Cohesity vs. IBM Storage Protect

Cohesity is very well suited to protecting virtualised workloads and is a significant improvement over IBM Spectrum Protect which we’ve replaced by Cohesity. We also protect a Netapp workload and whilst the on-prem side works really well careful planning of protection jobs is needed if you’ll be archiving these to Cloud.

Tivoli does well running file-level backups, but Exchange is clunky and restores are really hard. With no SharePoint agent, if you use SharePoint you will need another product like AvePoint DocAve. The web-based GUI console is MUCH improved over earlier versions, but you will still need to be a command-line guru to make Tivoli do everything, and local (node) config files still rule. This product was originally ported from Unix and retains may of its 'nix roots.

Incentivized

• The simplicity of the solution and the support behind implementation, training, and continued support.
• The implementation and training are all done through the sales engineer, which provides for a seamless and great experience when it comes to starting with a new vendor.
• How fast the solution works. When it comes to implementation (which is done in an hour or so) to backups, to actual recoveries, everything is just quick.

• Tight integration with Db2. As an IBM product, it works seamlessly with Db2. You can query what is stored in TSM via Db2 itself. You can also use DB scripts to maintain the items being stored there.
• Like most of its competitors, Tivoli handles deduplication well.
• Provides a GUI for browsing and maintaining items stored there. I rarely use this feature, due to the next item I will post:
• Command-line interface directly from my Db2 database servers.
• Both client and server-side deduplication, compression and encryption are available.
• If the requirements are zLinux and DB2 support then it's the most solid solution.
• Can be complex to implement, but once up and running, it is rock-solid and immensely scalable.
• Scalability is huge. Can be added onto easily.

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)

• Deployment and configuration is not easy for an unexperienced IBM Spectrum Protect administrator
• Operations center uses a lot of data and needs a lot of storage for larger environments
• Have not seen a redbook about it in the past 10 years

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.

Not required, company closed. TSM is not used in my current role at my current job.

Incentivized

The Cohesity platform with its user interface is easy to implement, rack space-saving, and easy to use on a daily business basis. Backup jobs and policies are easy to define, multiple machines and objects can be grouped for the same tasks. In general, Cohesity makes backup admins' lives much easier.

It is suitable for a huge part of our organisation, supports many operating systems (including Windows, Linux and IBM AIX), supports many databases - also for online backups (like Oracle, Db2 and SAP HANA), has an Operational Center for control, command-line and GUI for backup/restore. It just works well, once setup correctly.

Incentivized

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.

The few times we've called for support we eventually got an answer, but it's IBM and a very big company and getting to a support agent is hard.

Incentivized

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

We have been using TSM (former ADSM), rebranded Spectrum Protect and now rebranded Storage Protect a long time already. The product served us well. Last time we compared it to competitors we found they all had something lacking. And switching backup suites is no small task if there is data you need to keep 5, 7 or 10 years anyway. Commvault gets close, but doesn't match all features.

Incentivized

• Cost savings from having to purchase and manage physical tapes, as well as the man-hours to swap them in and out and store them off site.
• Extremely fast recovery times, can bring up a restored VM back in our environment in under a minute. Get back up and running much quicker.
• Simplifies our disaster recovery strategy.
• Initial cost can be pricey depending on your storage needs.

• It can be used as a disaster recovery solution when you have the right configuration (either replication or tape copies in a safe location). This way it can be a lifesaver for any company.
• It can bring back the information you need if you are hit by ransomeware.
• It is also needed if you are accounting for user error, sometimes people delete the files they need by accident and without a backup solution they are out of luck

Incentivized