Randika RathugamageHow to write Alexa skill data to DynamoDB with AWS LambdaIn this demo, We’ll go over how to write Alexa skill data to DynamoDB with AWS Lambda.3 min read·Jun 26, 2018--6--6
Randika RathugamageGetting started with Serverless microservices with AWS LambdaIn this article, you’ll learn how to build a node.js serverless microservice — deploy it on AWS Lambda with DynamoDb and place it behind…5 min read·Apr 20, 2017----
Randika RathugamageHigh Availability with Route53 DNS FailoverDNS failover feature in Route53 is very useful during an outage of your application, as it’s automatically routes traffic to alternate…4 min read·Mar 11, 2017--1--1
Randika RathugamageAWS SNS — Send SMS in Sri LankaWith the recent announcement of its worldwide support to send SMS, now we can deliver both transactional and promotional text messages to…2 min read·Jul 17, 2016----
Randika RathugamageUsing CDN for Assets HostingIn general a web application consists of 2 types of assets — Static & Dynamic. Static assets doesn’t change very often — logos, banner…2 min read·Nov 28, 2015--2--2
Randika RathugamageLoad Balancing AWS RDS MySQL read traffic using Route53 Weighted Routing[Update] As of Sep 2016, AWS Aurora has the load balancing built-in — By using the cluster endpoint, you can load-balance connections…3 min read·Oct 31, 2015--9--9
Randika RathugamageAWS-Ruby SDK and Elastic Transcoder ExampleAWS Elastic Transcoder is a very handy service if you looking for a cost effective, scalable solution to Transcode your audio or video…2 min read·Oct 30, 2015----
Randika RathugamageInstalling nvm, nodejs and npm on UbuntuThose who familiar with Ruby must know how useful was your rbenv and rvm. When it comes to nodejs you have nvm —( node version manager) for…1 min read·Oct 30, 2015----