Carbonite acquired Double-Take, a data replication and disaster recovery option, in early 2017. The technology now powers Carbonite Availability, the now Carbonite supported high availability and data replication product.
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Zerto on IBM Cloud
Score 8.4 out of 10
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Zerto on IBM Cloud protects, expands, and migrates existing VMware vSphere and other hypervisor workloads onto IBM Cloud, in order to provide a secure, flexible, and scalable disaster recovery solution. These single-tenant environments are deployed on IBM Cloud's data centers around the world and provide cloud application recovery in minutes.
I believe it would work well with continuous replication in a DR scenario with no time limits and having the ability to fail back is a bonus, but in a one off move the decision to restrict the time it can sync for has proven to be an issue for us.
If the environment is fully IBM cloud-based with simple infra components like the SQL servers, standard VMs or applications with short recovery time objectives. This cost-effective solution can save in implementing rather than an expensive DR mechanism or tool to support the overall recovery strategy. If you have complex environments where mission-critical apps like Oracle Databases are running in a cluster mode and features like data guard is used this option would not be a good choice due to complexity.
Ease of setup and upgrade. Installation and configuration was a breeze and can get you protected in just minutes without having to set up additional hardware.
Consolidated billing of the IBM infrastructure and Zerto licensing. One bill to pay monthly.
Ease of support access. Contacting IBM Cloud support is quick and easy and they can quickly involve Zerto support if needed.
License management is poor and the online system is very restrictive, We are using a one time "Move" product that has a fixed life ... but sometimes in a small team other high priority tasks come along.
We lost all access to all licenses in the portal and all support because we hadn't used them in ninety days. Very poor service. We did get access back eventually but it took a lot of "bargaining".
Failover isn't always as smooth as it could be. VMDKs don't release properly and the move fails and has to be done manually. Not hard just frustrating. VMWare to VMWare.
Enable the ability to use IBM Cloud Object Storage as a target for Zerto's long-term retention feature.
Easier access to the underlying VMware infrastructure would be nice. Right now we have to connect to IBM's VPN and use other tools to do some infrastructure management tasks.
More insight into the IBM-side VMware environment that we replicate to (i.e. ability to see available IPs, etc). Most of that is managed by IBM.
Cabonite Availability is a very practical and useful tool that can help any business weather any type of IT disaster. The ease and quickness of restoring data helps us provide as seamless an experience as possible. Many times our customers will never know there was an outage. This brings confidence in our brand and improves our organization's standing and reputation.
Once through to support it is very good and they have assisted us through a number of issues. I don't always think that they provide a solution, more a workaround, but in a move situation where each copy is moving once, that isn't an issue. I'd be more concerned if we were using it to manage a DR scenario.
Zerto is a very nice tool when performing virtual to virtual replication. If you were to add a physical server in the mix, it would not be able to handle that server or the data on it. Veeam is a way is similar to Zerto where it only has the ability to handle virtual to virtual replication. The big difference is that it's not continuous replication. It uses a snapshot technology to grab the changes from the last snapshot and replicate that over.
We had prior experience with Zerto and we were very happy with how it worked. Rubrik is also a very good product, but we wanted to go with the solution we were most familiar with. Zerto combined with IBM Cloud is a reliable combo that we feel works together well in addressing what we are trying to accomplish.
Overall, it's a very effective solution both from a cost and operational standpoint. We now do DR tests once a quarter rather than once every 6 months.
