How to Handle Credentials for Continuous MLOps Pipelines?

In production, usually I'm using secret managers of the cloud provider that I'm working on. Don't try to bring to come up with your own solution because hackers these days or vulnerabilities are a thing and you don't want to be the one to blame for some leakage. So this is like the most simple way. There are some ways of having an air gap and then your system,. Your entire infrastructure is within one place or on an edge device where it's close to network. Then you have other challenges of training and updating your model and so on. Yeah, I thinkthis is mostly the strategies that we'll take. Right?