HPE Zerto Software Reviews

We are primarily using it for migration and data protection. We use it for protection of the VM and data protection. 

It's the easiest way to support DR as it does the conversion for you. After converting, it protects again. If you don't want Azure, you can just go back on-premises, for example. 

We can monitor VMs more easily with Zerto. We can always check if they aren't properly syncing. The migrations are also easy. 

The overall impact on our RPOs has been amazing. The ease of using it is great. Everyone is embracing it in our company.

The ease of use is ten out of ten. It's the easiest to use. 

The speed of recovery is great, especially the failover/failback. It helps our company a lot. 

The most valuable feature is the GUI. It's very simple. 

Setting it up is very easy. 

Everything is automated using scripts. 

The solution saves a lot of time and there is no downtime based on how the product is designed. If there's any downtime, it's only a second or two if we move. 

The near-synchronous replication is great. It just works. I'm a big fan of Zerto.

Right now, the solution is perfect. They shouldn't try to do everything. Zerto is DR and needs to focus on that. Everything works for us. There is nothing to improve. 

They already released the features that we want. We aren't missing any features. 

I've been using it for almost five years now. 

At first, when Zerto was bought by HP, we thought it was just going to be HP. However, Zerto is really working out and the stability is great. I hope they continue what they are doing and refrain from making major changes. 

Zerto scales pretty well. They have a lot of customers. The word of mouth is helping with growth.

It scales well with our environment with the conversion from VM to Azure and vice versa. It's so easy. There's no middle-man involved. It's just Zerto. 

The technical support is hit or miss. If it is a high-priority ticket, you get great Zerto support, however, if you just have a question, they redirect you to their documents. 

Positive

We previously used SRM before Zerto. 

The initial setup was not hard at all. We deployed a VM and had our team open the ports and we were all set. 

It only takes about an hour or two if you have the proper people helping you with the networking. 

We have witnessed a lot of ROI. Being technical, I always ask to make sure management is happy with the product we are trying to use. With the migration feature, it's way better now. We are able to migrate from the old data center without any disruption. That's a big win. 

The pricing is fair. The pricing is very competitive and it works well. You are paying for a product that is easy to use and just works. 

We've evaluated multiple DRs and some VMware products. Zerto was the winner due to the GUI. Also, it just works.

I have colleagues who are doing a POC with Zerto and will begin using it based on my recommendation. 

I'd rate the solution ten out of ten. If I could give it eleven out of ten I would. 

We use Zerto as a DR tool. Instead of having to have a duplicate DR server, we can add a system to BPG and point it to whatever our DR site will be and replicate it for customers.

We also use it for migration planning. If we need to move VMs from on-premise to Azure or back, or it was built in the wrong place, we can easily move it over. 

It reduced the time for DR tests from the infrastructure side. Being able to get our work done in a matter of a couple of minutes so the app teams can get to work and can do their testing has been significant. 

Before we would have to use a backup recovery tool to restore it to a LAN, which could take hours at times, depending on the solution that was being used. 

The replication features are most valuable. It's fast to set up a BPG and get a system added. This aspect is very important to our business. Being able to provide customers with a very fast DR experience, whether it's for a test or live case scenario, and being able to provide the ability to move systems to Azure for cost savings or migrations, saves our ops teams a lot of time.

We would love to have a native management pack for vROps and to be able to view a dashboard and metrics for BPGs within vROps. We would like to have a single view for monitoring and provide customers with dashboards so they can see their own BPGs. 

We would also like to have a native plugin for VRA built by either VMware or Zerto. That way there's actual support for it and we're not on the hook for trying to figure out what happened if it breaks.

We have been using Zerto for four years.

The only problems we've had stability-wise come from upgrades.

This is a scalable solution. The only challenge is that there's no way to manage it centrally at the moment. If you have 30 vCenters, you now have 30 appliances and you have to remember where everything is, which can become a pain point when it comes to trying to find where this VM is being replicated and what BPG it's in. 

