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Which of the following Serverless tools are considered as a Event Bus that apply Publish/Subscribe Messaging Pattern ?

Pragya Keshap answered on February 3, 2023 Popularity 1/10 Helpfulness 1/10

answer Which of the following Serverless tools are considered as a Event Bus that apply Publish/Subscribe Messaging Pattern ?

Which of the following Serverless tools are considered as a Event Bus that apply Publish/Subscribe Messaging Pattern ?

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There are Serverless cloud options for asynchronous integration.

Amazon EventBridge for Event-driven applications that you can define your custom event-bus Amazon SNS Google Pub/Sub Azure Service Bus Services Amazon Kinesis for event streaming.

const AWS = require('aws-sdk')
AWS.config.update({region: 'us-east-1'})
const eventbridge = new AWS.EventBridge()

exports.handler = async (event) => {
  const params = {
    Entries: [ 
      {
        Detail: JSON.stringify({
          "message": "Hello from publisher",
          "state": "new"
        }),
        DetailType: 'Message',
        EventBusName: 'default',
        Source: 'demo.event',
        Time: new Date 
      }
    ]
  }
  const result = await eventbridge.putEvents(params).promise()
  console.log(result)
}

https://aws.amazon.com/blogs/compute/choosing-between-messaging-services-for-serverless-applications/

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: apply event-bus javascript serverless

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Contributed on Feb 03 2023

Pragya Keshap

0 Answers Avg Quality 2/10

Which of the following Serverless tools are considered as a Event Bus that apply Publish/Subscribe Messaging Pattern ?

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Which of the following Serverless tools are considered as a Event Bus that apply Publish/Subscribe Messaging Pattern ?

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