{
  "id": "skill-area:protocol-design",
  "_kind": "SkillArea",
  "_file": "domain/skill-areas/skill-areas-technical-depth.yaml",
  "_cluster": "domain",
  "attributes": {
    "displayName": "Network Protocol Design",
    "description": "Designing application-layer and transport-layer network protocols —\nframing, versioning, backward compatibility, flow control, error\nrecovery, and specification writing. Covers binary and text protocols,\nTLV encoding, and protocol state machines.\n",
    "domains": [
      "specialization:network-programming"
    ],
    "expertiseLevels": [
      "expert"
    ]
  },
  "outgoingEdges": [
    {
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      "kind": "applies_to",
      "attributes": {
        "confidence": "primary"
      }
    },
    {
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      "to": "skill-area:networking",
      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "recommended"
      }
    }
  ],
  "incomingEdges": [
    {
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      "kind": "prerequisite_for_learning",
      "attributes": {
        "strength": "recommended"
      }
    },
    {
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}