The support for this solution could be improved. It is challenging for staff who actually understand the product. We had issues where we ended up spending hours and sometimes days on the phone, only for us to figure it out on our own.

They're very personable and fine to work with. It seems like technical expertise is lacking. I would rate them a five out of ten.

Neutral

I haven't used too many other disaster recovery tools. We used standard backup solutions and Zerto is significantly faster. 

I would rate this solution a nine out of ten. 

We primarily use it for DR, that is, for VM replication between two data centers, using it not only for replication but also for orchestration.

Zerto provided better overall DR coverage and more consistency.

I found VM level replication and being able to group the VM levels to be valuable. I like not having to worry about whether a particular VM is in the right storage group; some of those sorts of things would trip us up previously. 

It's a lot easier and more straightforward for a VM administrator because he can know that this VM goes in this group or gets this tag, for example, and that it's now in a DR group and is taken care of. I don't have to worry about all the backend details. It's just simplified.

In terms of ease of use, the benefit of Zerto over SRM is the fact that it doesn't rely on a secondary backend product, with having to have the right storage groups with RecoverPoint or something else with multi-tier architecture.

It's still too early to compare the speed of recovery with Zerto versus the speed of recovery with other disaster recovery solutions. We've just started the DR tests to understand the time difference. However, from what I've seen so far, the speed of recovery is similar but more consistent with Zerto. We don't have situations where we've missed this or that.

Zerto reduced the staff involved in data recovery situations by a single person. Now, we don't have the backend storage person who has to keep an eye on it anymore. With a different solution, we would have needed two people.

There's one feature that SRM had that Zerto doesn't have, and it's one that we've been asking for. With the orchestration part of the failover, with our DR and our primary sites, the IP addresses are almost identical. The only difference is one octet. With SRM, we could say during a failover change. With Zerto, we keep hearing that it's coming, but we haven't received it yet. It's a feature that would be very beneficial. It would reduce the time a little bit more.

I've been working with Zerto for about two years.

The stability seems fine. I haven't seen any issues with it thus far.

For our organization, the scalability matched our needs. Between the data centers, we probably have somewhere in the neighborhood of 3,000 VMs.

From what I have seen, the technical support has been very good. They've been very responsive to my team.

We previously used SRM. Zerto is a little bit more mature, has a better feature set, and is more aligned with the features and functionalities that we need.

We have seen an ROI from the perspective of a reduction in hardware and a reduction in the number of people trying to focus on the tool sets.

It is less expensive than the full solution that we had previously, but at the same time, it's not an inexpensive product either.

We evaluated Cohesity and other solutions.

Overall, Zerto is a very good product for us, and I would rate it at nine on a scale from one to ten.

We use it for our conversion from Hyper-V to VMware. The DR purposes are being looked into as well.

We've got about 1500 to 2000 Hyper-V machines. These Hyper-V machines are used and converted to VMware, and these are the two environments that we work with now, both on-premises and in a hosted environment.

The ease of the conversion, moving from Hyper-V over to VMware, has been the most valuable feature. It's the primary reason why we chose Zerto.

We've seen a massive benefit from using Zerto in terms of time savings and consistency. You see a consistent outcome every time you do the conversions. We're moving from one platform to another, but the payloads in what we're moving are different. We see consistent delivery.

Time savings-wise, I see anywhere from 30 to 50 VMs be converted from Hyper-V to VMware on a nightly basis. We've seen some pretty good throughput on the nights that we do conversions.

Zerto has absolutely helped to reduce downtime. If we were to do this manually, the amount of time that we would have to shut down the VMs on Hyper-V to be able to do the conversions and move them over to VMware would be massive.

That amount of downtime would cost our company a lot. We've got a team of three or four guys that do the labor. If you take what they're getting paid and you compound the amount of time that it would take to do the conversion, there would be a drastic cost in labor for those conversions.

Right now, our production environment runs on-premises, and we have a DR copy of everything that we run in production. However, our development runs on that hardware. In the case of a DR event, we would need to shut down development and bring up our secondary copy of production. We're hoping that Zerto is going to be the tool to help us do that.

