December Engineering Floor Cap Worksheet When Contractors Go Offline for Holidays - 2026

December 16: your audio contractor ships the last FMOD pass. December 17: art contractor replies "back Jan 6." December 18: you promise Discord a combat rebalance and a winter capsule tweak the same week you are also the only person who can run Wednesday smoke, jq capstone verify, and family dinner.

December 2026 micro-studios hit a predictable capacity cliff: contractors go offline while holiday defer scope and February fest prep still demand engineering truth. October fest time-box split engineering vs marketing during a seven-day spike; this Money & Business worksheet caps daily engineering floor hours for the three-week contractor blackout—not scope lanes (defer playbook), not fest marketing cash (contractor vs hire fest week).

Non-repetition note: Defer playbook owns Ship/Freeze/Defer scope. Fest time-box owns T-7…T+3 hour lanes. This URL owns engineering_floor_hours per December day + december_capacity_receipt_v1.json when paid help is zero.

Pair BUILD_RECEIPT beginner, Course 276 capstone forward, Friday capstone row review.

Why this matters now (December 2026 / contractor blackout)

1. Contractor holidays are predictable — Art, audio, localization, and trailer editors routinely offline Dec 20–Jan 2; founders become the entire engineering floor.
2. Scope defer without hour cap fails — December defer list says DEFER combat rebalance but not how many hours exist for P0 hotfixes.
3. November close-out load — jq capstone and child receipts still need smoke and row review hours budgeted.
4. Invisible overtime — Partners see slipped promote dates without founder_hours_planned on BUILD_RECEIPT.
5. January re-entry — February calendar assumes honest January capacity—not heroic December debt.

Direct answer: Fill december-engineering-floor-2026.md with daily engineering_floor_cap, subtract ritual hours first, attach contractor_offline_table, file december_capacity_receipt_v1.json, optional BUILD_RECEIPT founder_hours_planned before Dec 20 freeze.

Who this worksheet is for

Time: ~45 minutes first worksheet; 5 minutes nightly update actual_engineering_h.
Prerequisites: Contractor return dates, defer list draft, sleep floor you will actually defend.

Format ladder (December cluster)

Order: November jq GREEN → this worksheet Dec 13–19 → defer receipt Dec 18 → freeze Dec 20.

Beginner path — daily engineering floor table

Copy into release-evidence/ops/december-engineering-floor-2026.md:

Beginner rule: rituals_reserved + feature_budget ≤ engineering_floor_cap. If smoke needs 1.5h, you do not also schedule a four-hour combat pass the same day unless cap rises (and sleep drops)—honest math.

Success check: One primary engineering outcome per day written in Notes—not twelve parallel goals.

Contractor offline table (pin in receipt)

Developer path — gates E1–E6

december_capacity_receipt_v1.json

Pin at release-evidence/ops/DECEMBER_CAPACITY_RECEIPT.json:

{
  "schema": "december_capacity_receipt_v1",
  "build_label": "fest-demo-2026-12-rc3",
  "window": { "start": "2026-12-13", "end": "2027-01-03" },
  "engineering_floor_total_planned": 52,
  "ritual_hours_total": 14,
  "feature_hotfix_budget_total": 38,
  "contractor_offline": [
    { "role": "audio", "offline_start": "2026-12-16", "return": "2027-01-08" },
    { "role": "environment_art", "offline_start": "2026-12-17", "return": "2027-01-06" }
  ],
  "cousin_receipts": {
    "december_defer": "release-evidence/ops/DECEMBER_DEFER_RECEIPT.json",
    "november_closeout": "release-evidence/capstone/NOVEMBER_CLOSEOUT_CAPSTONE.json"
  },
  "days": [
    {
      "date": "2026-12-17",
      "engineering_floor_cap": 5,
      "rituals_reserved": 1.5,
      "feature_budget": 3.5,
      "primary_outcome": "Wednesday smoke GREEN"
    }
  ],
  "gates": {
    "E1_floor_table": "pass",
    "E2_rituals_first": "pass",
    "E3_contractor_table": "pass",
    "E4_defer_crosswalk": "pass",
    "E5_receipt": "pass",
    "E6_build_receipt_hours": "pass"
  },
  "december_capacity_ok": true,
  "holiday_hotfix_allowed": true
}

Set holiday_hotfix_allowed: false on days you intentionally take 0 engineering cap (rest days)—not silent overload.

