{
  "payload": {
    "schema_version": 1,
    "case_id": "SC-64f2c56a9dc84291b8090ffabe47357f",
    "kind": "sanitised-teaching-case",
    "title": "Show preparation separately from delivery",
    "audience_role": "Programme sponsors agreeing how a new service will start",
    "meaning": {
      "communication_job": "Separate readiness work from the promised delivery window.",
      "audience_question": "What must be prepared before the delivery period starts?",
      "point": "Preparation is real work with its own scope, timing and agreement; it must not disappear inside the delivery promise.",
      "reasoning_relation": "Readiness phase followed by initial and sustained delivery, with continuous supporting work.",
      "reader_before": "The reader assumes delivery begins immediately or that all preparatory work is implicitly included.",
      "reader_after": "The reader can distinguish readiness work, delivery phases and the conditions for moving between them.",
      "intended_contribution": "Make dependencies and commercial boundaries discussable without implying work has begun.",
      "required_evidence": [
        "A readiness definition and decision owner.",
        "A bounded delivery window distinct from preparation.",
        "Agreement about preparation cost and scope.",
        "Actual spans for every proposed workstream."
      ],
      "invariants": [
        "Preparation precedes delivery and is not automatically free.",
        "Phase labels and bars use one consistent time basis.",
        "Continuous support differs from a one-off launch activity.",
        "A plan does not establish acceptance or completed delivery."
      ],
      "poor_fits": [
        "A critical-path schedule needing task-level dependencies.",
        "Unequal-duration phases shown as equal elapsed time without disclosure.",
        "A hidden pre-start commitment."
      ]
    },
    "narrative": {
      "before": "Agree objectives, scope, responsibilities and what readiness means.",
      "after": "Resolve the preparation agreement and approve the start condition before scheduling delivery.",
      "illustrative_flow": [
        "Readiness requirements",
        "Preparation",
        "Initial delivery",
        "Sustained delivery and review"
      ],
      "conditional_branch": "If the readiness condition is unmet, shift the delivery start explicitly; do not silently consume the delivery window."
    },
    "layout": {
      "code": "S77",
      "option": "preparation-before-delivery",
      "relationship": "existing-arrangement",
      "basis": "S77 phase grid and spanning workstreams, with an explicit readiness boundary and text phase labels on every bar.",
      "editable_pptx": "unverified"
    },
    "slots": [
      {
        "name": "eyebrow",
        "purpose": "Identify this as fictional teaching material.",
        "member_count": 1
      },
      {
        "name": "headline",
        "purpose": "State the communication point and its relevance.",
        "member_count": 1
      },
      {
        "name": "closing",
        "purpose": "Land the implication or prepare the next unit.",
        "member_count": 1
      },
      {
        "name": "qualification",
        "purpose": "Keep evidence status and material limitations visible.",
        "member_count": 1
      },
      {
        "name": "phases",
        "purpose": "Ordered preparation and delivery phases, not equal durations.",
        "member_count": 3
      },
      {
        "name": "lanes",
        "purpose": "Workstream, explicit phase range and bounded activity.",
        "member_count": 4
      },
      {
        "name": "readiness",
        "purpose": "The condition that allows delivery to begin.",
        "member_count": 1
      }
    ],
    "worked_example": {
      "fictional": true,
      "scenario": "A fictional travelling repair workshop needs equipment checks, venue access and volunteer preparation before appointments begin.",
      "decision": "Agree readiness and the four workstream spans before delivery starts.",
      "slot_fills": [
        {
          "slot": "eyebrow",
          "units": [
            {
              "label": "Status",
              "fields": [
                {
                  "label": "text",
                  "text": "Fictional teaching example / Preparation before delivery"
                }
              ]
            }
          ]
        },
        {
          "slot": "headline",
          "units": [
            {
              "label": "Point",
              "fields": [
                {
                  "label": "text",
                  "text": "Prepare before the trial starts."
                }
              ]
            }
          ]
        },
        {
          "slot": "closing",
          "units": [
            {
              "label": "Next",
              "fields": [
                {
                  "label": "text",
                  "text": "Agree readiness and preparation costs before delivery begins."
                }
              ]
            }
          ]
        },
        {
          "slot": "qualification",
          "units": [
            {
              "label": "Limits",
              "fields": [
                {
                  "label": "text",
                  "text": "Fictional teaching scenario, not observed results or an approved operating plan. Phase widths are ordinal, not elapsed time. The example specifies no fee or service duration. Any later dated version needs consistent spans and a new review."
