TKTanseer Khaninterraform-and-aws.hashnode.dev·16h ago · 14 min readBuild and Deploy a 3 Tier Serverless App on AWS with Terraform ModulesIntroduction Most tutorials show you how to create a Lambda function by clicking around the AWS console. That works once. Then you need a staging environment, and you click everything again. Then prod00
TKTanseer Khaninterraform-and-aws.hashnode.dev·Jul 1 · 5 min readTerraform guide to IAM Policies: The Two Cases You Need to KnowWhen to attach a ready made policy and when to write your own When you first start writing IAM setup in Terraform, the examples online can feel like they contradict each other. One tutorial writes a l00
TKTanseer Khanindevops-aws-cloud.hashnode.dev·Jun 30 · 12 min readLambda MicroVMs Are Kind of Insane: Tiny Virtual Machines That Boot in Milliseconds and Sleep When You Are Not LookingIntroduction Imagine a virtual computer so small and so fast that it starts up in less time than it takes you to blink. Now imagine thousands of them running on a single physical server, each one comp00
TKTanseer Khaninterraform-and-aws.hashnode.dev·Jun 24 · 7 min readWho Wins the Variable Fight in Terraform?Introduction When you start writing Terraform, you quickly learn that you can set the same variable in many different ways. You can give it a default value, you can put it in a file, you can pass it o00
TKTanseer Khaninterraform-and-aws.hashnode.dev·Jun 23 · 12 min readThe Bucket That Must Exist Before Everything ElseHow I created a dedicated S3 bucket to hold my Terraform remote backend, and every small lesson I learned along the way*.* Introduction When you start working with Terraform, one of the first real pu00
