Perform the following steps to create the Azure Event Hub:

1. To create the Azure Event Hub on Azure portal, search for event hub, shown as follows:
   

2. Click on Event Hubs.
3. On the Event Hubs tab, click on Add:

4. Fill in the details as follows. For Kafka support, the Standard tier must be used:

5. Once the Event Hubs is created, select it, as shown in the following screenshot:

6. Click on the Shared access policies | RootManageSharedAccessKey and copy the Connection string-primary key, as shown in the following screenshot:

Using Azure portal, we have created the Azure Event Hub that can store and process our events as they are generated. We need to gather the connection strings so that we can hook up our microservice-based application.