Event routing

AWS Private CA now provides detailed certificate issuance logs

AWS Private CA announces detailed certificate issuance logs, a new AWS CloudTrail service event that records the complete certificate content, issuing CA information, requester identity, and signing status for every issuance.

Eventarc support for creating triggers for direct events from Firebase Authentication is available in Preview.

Amazon EventBridge relaunches event buses for enterprise scale

Amazon EventBridge relaunches event buses with a new enhanced Custom event bus that lets you build event-driven applications that decouple teams and can scale with your organization.

Generally Available: Azure Event Grid - MQTT v5 Subscription Identifier

Azure Event Grid Standard Namespace now supports MQTT v5 subscription identifier capabilities in GA.

Generally Available: Azure Event Grid releases for April 2026

Azure Event Grid namespaces are expanding MQTT capabilities to help organizations build more connected, scalable, and MQTT V5 standards-based real-time solutions.

Public Preview: Azure Event Grid Subscription Identifiers

Gain more flexibility in message handling with Subscription Identifiers by enabling subscribers to identify which subscription triggered delivery, helping streamline client-side processing in more advanced MQTT scenarios.

Amazon EventBridge Scheduler adds 619 new SDK API actions, including Lambda Managed Instances

Amazon EventBridge Scheduler expands its AWS SDK integrations with 13 additional services and 619 new API actions across new and existing AWS services, including AWS Lambda Managed Instances.

Amazon EventBridge supports data plane logging to AWS CloudTrail

Today, Amazon EventBridge announces support for logging data plane APIs using AWS CloudTrail, enabling customers to have greater visibility into event bus activity in their AWS account for best practices in security and operational troubleshooting.

Generally Available: Event Grid as a destination for Stripe events

Developers can now route Stripe events directly into Azure Event Grid and build scalable, event-driven architectures without managing webhook infrastructure or custom brokers.This means that Event Grid acts as a fully managed event broker between Stripe and other Azure services.…

Generally Available: Azure Event Grid provides new capabilities for smarter, more secure event-driven architectures

Azure Event Grid now offers a variety of new features intended to help you better manage large-scale, distributed systems with improved interoperability and control.

Public Preview: Azure Event Grid provides new capabilities for smarter, more secure event-driven architectures

Azure Event Grid offers a variety of features in Public Preview – intended to help you better manage large-scale, distributed systems with improved interoperability and control.

Amazon EventBridge Scheduler now provides a higher default quota for the CreateSchedule API

Amazon EventBridge Scheduler now has a higher default service quota for the CreateSchedule API action. The default CreateSchedule request rate quota is now 5,000 requests per second in 11 AWS Regions.

Amazon EventBridge Scheduler adds resource count metrics for quota monitoring

Amazon EventBridge Scheduler now emits resource count metrics to Amazon CloudWatch, enabling you to monitor the approximate number of schedules and schedule groups in your account.

Announcing increased 1 MB payload size support in Amazon EventBridge

Amazon EventBridge increases event payload size from 256 KB to 1 MB, enabling developers to ingest richer, complex payloads for their event-driven workloads without the need to split, compress, or externalize data.