root-at-skic
0745de822a
Six example models next to the three C4 ones: arc42 (Cinema Tickets, IoT Telemetry, Team Wiki) by section, ArchiMate (Insurance Claims, HR Onboarding, Logistics Tracking) by layer, each validated with 0 errors and 0 warnings. resolveRefs and the editor schemas now take ref: in workflow and dataflow nodes, sequence participants and lifecycle states, as the skill already did. Example tests check each framework's folders.
21 lines
755 B
Plaintext
21 lines
755 B
Plaintext
schema_version: 1
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decision:
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id: booking-owns-seat-inventory
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title: The Booking API owns the seat inventory
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status: accepted
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date: 2026-09-22
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elements: [booking, db, possync, pos]
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diagrams: [0500-building-blocks/level-1.archify]
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context: >
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The box-office POS and the web shop both sold seats from their
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own copy of the seat map. Twice a month a seat was sold at the
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counter and online.
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decision: >
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The Tickets DB is the only seat inventory. The POS asks POS Sync
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for a seat before it prints a ticket; POS Sync writes the sale
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through the same rules as online orders.
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consequences: >
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The counter needs the network to sell; a fallback block of
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reserved seats per show covers outages. The POS vendor adapter
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is ours to maintain.
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