Zerto is primarily being used this year.

We're getting consistent results, so the product seems to be very stable.

From a DR perspective, we use multiple different facets. We have multi-site data centers in our environment, along with Cohesity. We use Cohesity from a backup and DR perspective.

I was not involved in the initial setup but have heard feedback that those involved loved the simplicity of it.

We've absolutely seen an ROI in terms of time savings with respect to downtime. When you convert a couple of thousand machines from one platform to another, the amount of downtime that it would take itself would have paid for Zerto many times over.

We get our money's worth with Zerto.

If you're in the middle of a conversion between different platforms, regardless of whether you're moving from on-premises to hosted or from one environment to another, it seems to be very agile and able to move your workloads into different environments pretty easily. I would give Zerto a rating of nine out of ten.

Its primary use case is for disaster recovery of 10 servers that we have in-house.

The testing of failover and failback is critical to any company, especially if they're certified in some platform like we are with ISO 27001. It is a necessity, and one of the main reasons I purchased Zerto.

Live replication and up to the second type of failover are valuable. The fact that we can do test failovers and failbacks is important for our ISO certification.

More user support would be best for me because I'm not in the product all the time. So, having strong support is probably the most important decision on any products that we buy.

The price is another thing that they definitely need to work on unless it has changed. I purchased mine a while back. 

When it is up and running, it is just always running, but because we're changing our infrastructure, basically, everything has to be destroyed and rebuilt.

I know it is scalable with the backup solution. I don't understand why that wasn't there early on, but it is neat that they've added that functionality in there.

It has been a long time since I've worked with them. So, I would rate them a 7 out of 10.

It is rare that I have to contact them. We are in the process of redoing our VMware infrastructure. We have to reinstall the whole product, which we haven't done for a long time. So, I'm not that familiar, and we're probably going to have to pay for services where I would like that to be handled by support to help us.

Neutral

It has been quite a while, but we used to use Double-Take to replicate some servers between offices. Zerto is much better at doing that functionality, and that's why we switched. 

The ease of use is definitely better with Zerto. The data recovery with Zerto is very fast. You just push buttons for recovery and flip back.

The initial setup was straightforward, but I had a team, probably from Zerto and not the consultant, that helped us with the installation. So, I had somebody right there holding my hand, and it was very easy to do.

That's hard to say because we haven't had a catastrophe. If we have a failure, hands down, I can't complain about that, but we haven't had any incidents.

Even though there is a fast speed of recovery and ease of use, I haven't measured the time savings and resource savings with Zerto. That's analytics, and we're not that detailed. We're user support focused.

It is very expensive. It is overpriced. No doubt. What held us up for many years from committing to buying it was always the cost. That's also why we only have 10 licenses.

We probably looked at other solutions, but I don't recall what they were at this time.

I know that they have a backup now, which they didn't have when I purchased originally, but we don't use that today. It may be something we'll look into. 

The solution is great. I'd rate it a 10 out of 10.

We have customers who come in for DR as a service, but we also do inter-cloud DR.

It has brought customers into our cloud, since this was a barrier to get in. We have used the migration model a lot to bring customers in. We just brought in a customer from Microsoft Hyper-V into our VMware file. That would have been a difficult challenge if we did not have Zerto as a tool.

Zerto has helped to reduce downtime with several customers. For example, we had a customer who had many of their VMs encrypted. They had about 40 to 60 terabytes worth of data. To recover that from backup would have taken days. We were able to bring them up at the DR site, getting them up and running, within hours. This would have cost the customer millions if they had been down. As a title company, if they would have been down, that would have disrupted a whole title industry, where people are trying to buy houses. If you can't get the title for the house, then you can't move forward. Other people wouldn't have been able to sell their house. There would have been a ripple effect. So, that was huge.

It has definitely helped our customers reduce their DR testing. We can do failover tests live in the middle of the day and generate a report, and they are comfortable with it. 

