Currently I am looking to containerise our App Deployment. A big part of this is the moving away from having the box that runs the app being the server that runs it. When you no longer rely on the VM running it, it's just a nuance to keep the box up to date and update packages like Docker.
Wouldn't it be awesome if you had PaaS offerings like Azure or AWS!
Digital Ocean's awesome prices with the DevOps love of PaaS!