The ease of implementation and configuration. It's easy to get up and running with SWAAGA. There are many options available for customization. I have used it for transferring data from a local server to an S3 bucket. The only thing that I don't like about this product is that it doesn't support file level permissions. We had a need to move some large files from our local servers to S3 buckets. This was done by creating a new folder in the bucket and then copying all the files into that folder. This made it easier to manage the files as well as keep track of who has access to what.