I keep finding blogs and articles that list Digital Ocean and Linode as having PaaS offerings for Node.js. This is bothering me because I've hosted apps on both Linode and Digital Ocean and although they do have one-click installs of Node.js or MongoDB stacks, You are still responsible as a developer for securing your infrastructure, managing it, upgrading it, etc.
Modulus is something i've been looking at that seems to be a truly PaaS platform for Node.js.
Am i misunderstanding the definition of PaaS or are all these blogs/articles talking about Digital Ocean and Linode having PaaS offerings for Node.js actually incorrect?