What was the best part about using eXo Platform?
Everything comes in a kind of "portable" package. When it comes to document management, it takes advantage of version history, rollbacks, votes, comments and more. It lets you store files in a private and secure environment, in other business systems like SharePoint, or in other cloud storage solutions, such as Google Drive. It also has a user friendly with a great user interface. It is a great application to use specially when you want to upload many files at the same time because it offers features for multiple file uploading in documents repository.
What would you change about your experience with eXo Platform?
The only downside I can see is it runs a bit slow, other than that, you may not have anything to dislike eXo Platform. Its high requirements on specs may be a problem to you. A couple of more features to add may be needed as if it is a heavy application to make the weight worthy. The archived data may take awhile to load sometimes, meaning that its connectivity is a bit slow, which is included in the first part.
Overall Feedback
Overall, the application eXo Platform is great. It can be as reliable as the others someday, but right now, you must have more patience when using it. It has some useful features that you can use in document management but remember that it can eat lots of space in your computer. It is big, but with a beautiful interface.