As a solo developer of a tiny Saas, I find Vagrant indispensable in my day-to-day tasks. I use it mainly as a tool to reproduce cloud infrastructure locally. As you can imagine, my cloud infrastructure is really tiny and so it's feasible to reproduce it locally on my laptop. I also use Docker extensively, but I don't think Docker replaces Vagrant at all (at least for my use cases).While I could use a separate private cloud just for development purposes (and effectively use my laptop as a "dumb" terminal), I find it irritating because:- It's not free. I have to pay for it- My laptop is powerful enough to emulate my production infra- It just feels wrong to me. I like the idea of using my own machine to develop my application and my infrastructure, and spin up/tear down VMs as many times as needed without having to worry about priceDo you still use Vagrant or similar tools to spin up VMs locally?