Unmanaged VPS (also known as “Self-Managed VPS”) tends to require an advanced degree of technical know-how and basic understanding of Linux and the command line. Unmanaged VPS hosting plans allows you to configure and update VPS hosting to your exact preference.
But, if you prefer to have an expert manage your hosting and the tech stuff (freeing up more time for you to focus on your business), then Fully-Managed VPS Hosting might be the right choice to fulfill your hosting needs.