Preston TamkinUsing the DynamoDB Document Client with DynamoDB Streams from AWS LambdaAbusing the DynamoDB DocumentClient to support DynamoDB StreamsMay 10, 20172May 10, 20172
Preston TamkinHacking the AWS JS SDK: Signing AWS IoT Websockets in the browser using the AWS JS SDKAWS IoT is a pretty awesome service that launched at re:Invent 2015(I co-hosted a breakout session that year). AWS IoT is: a low-latency…Apr 18, 20171Apr 18, 20171
Preston TamkinServerless SlackOps: Real-time linking to Logs when your Lambda function crashesLast week I wrote about deep-linking to the Cloudwatch Logs console from your Lambda functions. The problem with this is..it only works if…Apr 3, 2017Apr 3, 2017
Preston TamkinServerless SlackOps: Real-time error notifications with deep-linking to Cloudwatch Logs.When building a first serverless application on AWS Lambda, many engineers quickly realize that they have to rethink their logging and…Mar 27, 20172Mar 27, 20172
Preston TamkinSwaggerJS/API Explorer using AWS Sigv4 authentication on Amazon API Gateway.The AWS Lambda+API Gateway serverless stack has become immensely popular in the past couple of years. It is very easy to get started…Mar 19, 2017Mar 19, 2017