Projections in Event Sourcing

added by DotNetKicks
2/24/2021 10:39:17 PM

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Projections in Event Sourcing are a way to derive the current state from an event stream. This can be done asynchronously as events are persisted to an event stream which can update a projection. You don't need to replay all the events in an event stream to get to the current state for a UI every time you need to display data.


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