Cohesity vs. IBM DevOps Code ClearCase

Cohesity has been awesome. The performance (speed) that it has been able to provide has actually given me back time every month. I have to test my backups monthly, and the Cloning process that Cohesity has available from it's backup has given me days back each month. It just a few minutes I can have VMs restored for testing and documentation. This took a couple days with the previous vendor.

Incentivized

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

Incentivized

• Easy to use and setup new backup and restore jobs.
• Extremely fast recovery time, can spin a VMware backup VM up in well under a minute.
• Granular recovery search options, easy to find specific files or systems to recover (or SQL DB).

• 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.

Incentivized

• Reporting could always be better- executive-style reports have to be generated from data at multiple points.
• Some tasks that could be brought to the UI that today we have to call support on (for example when an NFS mount is still active but we cannot see it from the UI)

• Extremely buggy.
• Sometimes the repository gets locked for no reason.
• Slow.

Incentivized

We have been very pleased with this backup solution. It is fast and reliable, and supports our VMware infrastructure. The company's support has been great, including proactively replacing our nodes when the flash memory was reporting high wear. Support is offered on-shore as well. We plan on continuing to use this product for the foreseeable future.

Cohesity Helios is very easy to use and the web up is simple to navigate and the main dashboard presents a very good and clear overview summary of protection status, capacity and other vital metrics. If you have multiple clusters you can get a single pane view of overall status which is awesome.

Support is quick to respond but lacks that ongoing responsiveness if the issue is not simple. There will be large gaps in replies if they need to resort to escalation and when there are timezone differences between yourself and the person who picked up the ticket.

content was good and hands on lab to get the live feel of the application

Incentivized

We looked at Veeam and although it's a great product when we priced out the licensing of both primary and disaster datacenters it became much too expensive. Rubrik is a great product and very similar to Cohesity. In the end, Cohesity had a secondary storage play as well as a better UI and better compatibility with lower tier cloud storage. We also like the way Cohesity did protection jobs vs Rubrik's virtual machine centric backup. CommVault is a product we still use today due to its massive features and the ability for bare metal backups. Cohesity does a much better job in the area of UI simplicity, virtual backup ease, and ease of management.

Incentivized

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.

Incentivized

Overall Cohesity professional services like the rest of Cohesity are brilliant. We had some poor advice around how to carve up our Netapp protection jobs which has set us back but it has been acknowledged that a mistake was made by Cohesity and they promise for future engagements with new customers the lessons learnt with us will be integrated into their planning workshop for NAS onboarding.

• We've a few occasions where Outlook items have been permanently deleted. Cohesity Backup had mulitple backups allowing us to restore the lost items.
• Can be managed by O365 Security Groups meaning offboarding is easier and ensuring licences aren't take unneccesarily
• Backup of Sharepoint and Teams has been very helpful.

Incentivized

• Managed code versioning for many years.
• Only one person can edit code at a time - slows processing down.
• IBM is an expensive product to support.

Incentivized