attributes": {
        "weight": 1
      }
    },
    {
      "from": "lib-agent:devops-sre-platform--sre-lead",
      "to": "skill-area:blue-green-deployment",
      "kind": "lib_requires_skill_area",
      "attributes": {
        "weight": 0.7
      }
    },
    {
      "from": "lib-skill:devops-sre-platform--blue-green-deployment",
      "to": "skill-area:blue-green-deployment",
      "kind": "lib_requires_skill_area",
      "attributes": {
        "weight": 1
      }
    },
    {
      "from": "role:release-manager-bot",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_expertise",
      "attributes": {}
    },
    {
      "from": "role:devops-engineer",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_expertise",
      "attributes": {}
    },
    {
      "from": "workflow:firmware-update-rollout",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_skill_area",
      "attributes": {}
    },
    {
      "from": "workflow:rollback-execution",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_skill_area",
      "attributes": {}
    },
    {
      "from": "workflow:blue-green-deployment",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_skill_area",
      "attributes": {}
    },
    {
      "from": "workflow:mobile-app-store-submission",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_skill_area",
      "attributes": {}
    },
    {
      "from": "workflow:rollback-runbook-validation",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_skill_area",
      "attributes": {}
    },
    {
      "from": "workflow:release-coordination",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_skill_area",
      "attributes": {}
    },
    {
      "from": "workflow:release-coordination",
      "to": "skill-area:blue-green-deployment",
      "kind": "requires_skill_area",
      "attributes": {}
    }
  ]
}