Journaling is by far the most valuable feature. We have used it several times for customers who have gotten ransomware and had to do a rollback. Having the right time period was important. Some of them had their backups encrypted. So, they didn't encrypt the Zerto machine seven days previously, and we were able to bring that back up.

I have been using Zerto for about seven years.

It is very stable.

It is very scalable. All the workloads go on hosts. So, in order to grow, you will need to have more hosts anyway.

From the relationship standpoint, we have never had a local rep in South Bend, Indiana. It has always been somebody in Boston, and there is not a lot of communication. That is one of the big things. We would like help driving the business and talking to our sales people as well as more involvement from them. We could really utilize it more, drawing more customers in, but we need help with that.

I would rate the technical support as seven out of 10. Where it becomes difficult is if Tier 1 can't help you, then it takes a long time to get to Tier 2 or the development side, if something is beyond their capabilities.

Neutral

We use VMware High Availability, which is one of the options in our cloud. It is a less expensive option. So, we have customers who want that. Also, we have tried Veeam Backup & Replication, which is not cloud-native, so we don't use that. However, a company, whom we acquired, was using it. So, we tried it out.

Zerto is a lot easier to use. It has a lot more features, as far as orchestration, than VMware High Availability. The reallocation of IPs and the networking part of it are not that great in VMware High Availability. Plus, the retention that you get with Zerto is better than High Availability. Veeam didn't get into that much, and there is no orchestration into the cloud. 

The initial setup is very straightforward. The wizard that you run through is just very straightforward. If it is a DR-as-a-service customer on my end, then I am just deploying it as sort of a cloud connect, which is very easy.

I deploy it for all our customers.

We have absolutely seen ROI. Over time, we make money off of the CPU, RAM, and storage of Zerto usage. We benefit that way.

In a world where others are catching up, e.g., VMware High Availability, there needs to be a less expensive option as well. When a customer has approximately 100 VMs, if you multiply by 40, we aren't charging a very high margin on it at all since the license is so expensive. We feel their pain. That is the most expensive part of it. The storage, CPU, and RAM are a lot less. It is the licensing that is really expensive. Whereas, with an option like VMware High Availability, it is a couple dollars per month. That is our spend that we are charged by VMware, then our margin is higher on those VMs. Giving us some ability to have higher margins, as an MSP, would be a good thing.

I would rate Zerto as nine out of 10.

Our use cases are disaster recovery and long-term retention against ransomware.

Zerto was part of our technology transformation initiative about five years ago, not only to protect our customers' intellectual property that we create for them, but also to protect our organization as a whole.

In a way, it has reduced the number of staff involved in a data recovery situation since we are contracted with insurance companies to help us recover. This solution allows us to be more self-sufficient, using our existing staff to recover.

Zerto has helped reduce our organization's DR testing to seconds to minutes. We have been able to save probably close to 200 hours a year.

If something happens, and we are out and about, I would like to be able to interface with it on our mobile phones. That would be great.

I have been using it for about five years.

Their technical support is really good. They do quarterly tests to make sure everything is working and spot on. Our Zerto engineer is local, so we work with him quite often just to make sure everything is working.

I would rate the technical support as 11 out of 10.

Positive

It replaced Veeam. Zerto is a lot easier.

Prior to Zerto, when we were looking at our traditional disaster recovery, we were looking at 30 days plus.

We have been able to reduce our RPO and RTO to a matter of seconds to minutes versus what our technology committee established as our metrics, which was 30 minutes versus a few days.

Knock on wood, we have never had downtime. However, it has given us better peace of mind.

I would rate Zerto as 11 out of 10.

Originally, I was looking for a solution that allowed us to replicate our critical workloads to a cloud target and then pay a monthly fee to have it stored there. Then, if some kind of disaster happened, we would have the ability to instantiate or spin up those workloads in a cloud environment and provide access to our applications. That was the ask of the platform.

We are a manufacturing company, so our environment wouldn't be drastically affected by a webpage outage. However, depending on the applications that are affected, being a $15 billion dollar company, there could be a significant impact.

