Carlo Mencarelli

Colorado, United States

Staff Engineer @ HackerOne. I write about the cloud, infrastructure engineering, software development, and engineering leadership. Maybe other things sometimes too.

Enabling Kernel Live Patching in Amazon Linux 2

Jun 9, 2022 system administration

Enabling Kernel Live Patching in Amazon Linux 2

I recently wrote a story for Red Hat’s Enable SysAdmin blog on kernel live patching and how to enable it in Red Hat systems.

Apr 18, 2022 aws cost optimization

Reducing AWS KMS Costs with S3 Bucket Encryption

What might happen if you don't keep your existing infrastructure in line with the current best practices.

Apr 1, 2022 terraform disaster recovery

Multi-Region S3 Strategies

It can be tough moving from a single region to many. Here's a few tips on how you can manage the migration of S3 buckets.

Mar 21, 2022 ci/cd terraform

The Case for the Terraform Seed Workspace

Should you use Terraform to manage Terraform? Sure! Why not?

Mar 9, 2022 terraform ci/cd

Terraform Module Testing with LocalStack and GitHub Actions

I explore how to test Terraform in CI/CD without impacting your AWS bill using LocalStack!