HOWTO: Create and integrate AWS Lambda function using Terraform

If you followed my 3 my previous posts – you already created your first Amazon Lambda function, made it able to write to DynamoDB and be accessible from the outside world, using API Gateway.

In this post, I will guide you how to implement the same but without touching the AWS Management Console, which is barely understandable and very volatile by the interface. Instead, we will be using Terraform, which I also covered in the past blog post.

Let’s get started:

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Amazon DynamoDB introduction

This post is the second one in series about Amazon Web Services first steps howtos.

I believe that traditional guides like AWS Certification preparation and Linux Academy don’t give the information in proper order, so here I give it in the format and the way how I give it to my colleagues at Babbel.

This post gives you an introduction to the DynamoDB and prepares a ground for the next practical lesson.

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Introduction to Terraform. Terraform + Github

Not a long time ago I had no idea about what is the tool named Terraform. It was just beyond my bounds of interests and problems. But a month ago I changed a company and then had to deal with it. And guys, it’s wow. It’s so amazing thing so I even started liking DevOps job.

In few words it’s a tool to do infrastructure as a code. As they say on their website “Terraform enables you to safely and predictably create, change, and improve production infrastructure”.

In this post, I’ll cover why may you (as a developer or a DevOps) need it and how to get started. Getting started will be not just a hello world, but a real example, you can try right away.

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