---
title: Events Hub
description: Enable real-time event distribution.
documentId: events-hub
locale: en-US
---

**Welcome to the Sensedia Events Hub User Guide** [^1]

[^1]: This document is the property of Sensedia. It is not allowed to use it for commercial purposes or reproduce it, partially or entirely, without our express authorization.

In this documentation, we will explain in detail the options available in the **Events Hub** main menu:

<Cards>
    <Card
        title="Handlers"
        icon={<Waypoints />}
        href="docs/events-hub/handlers"
    >
        <p className="text-gray-600">Handlers aggregate topics, organize publishing channels, and define security policies and automatic retries.</p>
    </Card>
    <Card
        title="Contexts"
        icon={<Box />}
        href="docs/events-hub/contexts"
    >
        <p className="text-gray-600">Contexts are logical divisions that mark the URL and allow topics to be reused in different scenarios.</p>
    </Card>
    <Card
        title="Policies"
        icon={<NotepadText />}
        href="docs/events-hub/policies"
    >
        <p className="text-gray-600">Policies manage publisher authorization and automatic event delivery retries.</p>
    </Card>
    <Card
        title="Subscribers"
        icon={<Download />}
        href="docs/events-hub/subscribers"
    >
        <p className="text-gray-600">Subscribers are applications or partners that receive events distributed by the Events Hub.</p>
    </Card>
    <Card
        title="Publishers"
        icon={<Upload />}
        href="docs/events-hub/publishers"
    >
        <p className="text-gray-600">Publishers are applications or partners that send data to the Events Hub, communicating events to be distributed to subscribers.</p>
    </Card>
    <Card
        title="Event Status"
        icon={<Search />}
        href="docs/events-hub/event-status"
    >
        <p className="text-gray-600">View events sent by publishers and the status of delivery attempts to subscribers.</p>
    </Card>
    <Card
        title="Delivery Retry"
        icon={<RotateCcw />}
        href="docs/events-hub/delivery-retry"
    >
        <p className="text-gray-600">View events that were not successfully delivered and perform manual delivery retries.</p>
    </Card>
    <Card
        title="Authorizations"
        icon={<LockKeyhole />}
        href="docs/events-hub/authorizations"
    >
        <p className="text-gray-600">Configure endpoints to validate client IDs and/or publisher tokens, authorizing event submissions to the Events Hub.</p>
    </Card>
</Cards>

<Callout type="TIP" title="TIP">
    For an overview of the features, access the [**Events Hub Quick Guide**](/docs/events-hub/get-started).
</Callout>

## Introduction to Events Hub

The main goal of the **Events Hub** is to enable event-driven architecture, allowing real-time reactions to [“business moments”](https://xmpro.com/what-is-a-business-moment-in-your-business/) and bringing greater scalability, resilience, and extensibility to IT architecture.

### Benefits of Events Hub for your business

- Greater agility

- Cost reduction

- Improved customer experience

- Increased productivity with our low-code interface

- Real-time insights into your business

- Event management through logs ([Event Status](/docs/events-hub/event-status))

- Application of policies and security features

Our low-code interface simplifies the creation and maintenance of a complex event distribution network, enabling the independent registration and management of event publishers and subscribers.

We organize event distribution through a publishing channel composed of **topics**, **handlers**, and **contexts**, adding security policy configurations and automatic delivery features to ensure successful delivery to subscribers.

Our goal is to provide our clients with the ability to respond in real-time to threats and opportunities, improving end-user experiences and business outcomes.