If you need to deploy hundreds of server or client nodes in parallel, maybe on-premises or in the cloud, and you need to configure each and every single one of them, what do you do? How do you do it?

It's fair to say that dipping into the world of self-hosting has been a slow learning curve for me. I've tried a fair few methods, copying files manually, running scripts and more, all accompanied ...

Many companies like mine use AWS infrastructure as a service (IaaS) heavily. Sometimes we want to perform a potentially risky operation on an EC2 instance. As long as we do not work with immutable ...