We are looking to move files from our on premises file servers to SharePoint. We want to have 100% cloud storage over the next year or so. Moving files to SharePoint would be our first step into that process.
Do I need to backup the SharePoint files/folders to Azure? I know SharePoint has revision history so users can see previous versions of files in case a file gets overwritten by mistake.
Does SharePoint have a recycle bin for deleted files?
Does Microsoft provide redundancy for our SharePoint site in case they (Microsoft) have a failure?
Any comments/suggestions about using SharePoint for file storage is appreciated.