Edge computing is gradually becoming a necessity for companies looking to improve the efficiency of their applications at the periphery. Couchbase addresses the major challenges of edge applications with the launch of Couchbase Edge Server, a lightweight data platform designed for low-resource edge hardware, while ensuring optimal performance regardless of network connectivity.
An offline-first approach for uninterrupted connectivity
One of the main challenges of edge applications lies in cloud dependency, which can lead to critical latencies in case of unstable connectivity. Couchbase Edge Server adopts an offline-first strategy, allowing companies to store, process, and synchronize their data locally before transmitting it to the cloud. This approach ensures smooth data access, even in the event of temporary connection loss.
Built on the Couchbase Lite engine, an embedded database optimized for AI, Edge Server operates as a standalone server capable of supporting critical applications on low-resource hardware. Its simplified interface and bidirectional synchronization capability with Couchbase Capella or self-managed instances make it an effective solution for companies looking to reduce their cloud dependency while ensuring business continuity.
A flexible and cost-effective deployment model
In sectors like aerospace, retail, or logistics, managing data at the periphery is a challenge. Couchbase Edge Server can operate with just one gigabyte of RAM on a single-board computer and support hundreds of terminals, thus reducing deployment costs for these sectors.
It offers its users:
- Real-time data synchronization between edge sites and the cloud, optimizing information consistency and availability;
- A RESTful interface allowing applications to operate offline and automatically synchronize once connectivity is restored;
- Enhanced security, including encrypted communications and fine-grained access management.
For example, in the aerospace industry, Edge Server can locally manage in-flight entertainment and meal ordering systems, ensuring fast service to passengers and precise stock tracking in real-time. Once the aircraft reconnects at the airport, it automatically synchronizes with Couchbase Capella in the cloud for data storage and analysis.
Matt McDonough, SVP of Product and Partners at Couchbase, comments:
"As companies deploy to the edge, they realize that relying solely on the cloud or local infrastructure is not enough. Couchbase Edge Server intelligently addresses this challenge by offering an ideal solution for edge deployments, where connectivity, space, energy, and computing power are limited."