BUILD_RECEIPT optional column

{
  "build_label": "fest-demo-2026-12-rc3",
  "founder_hours_planned": 52,
  "december_capacity_receipt_path": "release-evidence/ops/DECEMBER_CAPACITY_RECEIPT.json",
  "december_capacity_ok": true,
  "holiday_defer_ok": true
}

Thursday row review — diff founder_hours_planned when actual promote slips.

Engineering floor — rituals eat first (working dev)

Subtract before feature work:

December rule: When engineering_floor_cap ≤ 3 (Dec 20–Jan 2), only rituals + P0 fit—everything else is defer DEFER.

Defer list integration (scope × hours)

Mismatch example: defer says DEFER combat but calendar shows 8h engineering Dec 22—receipt culture caught a lie.

Proof table

Scenarios A–G

Solo founder evening schedule (first worksheet — 45 min)

Two-founder split template

One receipt file with founder_id on days[] rows—or parallel receipts merged in BUILD_RECEIPT; pick one pattern.

Daily retrospective row (5 minutes, optional)

Add to days[] in receipt JSON each evening:

{
  "date": "2026-12-17",
  "engineering_floor_cap": 5,
  "actual_engineering_h": 4.5,
  "primary_outcome": "Wednesday smoke GREEN",
  "outcome_met": true,
  "defer_items_touched": [],
  "notes": "Spent 1h Discord—counted 0.5h admin not engineering"
}

Rule: actual_engineering_h > engineering_floor_cap two days in a row → lower next day's cap or move defer items—do not normalize heroics.

Blackout week hour budget (Dec 20–Jan 2)

Default 3h/day engineering floor breakdown:

Anything beyond this table requires defer SHIP exception in December defer receipt—not "just one more hour."

Team size capacity variants

jq gate sketch (optional CI)

jq -e '
  .december_capacity_ok == true
  and (.engineering_floor_total_planned | tonumber) >= 40
  and (.contractor_offline | length) >= 1
' release-evidence/ops/DECEMBER_CAPACITY_RECEIPT.json

Block promote when DECEMBER_CAPACITY_STRICT=1 and receipt missing—cousin to November closeout verify.

December capacity calendar (engineering lane)

Pair winter capsule art pass—founder upload hour counts toward Dec 18 cap, not blackout feature budget.

Contractor lane handoff checklist (Dec 16–19)

Before each contractor goes offline, capture in contractor_offline[]:

1. Last merged branch name + commit SHA in receipt notes.
2. Open PRs — merge, close, or assign founder with hour estimate.
3. Asset dependencies — list blockers that become DEFER if contractor absent.
4. Return date — conservative calendar date, not "when they feel like it."
5. Smoke owner — founder until return; no assumption contractor runs Wednesday ritual remotely.

Beginner mistake: assuming "they'll check Slack on vacation" — treat as 0h unless contract says otherwise.

BUILD_RECEIPT merge pattern (working dev)

{
  "receipts": [
    "release-evidence/ops/DECEMBER_CAPACITY_RECEIPT.json",
    "release-evidence/ops/DECEMBER_DEFER_RECEIPT.json"
  ],
  "founder_hours_planned": 52,
  "founder_hours_actual": null,
  "gates": ["E1", "E2", "E3", "E4", "E5", "E6"]
}

founder_hours_actual fills nightly from daily retrospective rows—optional for solo studios, valuable when investors ask "why January slipped."

Extended FAQ

Should marketing hours share the engineering floor?
No—this worksheet is engineering lane only. Marketing caps live in October fest timebox. December marketing is mostly freeze per defer list.

