{
  "$schema": "http://json-schema.org/draft-07/schema#", "type": "object",
  "required": ["scope", "work-items", "dependencies", "acceptance-criteria", "risks", "owners"],
  "properties": {
    "scope": {"type": "object", "minProperties": 1}, "work-items": {"type": "array", "minItems": 1},
    "dependencies": {"type": "array"}, "acceptance-criteria": {"type": "array", "minItems": 1},
    "risks": {"type": "array"}, "owners": {"type": "array", "minItems": 1}
  }
}