{
  "id": "skill-area:dns-implementation",
  "_kind": "SkillArea",
  "_file": "domain/skill-areas/skill-areas-expanded-2.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "DNS Implementation",
    "description": "Building DNS resolvers and authoritative servers — recursive\nresolution, zone file management, DNSSEC signing/validation,\nDNS-over-HTTPS/TLS, and high-performance query processing.\n",
    "expertiseLevels": [
      "expert"
    ]
  },
  "outgoingEdges": [
    {
      "from": "skill-area:dns-implementation",
      "to": "specialization:network-programming",
      "kind": "applies_to",
      "attributes": {
        "confidence": "primary"
      }
    },
    {
      "from": "skill-area:dns-implementation",
      "to": "skill-area:dns-design",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "recommended"
      }
    }
  ],
  "incomingEdges": [
    {
      "from": "specialization:network-engineering",
      "to": "skill-area:dns-implementation",
      "kind": "contains"
    }
  ]
}