Comment by JohnLeitch
3 hours ago
Writing software that works containerized isn't that bad. A lot of the time, ensuring cross platform support for Linux is enough. And docker is pretty easy to use. Images can be spun up easily, and the orchestration of compose is simple but quite powerful. I'd argue that in some cases, it can speed up development by offering a standardized environment that can be brought up with a few commands.
Kubernetes, on the other hand, seems to bog everything down. It's quite capable and works well once it's going, but getting there is an endeavor, and any problem is buried under mountains of templatized YAML.
This, 100%.
Imagine working an a project for the first time, having a Dockerfile that works or compose file, that just downloads and spins up all dependencies and builds the project succesfully. Usually that just works and you get up and running within 30 minutes or so.
On the other hand, how it used to be: having to install the right versions of, for example redis, postgres, nginx, and whatever unholy mess of build tools is required for this particular hairball, hoping it works on you particular (version) of linux. Have fun with that.
Working on multiple projects, over a longer period of time, with different people, is so much easier when setup is just 'docker compose up -d' versus spending hours or days debugging the idiosyncrasies of a particular cocktail that you need to get going.