The log · Author

Maya Okonkwo

Principal Engineer

Maya leads delivery at Dockyard. She has spent a decade shipping payments and data infrastructure, and writes here about the boring parts that make releases uneventful.

Engineering

Reconciliation without a nightly batch

How we turned a six-hour month-end close into a query, using an append-only ledger and idempotent replays.3 February 20261 min readMaya Okonkwo, Tom Hollis

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