● Covered by 1 source · 2 reportsMedium impact1 neutral1 positive
AWS Enhances EventBridge Custom Event Buses with Cross-Account Sharing and New Features
Key points
- Enhanced custom event buses for Amazon EventBridge launched.
- Allows centralized bus sharing across AWS accounts.
- Includes ordered delivery, event replay, and deduplication.
- Introduces new publisher/subscriber-based pricing model.
- Aims to reduce operational complexity and routing costs.
- Enhanced Custom Event Bus simplifies event infrastructure management and governance.
- Enhanced Custom Event Bus addresses fragmented event infrastructure.
- Enhanced Custom Event Bus allows individual teams to manage their own subscriptions.
- Enhanced Custom Event Bus can be shared using AWS Resource Access Manager.
Enhanced EventBridge Custom Event Buses
AWS announced enhanced custom event buses for Amazon EventBridge. This update allows organizations to share a centralized event bus across multiple AWS accounts, providing features such as ordered delivery, simplified subscriber management, event replay, and content-based deduplication. A new publisher/subscriber-based pricing model is also part of the enhancement.
Addressing Multi-Account Challenges
Previously, managing EventBridge in multi-account environments often led to increased routing costs and operational complexity due to the need for multiple interconnected event buses. This made event subscriptions harder to manage and features like event ordering difficult to implement. The new architecture aims to eliminate these issues, which AWS Senior Solutions Architect Micah Walter noted reintroduced complexity that serverless architectures are designed to avoid.
New Capabilities and Features
The enhanced custom event bus supports cross-account publishing and subscriptions, ordered delivery, event replay, content-based deduplication, and JSONata-based event transformation. It also includes support for Avro and Protobuf payloads. A new Subscriber resource combines filtering, targets, retries, and dead-letter handling, while ingress/egress throughput pricing separates publisher and subscriber costs.
Architectural Relaunch
Jamie Dool, Principal Product Manager at AWS, described this as the biggest EventBridge launch since its introduction in July 2019. The original custom event bus resource has been relaunched on a new architecture designed to deliver improved capabilities, scale, and cost efficiency for building resilient distributed systems.
Community Reception
The update has received positive feedback from the community. Gregor Hohpe, a former director of enterprise strategy at AWS, compared it favorably to Kafka. Corey Quinn, Chief Cloud Economist at The Duckbill Group, also reviewed the cost implications positively.
Updates
- Enhanced Custom Event Bus simplifies event infrastructure management and governance.
- Enhanced Custom Event Bus addresses fragmented event infrastructure.
- Enhanced Custom Event Bus allows individual teams to manage their own subscriptions.
- Enhanced Custom Event Bus can be shared using AWS Resource Access Manager.
✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →
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How outlets covered it
AWS updated Amazon EventBridge with an enhanced Custom Event Bus, allowing a single event bus to be shared across multiple AWS accounts. This change simplifies event infrastructure management and governance in enterprise environments by centralizing event routing and enabling native features like ordering, retention, and deduplication.
AWS introduced enhanced custom event buses for Amazon EventBridge, enabling centralized sharing across accounts with features like ordered delivery, event replay, and content-based deduplication. This update addresses operational complexity and routing costs in multi-account environments, offering a new architecture for event-driven systems.