I am about to take over handling all things related to IT for a small business (15 ppl). They have a pretty solid setup right now, I have not actually been given access to anything yet, so I don't know everything that they have setup on their server, but based on what I saw, I believe their server has a small 1TB raid array, and it acts as their AD, file server, and print server. They don't really do anything complicated, all of their computers run windows, they have office 365, and they are joined to a domain, they run MS word, excel, and outlook, and they also access some web based applications. They have a share for standard documents and misc info that they share, and another share for QB data that only a couple of staff have access to. I have a wide range of experience when it comes to the IT field, but not much of a deep understanding. Jack of all trades, master of none. I worked at an IT shop for a couple of years and messed with AD/File sharing a little bit, but my memory is kind of foggy, and I'm sure the UI has changed. My concerns are keeping the AD managed properly, backing up data properly, and they owner also asked if I could setup the ability for them to be able to access their shared data on the cloud. I have always had someone to fallback on if I got stuck, but now I will be the only one there at the end of the day. I would greatly appreciate if someone could help point me in the right direction as to what services/software I should use to address these concerns, and which cloud solution would be best. Thanks in advance.