2020-09-22
2327
#rust
Mario Zupan
25526
Sep 22, 2020 â‹… 8 min read

Configuration management in Rust web services

Mario Zupan I'm a self-employed Software Engineer and Trainer living in Vienna, Austria. I've worked at several companies and in multiple fields building, maintaining and operating distributed systems at scale using Java, Kotlin, Node, Go and Rust. I also taught advanced software engineering courses for several years at the University of Applied Sciences FH Joanneum in Graz and worked as a technical trainer, empowering other software engineers to reach their full potential. Currently, I work as a freelance software engineer and trainer again, looking to help companies build high-quality software solutions. Check out my personal blog: http://www.zupzup.org.

Recent posts:

8 Reasons Your Next.js App Is Slow — And How To Fix Them

8 reasons your Next.js app is slow — and how to fix them

You don’t need to guess what’s wrong with your Next.js app. I’ve mapped out the 8 biggest performance traps and the fixes that actually work.

Chizaram Ken
Jun 20, 2025 â‹… 16 min read
how to truncate text in CSS (single and multi-line)

How to truncate text in CSS (single and multi-line)

Learn how to truncate text with three dots in CSS, and use two reliable CSS text truncation techniques while covering single-line and multi-line truncations.

Chinedu Okere
Jun 20, 2025 â‹… 10 min read
how to use the Interest Invoker API for better, more accessible UX

How to use the Interest Invoker API for better, more accessible UX

Explore how to use Google’s new experimental Interest Invoker API for delays, popovers, and smarter hover UX.

Emmanuel John
Jun 19, 2025 â‹… 7 min read
How To Build And Deploy A Web App With Bolt.new

How to build and deploy a web app with Bolt

Bolt.new revolutionizes how you build and deploy web apps with no-code development and seamless AI integration.

Isaac Okoro
Jun 19, 2025 â‹… 8 min read
View all posts

2 Replies to "Configuration management in Rust web services"

  1. Is there a reason you picked the prefix “EA” for the environment variables prefix? Didn’t know if it stood for something.

    Great tutorial! Got me up and running with the Config crate much quicker than reading the docs did.

  2. Thanks for this post, really helpful to know how to integrate a well formed config across a variety of environments 🙂

Leave a Reply