Digital euro pilot — Business architecture

High-level architecture: components, service split between end users/PSPs/Eurosystem, applicable standards, and reliability/performance requirements.

Key takeaways

Six sections: pilot business architecture (incl. offline solution components), end-user payment/acceptance solutions, PSP domain services (Access/Transaction/Liquidity Management, Offline Distribution Service), Eurosystem services (DESP, liquidity mechanism, DESP Access Gateway), applicable standards, reliability/performance requirements.
Table 1 (offline solution components) is the clearest single artifact for scoping offline implementation work — see offline-payments for the extracted table.
Structures the domain split this wiki’s entities/ pages are organized around: eurosystem (provided) vs. pilot-psp (built).