Service Bus

Reliable cloud messaging as a service (MaaS) and simple hybrid integration

  • Build reliable and elastic cloud apps with messaging
  • Protect your application from temporary spikes in traffic
  • Decouple your applications from each other
  • Connect your existing on-premises systems to cloud solutions
  • Distribute messages to multiple independent back-end systems
  • Scale out ordered messaging to multiple readers

Simplify enterprise cloud messaging

Depend on Azure Service Bus when you need highly reliable cloud messaging service between applications and services, even when one or more is offline. Available in every Azure region, this fully managed service eliminates the burdens of server management and licensing. Asynchronous operations give you flexible, brokered messaging between client and server, along with structured first-in, first-out (FIFO) messaging and publish/subscribe capabilities – excellent for tasks like order processing.

Build scalable cloud solutions

Asynchronous messaging patterns are the cornerstone of durable applications – they give you the power to scale reliably. Integrate cloud resources such as Azure SQL Database, Azure Storage and Web Apps with Service Bus messaging to get smooth operation under variable loads, and the durability to survive intermittent failures.

Implement complex messaging workflows

Build durable messaging topologies with complex routing and increase overall availability. Use Service Bus to deliver messages to multiple subscribers and fan out message delivery at scale to downstream systems.

Enable highly secure communication across hybrid cloud solutions

Access existing assets – wherever they are – without complex firewall, network or VPN configuration, and use the Hybrid Connections feature within Service Bus Relay. These services give you enhanced authentication and connectivity through the cloud, and the ability to see and monitor activity.

Easily allow multiple apps to share one connection

Keep your data where it is on premises, and use the Hybrid Connections feature within Service Bus Relay to enable access from the cloud or anywhere via a single, secure connection.

Webinar

Watch this webinar to learn how to use Azure Service Bus and other Azure services for integration.

Video

Learn about real scenarios, and architecture patterns for messaging and events using Events Hub, Service Bus, Event Grid and Storage Queues. Learn when to use what type of service to help you build the right solution for serverless, integration, big data and DevOps.

White paper

Application integration often requires connecting multiple independent systems, often in complex ways. Read this whitepaper to learn how API Management, Logic Apps, Service Bus and Event Grid work together to provide a complete solution for integrating both cloud and on-premises applications.

Research report

Serverless cloud computing is everywhere and will ultimately revolutionise the way we develop, build and operate applications in the cloud. Read this research report to learn how the core benefits of serverless translate to better efficiency and more cost savings.

Related products and services

App Service

Quickly create powerful cloud apps for web and mobile

Functions

Process events with serverless code

Event Hubs

Receive telemetry from millions of devices

Start your free account with Service Bus