Digital asset handover FMEA

// Trace digital asset handover failures, from duplicate identifiers to missing maintenance evidence, from cause to effect and mitigation; compare ordinal risk priorities without interpreting them as probabilities.
// Synthetic worked example: all entities, schedules and measurements are illustrative.
// Every string below is EXAMPLE text from a fictional model: replace it.
// Replace assumptions and inputs before applying this model to actual work.

fmea assessment {
  title: "Illustrative Digital asset handover FMEA"
  system: "Digital asset handover FMEA"
  team: "Cross-functional review"
  revision: "Workshop example"
}

failure_mode failure_0 {
  component: "Asset identifiers"
  mode: "Duplicate identifiers"
  cause: "Independent numbering schemes"
  effect: "Condition data attached to the wrong asset"
  severity: 8
  occurrence: 3
  detection: 6
}

mitigation mitigation_0 {
  mode: failure_0
  action: "Reconcile identifiers against one governed register"
  owner: "Assign accountable reviewer"
  target_severity: 8
  target_occurrence: 2
  target_detection: 3
}

failure_mode failure_1 {
  component: "Model links"
  mode: "Broken document link"
  cause: "Unversioned paths"
  effect: "Operator cannot retrieve the approved procedure"
  severity: 7
  occurrence: 4
  detection: 4
}

mitigation mitigation_1 {
  mode: failure_1
  action: "Validate links in the handover package"
  owner: "Assign accountable reviewer"
  target_severity: 7
  target_occurrence: 2
  target_detection: 3
}

failure_mode failure_2 {
  component: "Sensor metadata"
  mode: "Unit mismatch"
  cause: "Unreviewed integration mapping"
  effect: "A trend appears unsafe or falsely normal"
  severity: 6
  occurrence: 3
  detection: 5
}

mitigation mitigation_2 {
  mode: failure_2
  action: "Require unit-aware schema validation"
  owner: "Assign accountable reviewer"
  target_severity: 6
  target_occurrence: 2
  target_detection: 3
}

failure_mode failure_3 {
  component: "Acceptance gate"
  mode: "Missing maintenance evidence"
  cause: "Partial handover checklist"
  effect: "Unmaintainable asset accepted"
  severity: 9
  occurrence: 2
  detection: 7
}

mitigation mitigation_3 {
  mode: failure_3
  action: "Require evidence before closing acceptance"
  owner: "Assign accountable reviewer"
  target_severity: 9
  target_occurrence: 2
  target_detection: 3
}

view priorities: fmea_table