Over a million developers have joined DZone.
{{announcement.body}}
{{announcement.title}}

Event Sourcing with MongoDB [Video]

DZone's Guide to

Event Sourcing with MongoDB [Video]

Event Sourcing is a powerful way to think about domain objects and transaction processing.

· Database Zone
Free Resource

MongoDB Atlas is a database as a service that makes it easy to deploy, manage, and scale MongoDB. So you can focus on innovation, not operations. Brought to you in partnership with MongoDB.

Event Sourcing is a powerful way to think about domain objects and transaction processing. Rather than persisting an object in it's current state, event sourcing instead writes an immutable log of deltas (domain events) to the database. From this set of events, an object's state is derived, at any point in the past, simply by replaying the event history sequentially.

Additionally, event sourcing is a deceptively radical idea, which challenges our contemporary notions about transaction processing, while also being a mature pattern with a long history. Watch the video to see how event processing is used across a spectrum of use cases, including database engines and financial systems.

MongoDB Atlas is the best way to run MongoDB on AWS — highly secure by default, highly available, and fully elastic. Get started free. Brought to you in partnership with MongoDB.

Topics:
database ,nosql ,mongodb ,event sourcing

Published at DZone with permission of Dana Groce, DZone MVB. See the original article here.

Opinions expressed by DZone contributors are their own.

The best of DZone straight to your inbox.

SEE AN EXAMPLE
Please provide a valid email address.

Thanks for subscribing!

Awesome! Check your inbox to verify your email so you can start receiving the latest in tech news and resources.
Subscribe

{{ parent.title || parent.header.title}}

{{ parent.tldr }}

{{ parent.urlSource.name }}