In the past, we have had many challenges. [In my opinion], here are the most pertinent ones: Firstly, [I have found that when] backups fail, there is no notification and it is up to the user to notice. Thus you may well be paying for a service that doesn't work [in my view]. Secondly, Backupify recently moved their platform and the legacy data we had spent 8 years backing up, is no longer searchable as it was before. The most infuriating part of this change, [that I've discovered], was the lack of communication to the user base. It took [us] 6 months with support to understand the exact nature of the change. Also, [I found] that they will not do anything about this apart from add a 'feature request'. [The way I understood] the reply from the CSM was that if we don't like this, we can simply leave. As a long-standing customer [I believe] the way we were treated was disheartening and unprofessional given that you need a backup provider to be with you for the long term. [In my opinion] the change from Backupify to Datto has not been a positive experience.
IBM Rational ClearCase might be better suited for a smaller / simpler code base. Larger code bases really slow it down... but then again there are better alternatives out there for source control
Rational ClearCase is excellent for handling versioning and branching. No other tool I've used has the depth that ClearCase has when it comes to handling complex branching scenarios and identifying where certain versions of particular files are within a particular configuration.
Rational ClearCase handles parallel development of many dependent applications really well.
The use of ClearCase Views to switch between projects and configurations is extremely convenient as opposed to the local workstation model of the competitors.
Very simple user interface and straight forward to complete back ups and restore. It was very easy to set up and then easy to maintain. It does not require any regular maintenance unless you want to delete out data. I only go in to delete old user data for licenses or to restore
The products are very similar. [In my opinion] one would be hard-pressed to find customer care worse than what we have experienced with Datto Backupify.
If development is centrallized to one location and your company releases hundreds of customized versions of your software per year, then ClearCase is the best tool for managing the complexity of multiple versions of customized software. If your company has globally distributed development, then I'd recommend Team Foundation Server over ClearCase. If your organization uses Agile Methodologies, then I'd recommend TFS with GIT.
