OTSM
Architecture Reference — Unified Process Model
REV 1.0 · 2025
Von Neumann Architecture
// 1945 — Hardware Model
BUS
SIPOC Process Model
// ISO 9001 — Business Model
⌨️
INPUT UNIT
Keyboard · Sensor · Interface
⚙️
ALU / CONTROL UNIT
Arithmetic · Logic · Execute
🗄️
MEMORY UNIT
RAM · Storage · Register
🖥️
OUTPUT UNIT
Display · Print · Signal
1
2
3
4
🏭
SUPPLIER
Vendor · Partner · Source
📥
INPUT
Material · Data · Requirement
🔄
PROCESS
Transform · Add Value · Execute
📤
OUTPUT
Result · Artefact · Deliverable
💾
SYSTEM BUS
Data · Address · Control Lines
ONE TRUTH
EIN BUS
◈ SYNC
👤
CUSTOMER
End Recipient · Stakeholder
OTSM Work Product Tree — Artefact Classification
📋
FromSupplier
External Input
Req · Spec · Contract
▶
📁
Internal
FMEA · ISMS · PPM
Risk · Architecture · Test
▶
📦
ToCustomer
Deliverable Output
Report · Release · SLA