Zerto is very good in terms of providing continuous data protection. Now bear in mind the ability to do this in the cloud is newer to them than what they've always done traditionally on-premises. Along the way, there are some challenges when working with a cloud provider and having the connectivity methodology to replicate the VMs from on-premises to Azure, through the Zerto interface, and make sure that there's a healthy copy of Zerto in the cloud. For that mechanism, we spent several months working with Zerto, getting it dialed in to support what we needed to do. Otherwise, all of the other stuff that they've been known to do has worked flawlessly.

The interface is easy to use, although configuring the environment, and the infrastructure around it, wasn't so clear. The interface and its dashboard are very good and very nice to use. The interface is very telling in that it provides a lot of the telemetry that you need to validate that your backup is healthy, that it's current, and that it's recoverable.

A good example of how Zerto has improved the way our organization functions is that it has allowed us to decommission repurposed hardware that we were using to do the same type of DR activity. In the past, we would take old hardware and repurpose it as DR hardware, but along with that you have to have the administration expertise, and you have to worry about third-party support on that old hardware. It inevitably ends up breaking down or having problems, and by taking that out of the equation, with all of the DR going to the cloud, all that responsibility is now that of the cloud provider. It frees up our staff who had to babysit the old hardware. I think that, in and of itself, is enough reason to use Zerto.

We've determined that the ability to spin up workloads in Azure is the fastest that we've ever seen because it sits as a pre-converted VM. The speed to convert it and the speed to bring it back on-premises is compelling. It's faster than the other ways that we've tried or used in the past. On top of that, they employ their own compression and deduplication in terms of replicating to a target. As such, the whole capability is much more efficient than doing it the way we were doing it with Rubrik.

If we lost our data center and had to recover it, Zerto would save us a great deal of time. In our testing, we have found that recovering the entire data center would be completed within a day. In the past, it was going to take us close to a month. 

Using Zerto does not mean that we can reduce the number of people involved in a failover.  You still need to have expertise with VMware, Zerto, and Azure. It may not need to be as in-depth, and it's not as complicated as some other platforms might be. The person may not have to be such an expert because the platform is intuitive enough that somebody of that level can administer it. Ultimately, you still need a human body to do it.

The most valuable feature is the speed at which it can instantiate VMs. When I was doing the same thing with Rubrik, if I had 30 VMs on Azure and I wanted to bring them up live, it would take perhaps 24 hours. Having 1,000 VMs to do, it would be very time-consuming. With Zerto, I can bring up almost 1,000 VMs in an hour. This is what I really liked about Zerto, although it can do a lot of other things, as well.

The deduplication capabilities are good.

The onset of configuring an environment in the cloud is difficult and could be easier to do. When it's on-premises, it's a little bit easier because it's more of a controlled environment. It's a Windows operating system on a server and no matter what server you have, it's the same.

However, when you are putting it on AWS, that's a different procedure than installing it on Azure, which is a different procedure than installing it on GCP, if they even support it. I'm not sure that they do. In any event, they could do a better job in how to build that out, in terms of getting the product configured in a cloud environment.

There are some other things they can employ, in terms of the setup of the environment, that would make things a little less challenging. For example, you may need to have an Azure expert on the phone because you require some middleware expertise. This is something that Zerto knew about but maybe could have done a better job of implementing it in their product.

Their long-term retention product has room for improvement, although that is something that they are currently working on.

We have been with Zerto for approximately 10 years. We were probably one of the first adopters on the platform.

With respect to stability, on-premises, it's been so many years of having it there that it's baked in. It is stable, for sure. The cloud-based deployment is getting there. It's strong enough in terms of the uptime or resilience that we feel confident about getting behind a solution like this.

It is important to consider that any issues with instability could be related to other dependencies, like Azure or network connectivity or our on-premises environment. When you have a hybrid environment between on-premises and the cloud, it's never going to be as stable as a purely on-premises or purely cloud-based deployment. There are always going to be complications.

