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Oct 29, 2016

Pushnotification proceesor with AWS Lambda

Push Notification Processor is a microservice developed using AWS Lambda Node.js 4.3 runtime. To deploy the Lambda functions to AWS, the serverless framework is used.

Process:
To send bulk pushnotes, we use two SQS queues.
Platform -> 1st queue -> Execute 1st Lambda function -> 2nd queue -> Execute 2nd Lambda function to send pushnote to device

To execute lambda functions, we need a Role that has permission AmazonSQSFullAccess,AmazonSNSFullAccess

We can assign permissions to a role through AWS IAM (Identity Access Management).

In handler.js file, we can include all the functions.

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