You personally don’t need Docker. Another example where it’s pretty much useless is if you can compile your code as a static binary. Now if you use a wide vari

You personally don’t need Docker. Another example where it’s pretty much useless is if you can compile your code as a static binary. Now if you use a wide variety of programs written in a wide variety of languages (e.g. a C database server and a Ruby web app and a JS daemon), then Docker is a very efficient way of staticizing your app just like you did with your .Net dlls or like you would by statically linking a Rust app.