An event mesh is an architectural layer that allows events from one application to be dynamically routed and received by any other application, no matter where these applications are deployed (no cloud, private cloud, public cloud). You create an event mesh by deploying and connecting event brokers (a modern form of messaging middleware).

With an event mesh you can stream events and other data in real-time across your entire supply chain.

How an Event Mesh Works in Supply Chains

  1. Edge events are streamed to a local event broker via IoT gateway.
  2. Events are streamed to interested applications via an event mesh (a network of globally distributed event brokers).

An event mesh for real-time digital supply chain management

Advantages of an Event Mesh

Technical Advantages

  • Global connectivity: connect a wide variety of products, parts, and processes to a global event mesh via local IoT gateways and event brokers. PubSub+ Event Broker supports a wide variety of open standard protocols and APIs, and handles protocol/API translation.
  • Federated and dynamic event routing: an event mesh is intelligent (self-learning) and will send filtered streams of events to specific endpoints dynamically based on topic subscriptions.
  • Elastic scalability: the event mesh can be easily scaled to manage millions and even billions of concurrent connections and peak workloads.
  • Security and access enforcement: end-to-end security is built-in (authentication, authorization, encryption).

Business Value

  • Global track and trace, better decision making: back-end systems, dashboards, data lakes and other applications have access to real-time data streams (location and sensor data) for enhanced logistics, analytics, and situational awareness.
  • Improved supply chain efficiency: supply chain resources can be increased, reduced, moved, or delayed in real-time response to any number of changes affecting the chain (manufacturing, weather, busy port, sales).
  • Enhanced agility: new applications, processes, plants, or factories can be easily added to the system, without disrupting it.

Learn More about EDA, Advanced Event Mesh and SAP

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