DynamicDB and Kinesis stream serverless settings Blog on parallel processing
Author: Yvonne Lu
Accessing AWS SQS
Both sls invoke and an http event are both synchronous calls so lambda invoked by a SQS event my be
AWS API
Calling a new API Gateway for lambda Create API key from console Require API key on a method Add Usage
AWS Lambda Functions
Documentation from serverless serverless pattern example code General Information By default, lambda execution time is up to 29 seconds invoked
Simple Async AWS Lambda Function Example
module.exports.handler = async event => { return event; } We want to ship this to an SQS queue onSuccess. give
AWS Event Source Mapping
Documentation Blog Example Yml: Type: AWS::Lambda::EventSourceMapping Properties: BatchSize: Integer BisectBatchOnFunctionError: Boolean DestinationConfig: DestinationConfig Enabled: Boolean EventSourceArn: String FunctionName: String FunctionResponseTypes:
AWS Kinesis
AWS research workshops What is Kinesis Amazon Kinesis is a managed, scalable, cloud-based service that allows real-time processing of streaming large amount
New AWS Serverless Repo
Commands to start a new AWS serverless repo and add nodejs template. This will generate serverless.yml and an initial lambda
DynamoDB Data Stream
Basic Functionality Deal with Failure dynamoDB->lambda->cloudwatch aws-dynamodb-stream-lambda github sample code new item->dynamoDB->dynamoDB stream->lambda->sns New items dynamoDB stream to lambda tutorial
Twilio Debugger
webhook trigger for the debugger is set in console/monitor/logs/debugger/webhooks-trigger. Example blog on listening and retain debugger events via webhook. Twilio