Serhii Vasylenko articles - 21 total
A Deep Dive Into Terraform Static Code Analysis Tools: Features and Comparisons
Many teams employ Terraform by HashiCorp to efficiently manage their infrastructure, leveraging its...
Mastering AWS API Gateway V2 HTTP and AWS Lambda With Terraform
With a solid foundation in AWS API Gateway and Lambda for serverless architecture, my recent deep...
Hello terraform_data! Goodbye Null Resource!
Terraform version 1.4 was recently released and brought a range of new features, including improved...
Amazon VPC Lattice — Build Applications, Not Networks
Last year's re:Invent brought a lot of amazing updates to the big family of AWS services. In this...
Five Practical Ways To Get The Verified EC2 AMI
EC2 AMI catalog consists of more than 160k public AMIs — a mix of Images created by users, published...
New Lifecycle Options and Refactoring Capabilities in Terraform 1.1 and 1.2
In this blog, I would like to tell you about new cool features that Terraform 1.1 and 1.2 bring. It...
Some Techniques to Enhance Your Terraform Proficiency
Terraform built-in functionality is very feature-rich: functions, expressions, and meta-arguments...
Apply Cloudfront Security Headers Policy With Terraform
In November 2021, AWS announced Response Headers Policies — native support of response headers in...
Auto Scaling Group for your macOS EC2 Instances fleet
It’s been almost a year since I started using macOS EC2 instances on AWS: there were ups and downs in...
AWS Resource Access Manager — Simple and powerful service for multi-account resource governance
With a multi-account approach of building the infrastructure, there is always a challenge of...
Run Ansible playbook on mac1.metal instances fleet with AWS Systems Manager
In days of containers and serverless applications, Ansible looks not such a trendy thing. But still,...
Configure HTTP Security headers with CloudFront Functions
UPDATE November 5th, 2021 There is a new, native way of doing that. Read more here: ...
Customizing mac1.metal EC2 AMI — new guts, more glory
I guess macOS was designed for a user, not for the ops or engineers, so this is why its customization...
mac1.metal EC2 Instance: user experience
I should have written this post before "Terraforming mac1.metal at AWS", but I did not think about...
Terraforming mac1.metal at AWS
Updated on the 23rd of October, 2021: Terraform AWS provider now supports Dedicated Hosts...
AWS CloudShell
Another simple but cool announcement from AWS — AWS CloudShell. A tool for ad-hoc AWS management via...
Terraform Certification Tips
I successfully passed the "HashiCorp Certified — Terraform Associate" exam last Friday and decided to...
Managing Ansible playbook secrets with AWS services
Lookup plugins for Ansible allow you to do a lot of cool things. One of them is to securely pass...
Terraform CLI shortcuts
I want to share some CLI shortcuts I use day-to-day to simplify and speed-up my Terraform...
GithubActions powered blog and online CV
My contribution to GitHub Actions Hackathon on DEV This project is built on four powerful technologi...
Dynamic injection of secrets into ECS Task Definition with SSM Parameter Store
A way to automatically fill in secrets into Task Definition from SSM Parameter Store