                }
              ]
            }
          ]
        },
        {
          "slot": "phases",
          "units": [
            {
              "label": "Prepare",
              "fields": [
                {
                  "label": "period",
                  "text": "Before delivery"
                },
                {
                  "label": "purpose",
                  "text": "Agree readiness"
                }
              ]
            },
            {
              "label": "Start",
              "fields": [
                {
                  "label": "period",
                  "text": "Delivery begins"
                },
                {
                  "label": "purpose",
                  "text": "Open appointments"
                }
              ]
            },
            {
              "label": "Sustain",
              "fields": [
                {
                  "label": "period",
                  "text": "Delivery continues"
                },
                {
                  "label": "purpose",
                  "text": "Review and adjust"
                }
              ]
            }
          ]
        },
        {
          "slot": "lanes",
          "units": [
            {
              "label": "Readiness",
              "fields": [
                {
                  "label": "start phase",
                  "text": "Prepare"
                },
                {
                  "label": "end phase",
                  "text": "Prepare"
                },
                {
                  "label": "text",
                  "text": "Agree venue access, equipment checks and appointment rules."
                }
              ]
            },
            {
              "label": "Appointments",
              "fields": [
                {
                  "label": "start phase",
                  "text": "Start"
                },
                {
                  "label": "end phase",
                  "text": "Sustain"
                },
                {
                  "label": "text",
                  "text": "Run appointments and review recurring issues."
                }
              ]
            },
            {
              "label": "Coordination",
              "fields": [
                {
                  "label": "start phase",
                  "text": "Prepare"
                },
                {
                  "label": "end phase",
                  "text": "Sustain"
                },
                {
                  "label": "text",
                  "text": "Maintain decisions, ownership and reporting."
                }
              ]
            },
            {
              "label": "Volunteer preparation",
              "fields": [
                {
                  "label": "start phase",
                  "text": "Prepare"
                },
                {
                  "label": "end phase",
                  "text": "Start"
                },
                {
                  "label": "text",
                  "text": "Brief volunteers before opening; support the first appointments."
                }
              ]
            }
          ]
        },
        {
          "slot": "readiness",
          "units": [
            {
              "label": "Boundary",
              "fields": [
                {
                  "label": "text",
                  "text": "Open appointments only after access, equipment and volunteer readiness are agreed. Preparation scope and costs need separate agreement."
                }
              ]
            }
          ]
        }
      ],
      "why_it_works": "The new scenario preserves the same reasoning, conditions and qualifications while changing the repeatable content count.",
      "qualification": "Fictional teaching scenario, not observed results or an approved operating plan. Phase widths are ordinal, not elapsed time. The example specifies no fee or service duration. Any later dated version needs consistent spans and a new review."
    },
    "sanitisation": {
      "method": "semantic-abstraction-and-fictional-reconstruction",
      "replaced": [
        "Organisation, people, sector, setting and activities independently reconstructed.",
        "No original names, quotations, figures, dates, screenshots, logos, native notes or links retained.",
        "No persistent client aliases or proportional price transformations used."
      ],
      "preserved": [
        "Preparation precedes delivery and is not automatically free.",
        "Phase labels and bars use one consistent time basis.",
        "Continuous support differs from a one-off launch activity.",
        "A plan does not establish acceptance or completed delivery."
      ],
      "losses": [
        "Exact calendar dates and duration ratios are deliberately replaced by ordinal phases.",
        "The source uses progressive disclosure; this candidate specifies a complete static state and does not reproduce its animation."
      ],
      "residual_risk": "Local review found no retained identifying combination in this independently authored example. A generic reasoning relationship may recur elsewhere; this is not formal anonymity or publication clearance.",
      "linkage_boundary": "restricted-bridge-outside-reuse-package"
    }
  },
  "reviews": {
    "privacy": {
      "status": "reviewed",
      "reviewer": "Tessel / production adaptation review",
      "date": "2026-10-14",
      "basis": [
        "Reviewed the complete independently fictional payload and its combinations. No client assets, identifiers, source paths, source hashes or correspondence included.",
        "Adapted copy and new-count scenario reviewed; no claim of formal anonymity."
      ],
      "payload_sha256": "8c92edf7282d71685c226efdb7e00aa3955244b64e1220e43bd4144d1823ff98"
    },
    "semantic": {
      "status": "reviewed",
      "reviewer": "Tessel / production adaptation review",
      "date": "2026-10-14",
      "basis": [
        "Compared the adaptation with the reviewed fictional preparation: audience change, reasoning, conditions, evidence status and neighbouring dependencies preserved.",
        "Reviewed the exact slot fills and count; separate render and interaction evidence is recorded in batch-02-review.json. Intended contribution is not measured persuasion."
      ],
      "payload_sha256": "8c92edf7282d71685c226efdb7e00aa3955244b64e1220e43bd4144d1823ff98"
    }
  }
}