{
  "schema": "vedokrok.public-item.v1",
  "release_id": "MHC-RPUB-20260920-75ad787a",
  "url": "/knowledge/separate-urgent-channels-from-batchable-channels",
  "id": "MHC-D-RESEARCH-9059",
  "version": "0.1.0",
  "title": "Separate urgent channels from batchable channels",
  "summary": "Batching works better when urgency has its own route.",
  "kind": "concept",
  "body": "Classify channels by delay cost rather than by app. One channel may carry both routine and urgent work, which makes batching fragile. Where possible, create a narrow fast path for incidents, blockers, safety or time-critical coordination and let the remaining traffic wait for a batch window. Keep the fast path deliberately small; if everything is urgent, it becomes another noisy inbox. This design makes batching reversible because you can adjust the service level without abandoning focused work.",
  "limits": [
    "Some jobs cannot separate channels cleanly. In that case use short scan-and-triage passes rather than pretending the whole stream can wait."
  ],
  "topics": [
    "union-task-batching-and-context-control"
  ],
  "intents": [],
  "source_ids": [
    "RS-F8C1488AFEE2A312",
    "RS-F9F873DF5BF97DD5"
  ],
  "evidence": [
    {
      "claim": "An integrative review reports performance costs in many dual-task and task-switching conditions compared with appropriate single-task controls.",
      "source_id": "RS-F8C1488AFEE2A312",
      "role": "supports",
      "note": "Switching can be necessary and adaptive; the review does not imply that uninterrupted work or large batches are always optimal.",
      "locator": "Abstract"
    },
    {
      "claim": "A systematic review and meta-analysis of laboratory studies found interruption-management interventions improved primary-task accuracy and reduced resumption lag on average, with effects varying by intervention and task.",
      "source_id": "RS-F9F873DF5BF97DD5",
      "role": "supports",
      "note": "Laboratory findings do not identify one universal batching schedule for real professional work.",
      "locator": "Abstract"
    }
  ],
  "use_when": [
    "Batching sounds attractive but some incoming work can become expensive if it waits."
  ],
  "avoid_when": [
    "Some jobs cannot separate channels cleanly. In that case use short scan-and-triage passes rather than pretending the whole stream can wait."
  ],
  "example": "A support mailbox can be batchable while production incidents use a dedicated alert path. The distinction is the cost of waiting, not whether both arrive digitally.",
  "check": "You can explain what qualifies for the fast path and routine work no longer needs continuous monitoring to feel safe.",
  "sources": [
    {
      "id": "RS-F8C1488AFEE2A312",
      "title": "Cognitive structure, flexibility, and plasticity in human multitasking—An integrative review of dual-task and task-switching research",
      "url": "https://pubmed.ncbi.nlm.nih.gov/29517261/"
    },
    {
      "id": "RS-F9F873DF5BF97DD5",
      "title": "Effects of interventions to reduce the negative consequences of interruptions on task performance: A systematic review, meta-analysis, and narrative synthesis of laboratory studies",
      "url": "https://pubmed.ncbi.nlm.nih.gov/34273814/"
    }
  ],
  "relations": [
    {
      "from": "MHC-D-RESEARCH-9059",
      "to": "MHC-D-RESEARCH-9058",
      "type": "use_before",
      "url": "/knowledge/give-batchable-communication-check-windows"
    }
  ],
  "collections": [
    {
      "id": "RC-C46D60854E0EAA15",
      "title": "Batch repeated work without turning batching into a rule",
      "url": "/collections/batch-repeated-work-without-turning-batching-into-a-rule"
    }
  ]
}