{
  "id": "workflow:pos-system-upgrade",
  "_kind": "Workflow",
  "_file": "workflows/workflows/workflows-retail.yaml",
  "_cluster": "workflows",
  "attributes": {
    "displayName": "POS System Upgrade",
    "workflowKind": "operational",
    "triggerType": "event-driven",
    "typicalCadence": "semi-annually",
    "complexity": "cross-team",
    "description": "Coordinates the rollout of point-of-sale system upgrades across retail\nlocations -- validating payment-terminal firmware compatibility,\nexecuting PCI-DSS compliance verification for new software versions,\nrunning end-to-end transaction-flow regression tests including EMV chip\nand NFC contactless paths, staging phased rollout by store cluster with\nautomated rollback triggers, and verifying peripheral integrations\n(receipt printers, barcode scanners, cash drawers). Produces rollout\nschedules, compliance attestation records, and location-level upgrade\nstatus dashboards. Excludes POS application feature development.\n"
  },
  "outgoingEdges": [
    {
      "from": "workflow:pos-system-upgrade",
      "to": "role:platform-engineer",
      "kind": "involves_role",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "role:security-reviewer",
      "kind": "involves_role",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "role:engineering-manager",
      "kind": "involves_role",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "skill-area:secrets-rotation",
      "kind": "requires_skill_area",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "skill-area:observability-pipeline",
      "kind": "requires_skill_area",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "domain:retail",
      "kind": "applies_to_domain",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "domain:security",
      "kind": "applies_to_domain",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "responsibility:approve-deploys",
      "kind": "triggers_responsibility",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "responsibility:run-security-scans",
      "kind": "triggers_responsibility",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "org-unit:it-service-management",
      "kind": "performed_by_org_unit",
      "attributes": {}
    },
    {
      "from": "workflow:pos-system-upgrade",
      "to": "org-unit:engineering",
      "kind": "performed_by_org_unit",
      "attributes": {}
    }
  ],
  "incomingEdges": [
    {
      "from": "stack-profile:restaurant-pos-system",
      "to": "workflow:pos-system-upgrade",
      "kind": "follows_workflow"
    }
  ]
}