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Inflow's aggregate root increments its Version at most once per instance lifetime. As a concurrency token that is correct; as a version number it is a lie - and the one unit test that touches it documents the latch instead of catching it.
ADR 04 names one risk in prose - changing a reservation on stale information - and the table built to mitigate it has no version, no timestamp and no concurrency check.
DShop.Common's Consul registry tracks which service instances it has used to spread load evenly - then registers as transient, discarding that memory on nearly every request.
How FeedR's quotes feed decouples a microsecond HTTP endpoint from an hours-long price generator: System.Threading.Channels as a command queue, marker records as the protocol, and an Interlocked flag for idempotent start/stop. Part 3 of the FeedR deep dive.
Archive tables are meant to empty out - a background worker migrates their rows into the current table while live traffic reads and write-through updates race it. This part walks the EF backfill's insert-then-conditional-delete choreography and the timestamp that keeps it honest. Part 9 of the Entity Versioning with VersionKit series.
