Eventing Service
Couchbase Eventing is a highly available, performant, and scalable service that enables user-defined business logic to be triggered in real time on the server when application interactions create changes in data. Eventing makes it easy to develop, deploy, and maintain data-driven business logic via a centralized platform. Natively integrated with Couchbase, it requires no third-party solutions to license or new DataOps skills to manage.
Real-time server-side event processing
The Eventing Service abstracts away infrastructure concerns, allowing developers to focus solely on business logic to handle data changes. Typical use cases include enriching documents, cascade deletes, generating threshold-based alerts, propagating data changes inside a database, and interacting with external REST endpoints.
Efficient
Make it easier for developers to quickly capture and propagate changes across business-critical applications when requirements and workflows change.
Scalable
Reliably execute changing business logic at scale when there are high-velocity changes in data.
Consistent
Centrally manage data-driven business logic to maintain consistency across multiple server components and client applications.
Fast
Instantly analyze and respond to data changes to use data more efficiently, make decisions faster, and avoid missed opportunities.
Eventing key capabilities
Eventing enables real-time data mutation management, alert setting, and data change propagation without third-party tools. You can improve business workflows using an event-condition-action model, and can reduce technical barriers and infrastructure costs.
Event-based business logic
Process data mutations (create, update, expiry, delete operations) in real time with custom business logic.
Integration with Couchbase Services
Set up alerts, monitoring, and enrichment using document reads/writes, atomic counters, and SQL++.
Efficiency and scalability
Outperform traditional message queues or polling in efficiency and scalability. End dual-write and write-failure.
Debugging and troubleshooting
Use integrated debugging to simplify and streamline troubleshooting and to enhance development and maintenance.
Unmatched agility and flexibility
Familiar JavaScript programming and an interactive visual debugger make it easier for developers to build, test, and maintain data-driven business functions closer to the data.
Unparalleled performance at scale
Our highly available and performant infrastructure guarantees the execution of business logic even under heavy workloads. You can use our Multi-Dimensional Scaling (MDS) to easily resize your clusters and scale on demand.
Easily manage data-driven functions
Centrally develop, manage, and deploy data-driven business logic in a seamless environment to consolidate and lower your administrative overhead.
What customers are saying
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“Harnessing the power of the cloud through Capella allowed us to deploy applications in multiple regions in parallel quickly and seamlessly.”
Jae Beom Cho, Director of Game Infrastructure, Nexon20
minutes to
launch new
regions
-
“This is the second solution MOLO17 delivers in the emergency rescue field, both using Couchbase technologies.”
Daniele Angeli, Founder & CEO, MOLO17100%
of boats
successfully
rescued
-
“Capella’s impressive price performance and edge capabilities give our developer team a more agile experience and allow our clients’ apps to remain synced.”
Vigyan Kaushik, Co-founder and CEO, Quantic50%
reduction in
query time
-
“With Capella, millions of players are able to use the devices of their choice without losing profile data and have a consistent experience without disruptions.”
Lars Schmeller, Team Lead, Lotum800
million
downloads
worldwide
Explore resources
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DOCUMENTATION
Eventing service fundamentals
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Documentation
Couchbase Eventing: Service in action, example scripts to get started
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VIDEO
Introducing Eventing: A low-code in-server environment