This is a scalable product. We tested scalability starting with 10 VMs and went right up to 100, and there was no difference. We are an SMB, on the larger side, so I wouldn't know what would happen if you tried to run it with 50,000 VMs. However, in an SMB-sized environment, it can definitely handle or scale to what we do, without any problems.

This is a global solution for us and there's a potential that usage will increase. Right now, it is protecting all of our criticals but not everything. What I mean is that some VMs in a DR scenario would not need to be spun up right away. Some could be done a month later and those particular ones would just fall into our normal recovery process from our backup. 

The backup side is what we're waiting on, or relying on, in terms of the next ask from Zerto. Barring that, we could literally use any other backup solution along with Zerto. I'm perfectly fine doing that but I think it would be nice to use Zerto's backup solution in conjunction with their DR, just because of the integration between the two.  

In general, the support is pretty good. They were just acquired by HP, and I'm not sure if that's going to make things better or worse. I've had experiences on both sides, but I think overall their support's been very good.

Zerto has not yet replaced any of our legacy backup products but it has replaced our DR solution. Prior to Zerto, we were using Rubrik as our DR solution. We switched to Zerto and it was a much better solution to accommodate what we wanted to do. The reason we switched had to do with support for VMware.

When we were using Rubrik, one of the problems we had was that if I instantiated the VM on Azure, it's running as an Azure VM, not as a VMware VM. This meant that if I needed to bring it back on-premises from Azure, I needed to convert it back to a VMware VM. It was running as a Hyper-V VM in Azure, but I needed an ESX version or a VMware version. At the time, Rubrik did not have a method to convert it back, so this left us stuck.

There are not a lot of other DR solutions like this on the market. There is Site Recovery Manager from VMware, and there is Zerto. After so many years of using it, I find that it is a very mature platform and I consider it easy to use. 

The initial setup is complex. It may be partly due to our understanding of Azure, which I would not put at an expert level. I would rate our skill at Azure between a neophyte and the mid-range in terms of understanding the connectivity points with it. In addition to that, we had to deal with a cloud service provider.

Essentially, we had to change things around, and I would not say that it was easy. It was difficult and definitely needed a third party to help get the product stood up.

Our deployment was completed within a couple of months of ending the PoC. Our PoC lasted between 30 and 60 days, over which time we were able to validate it. It took another 60 days to get it up and running after we got the green light to purchase it.

We're a multisite location, so the implementation strategy started with getting it baked at our corporate location and validating it. Then, build out an Azure footprint globally and then extend the product into those environments. 

We used a company called Insight to assist us with implementation. We had a previous history with one of their engineers, from previous work that we had done. We felt that he would be a good person to walk us through the implementation of Zerto. That, coupled with the fact that Zerto engineers were working with us as well. We had a mix of people supporting the project.

We have an infrastructure architect who's heading the project. He validates the environment, builds it out with the business partners and the vendor, helps figure out how it should be operationalized, configure it, and then it gets passed to our data protection group who has admins that will basically administrate the platform and it maintains itself.

Once the deployment is complete, maintaining the solution is a half-person effort. There are admins who have a background in data protection, backup products, as well as virtualization and understanding of VMware. A typical infrastructure administrator is capable of administering the platform.

Zerto has very much saved us money by enabling us to do DR in the cloud, rather than in our physical data center. To do what we want to do and have that same type of hardware, to be able to stand up on it and have that hardware at the ready with support and maintenance, would be huge compared to what I'm doing.

By the way, we are doing what is considered a poor man's DR. I'm not saying that I'm poor, but that's the term I place on it because most people have a replica of their hardware in another environment. One needs to pay for those hardware costs, even though it's not doing anything other than sitting there, just in case. Using Zerto, I don't have to pay for that hardware in the cloud.

All I pay for is storage, and that's much less than what the hardware cost would be. To run that environment with everything on there, just sitting, would cost a factor of ten to one.

