Software Engineering and DevOps Articles

Expert Insights, Tutorials, and Resources for Tech Professionals

July 30, 2023

Simple Yet Powerful Ways to Shrink Your AWS Expenses

Explore cost-saving strategies to reduce your AWS costs, optimize resource usage, and manage your cloud to maximize your savings.

May 18, 2023

Rails

Building Lean Docker Images for Rails Apps

Are you building Docker images for your Rails apps that take up too much unnecessary space? Learn how to keep your file sizes under control.

Article cover for Deploy Hugo Sites With Terraform and GitHub Actions (Part 2)

April 24, 2023

DevOps

Deploy Hugo Sites With Terraform and GitHub Actions (Part 2)

Automate your Hugo static website updates to an Amazon S3 bucket with GitHub Actions to always have your site up to date.

Article cover for Deploy Hugo Sites With Terraform and GitHub Actions (Part 1)

April 6, 2023

DevOps

Deploy Hugo Sites With Terraform and GitHub Actions (Part 1)

Manage access to your AWS account via GitHub's OpenID Connect provider by leveraging Terraform, simplifying and streamlining your workflow.

February 20, 2023

Terraform

Create an S3 Bucket for Website Hosting With Terraform

Discover how to effortlessly host your static website for cheap on Amazon S3 using Terraform with this step-by-step guide.

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About the author

Hi, my name is Dennis! As a freelancer and consultant, I work with tech organizations worldwide to help them build effective, high-quality software. It's my mission to help these companies get their idea off the ground quickly and in the right way for the long haul.

For over 20 years, I've worked with startups and other tech companies across the globe to help them successfully build effective, high-quality software. My experience comes from working with early-stage companies in New York City, San Francisco, Tokyo, and remotely with dozens of organizations around the world.

My main areas of focus are full-stack web development, test automation, and DevOps. I love sharing my thoughts and expertise around test automation on my blog, Dev Tester, and have written a book on the same topic.