What if a contractor works 4h on Dec 24?
Record in contractor_offline[].partial_hours if your schema supports it; otherwise note in days[].notes and do not inflate founder cap.

Can I skip the worksheet if I'm solo with no contractors?
Yes—use solo row in team table; still file receipt so January re-entry has a baseline.

How does this relate to Course 276 capstone?
Course milestone expects named ops receipts; this file satisfies founder capacity evidence for holiday cluster.

Does PTO for the founder zero the cap?
Rest days use 0h engineering floor—distinct from blackout 3h days when you're working but contractors aren't.

January re-entry hour ramp (Jan 3–10)

After blackout, do not jump from 3h/day to October fest 8h/day spikes—ramp engineering floor:

File updated days[] rows in receipt so BUILD_RECEIPT row review shows planned vs actual ramp—not a surprise hero week.

Troubleshooting

Counterarguments (honest limits)

"Caps are pessimistic."
December without contractors is objectively fewer person-hours—caps document reality.

"JSON is overhead."
Markdown table alone works solo; JSON when BUILD_RECEIPT and partners expect ops folder.

"Same as fest time-box."
Fest time-box is 7–10 days with marketing_burst; this is engineering-only across contractor blackout.

Partner email snippet (optional)

We file december_capacity_receipt_v1.json with 52 planned founder engineering hours Dec 13–Jan 3, contractor blackout Dec 16–Jan 8 for audio, and P0-only hotfix policy during freeze. Defer scope is in december_defer_receipt_v1.json.

Key takeaways

1. Contractor blackout is predictable—plan engineering floor before Dec 20.
2. engineering_floor_cap is daily—not a December total vibe.
3. Rituals eat first—smoke and row review before feature hours.
4. december_capacity_receipt_v1.json gates E1–E6 pair with defer scope.
5. founder_hours_planned optional on BUILD_RECEIPT explains promote slips.
6. December defer owns what; this worksheet owns how many hours.
7. October fest time-box owns fest-week marketing_burst.
8. jq capstone verify hours belong in ritual block.
9. Dec 20–Jan 2 default 3h/day cap—P0 and rituals only.
10. Rest days at 0h are valid—not failure.
11. Contractor vs hire fest week owns cash; this owns founder hours.
12. Course 276 capstone forward expects capacity receipt before freeze.
13. Friday capstone row review before holiday freeze latch.
14. actual_engineering_h honest retrospective feeds January caps.
15. February prep calendar uses January re-entry hours honestly.

FAQ

Is this only for teams with contractors?
Solo founders without contractors still benefit—caps prevent December scope creep when you are the only engineer.

How is this different from the defer playbook?
Defer = Ship/Freeze/Defer scope; this = hours available to execute SHIP exceptions.

Can marketing hours go in this worksheet?
No—use October fest time-box marketing_burst pattern if needed; December worksheet is engineering floor only.

What if contractor returns early?
Update contractor_offline[] and raise caps—bump receipt version.

Do we need this if defer FREEZE is filed?
Yes—FREEZE stops scope; caps stop founder hour bankruptcy.

How does FMOD five-night challenge fit?
Defer until audio returns—zero feature budget during blackout (FMOD challenge).

Will capacity receipt guarantee ship date?
No—it makes slip causes visible—outcomes still vary.

Two founders—one or two receipts?
One receipt with founder_id per days[] row recommended.

Closing read (December 2026)

Contractors going offline is not a surprise plot twist—it is the calendar. Micro-studios that cap daily engineering floor hours, file december_capacity_receipt_v1.json, and crosswalk defer scope enter holiday freeze without pretending one founder is three departments.

Start with contractor return dates and ritual blocks—then assign feature hours. If the math fails on Dec 15, fix the plan before Dec 20, not on Discord at 11 p.m. Christmas Eve.

Found this useful? Pin december-engineering-floor-2026.md beside your defer table before contractors sign off.