The ease of use (it was simple enough that I could just show my teammates how it worked). No need/trouble with storage space as this is all handled by Amazon's S3 service which can be scaled up or down very easily should we encounter issues where our current AWS allocation cannot provide more capacity fast enough! We are solving some real problems around backup strategy & retention but also have an easy way now when looking across different users &"apps" what their backups look like before they get deleted off site after X amount time - so much easier than having to manually check each user / app etc ourselves!
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