So is it .yaml? Or .yml?

github logo ・1 min read

Specifically in the context of k8s and docker which file extension is preferred?

When I asked my friend, his response was quite convincing...

I like .yml, it's 25% faster to write

☝😆

Personally, I'm fine with whichever is the "standard"/majority preference for consistency sake.

Fun fact - Though .yaml is recommended, many codebases and documentation around the 🌎 begs to differ.

twitter logo DISCUSS (6)
markdown guide
 

I don't know why, but for some reason, I prefer .yaml over .yml.

 

Nice! Thanks for chiming in.

Just a quick follow up random question, if you were working on a project(s) and there was a mix between both .yml and .yaml files would it bother/annoy you?

 

Ah. Now that would be annoying for sure. If it was me I would go in and check to see if renaming them would have any issues. If not I would simply go ahead and rename them to .yaml and make sure it is following a standard.

 

I prefer .yml for one simple reason - I grew up in a time when file names were at most eight characters long, file extensions were three characters long, and the operating system enforced that.

 
 

In my project dynaconf I choosen to support both .yaml and .yml (I also added support for .toml and .tml knowing no one uses .tml)

Classic DEV Post from Feb 22

What are the books about software engineering history that you have enjoyed most?

Trying to compile a list of software engineering books about that software or those products that we enjoyed most when we were younger and that are now history of software development.

derek profile image
let thoughts = [true, undefined]; console.blog(...thoughts);