Shift from Containers to Serverless Computing using AWS Lambda - Part 3

In a Part 1 blog post we created a SNS topic, Lambda, SNS Topic Subscription and IAM Role with required policies using CloudFormation Template. In Part 2 we updated Lambda to persist SNS event into DynamoDB table. We’ll continue on the this theme and create a full blown REST API using Amazon API Gateway, Lambda and and DynamoDB for persistence. We’ll also switch to Serverless framework instead of raw CloudFormation Template to create complete stack. [Read More]

Shift from Containers to Serverless Computing using AWS Lambda - Part 2

In a Shift from Containers to Serverless Computing using AWS Lambda post we created a SNS topic, Lambda, SNS Topic Subscription and IAM Role with required policies using CloudFormation Template. We’ll continue on the same theme and switch to more advanced Lambda which will persist SNS event message into DynamoDB Table. We’ll again use CloudFormation Template to create complete stack including DynamoDB table. We’ll also take a closer looks at anatomy of CloudFormation template. [Read More]