I would use this ratio with that because the storage that it replicates to is not the fastest. There's no VMs, there's no compute or memory associated with replicating this, so all I'm paying for is the storage.

So in one case, I'm paying only for storage, and in the other case, I have to pay for storage and for hardware, compute, and connectivity. If you add all that up into what storage would be, I think it would be that storage is inexpensive, but compute added up with maintenance and everything, and networking connectivity between there and the soft costs and man-hours to support that environment, just to have it ready, I would say ten to one is probably a fair assessment.

When it comes to DR, there is no real return on investment. The return comes in the form of risk mitigation. If the question is whether I think that I spent the least amount of money to provide a resilient environment then I would answer yes. Without question.

If you are an IT person and you think that DR is too expensive then the cloud option from Zerto is good because anyone can afford to use it, as far as getting one or two of their criticals protected. The real value of the product is that if you didn't have any DR strategy, because you thought you couldn't afford it, you can at least have some form of DR, including your most critical apps up and running to support the business.

A lot of IT people roll the dice and they take chances that that day will never come. This way, they can save money. My advice is to look at the competition out there, such as VMware Site Recovery, and like anything else, try to leverage the best price you can.

There are no costs in addition to the standard licensing fees for the product itself. However, for the environment that it resides in, there certainly are. With Azure, for example, there are several additional costs including connectivity, storage, and the VPN. These ancillary costs are not trivial and you definitely have to spend some time understanding what they are and try to control them.

I looked at several solutions during the evaluation period. When Zerto came to the table, it was very good at doing backup. The other products could arguably instantiate and do the DR but they couldn't do everything that Zerto has been doing. Specifically, Zerto was handling that bubbling of the environment to be able to test it and ensure that there is no cross-contamination. That added feature, on top of the fact that it can do it so much faster than what Rubrik could, was the compelling reason why we looked there.

Along the way, I looked at Cohesity and Veeam and a few other vendors, but they didn't have an elegant solution or an elegant way of doing what I wanted to do, which is sending copies to an expensive cloud storage target, and then having the mechanism to instantiate them. The mechanism wasn't as elegant with some of those vendors.

We initially started with the on-premises version, where we replicated our global DR from the US to Taiwan. Zerto recently came out with a cloud-based, enterprise variant that gives you the ability to use it on-premises or in the cloud. With this, we've migrated our licenses to a cloud-based strategy for disaster recovery.

We are in the middle of evaluating their long-term retention, or long-term backup solution. It's very new to us. In the same way that Veeam, and Rubrik, and others were trying to get into Zerto's business, Zerto's now trying to get into their business as far as the backup solution.

I think it's much easier to do backup than what Zerto does for DR, so I don't think it will be very difficult for them to do table stakes back up, which is file retention for multiple targets, and that kind of thing.

Right now, I would say they're probably at the 70% mark as far as what I consider to be a success, but each version they release gets closer and closer to being a certifiable, good backup solution.

We have not had to recover our data after a ransomware attack but if our whole environment was encrypted, we have several ways to recover it. Zerto is the last resort for us but if we ever have to do that, I know that we can recover our environment in hours instead of days.

If that day ever occurs, which would be a very bad day if we had to recover at that level, then Zerto will be very helpful. We've done recoveries in the past where the on-premises restore was not healthy, and we've been able to recover them very fast. It isn't the onesie twosies that are compelling in terms of recovery because most vendors can provide that. It's the sheer volume of being able to restore so many at once that's the compelling factor for Zerto.

My advice for anybody who is implementing Zerto is to get a good cloud architect. Spend the time to build out your design, including your IP scheme, to support the feature sets and capabilities of the product. That is where the work needs to be done, more so than the Zerto products themselves. Zerto is pretty simple to get up and running but it's all the work ahead in the deployment or delivery that needs to be done. A good architect or cloud person will help with this.

The biggest lesson that I have learned from using Zerto is that it requires good planning but at the end of it, you'll have a reasonable disaster recovery solution. If you don't currently have one then this is certainly something that you should consider.

I would rate Zerto a ten out of ten.