95: Frank de Jonge - Implementing Event Sourcing

Topics include:

• How to fetch and reconstitute an aggregate from its events
• Using generators to make it easy to transform event streams
• What it looks like to apply an event to an aggregate
• How to create events and what they look like
• Implementing a message repository for fetching events from storage
• How to raise events from inside your aggregates
• How to persist aggregates at the end of a request
• What it looks like to insert new events into storage
• Dispatching events to consumers to produce side effects
• Using event consumers to create and update projections

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Links:

• Full Stack Radio #85
• EventSauce, Frank's event sourcing library