Nasuni Reviews

Unified, global file sharing while reducing costs and eliminating backups.

We had a Nasuni filer in our Texas office. But due to the cold in Texas, power was down for a couple of weeks due to the inability to get fuel for the generator.  The users outside the area could work from home but they could not get to their filer in their Texas office. Since Nasuni stores our files in the cloud, we just setup another filer in the cloud with access to their files and they were back in business.

The features most valuable are 

1: Nasuni storage is immutable and the ransomware protection that it provides.

2: Elimination of file storage cost through elimination of backups as well as deduplication and compression.

3: Excellent support - the Nasuni support team is always there when you need them.

4: Centralize management and reporting capabilities provided by the NMC.

5: Ability to leverage our AWS Marketplace discount.

6: User file restoration self service.

7: Global file locking providing the ability to share any file with others in the world with the same controls that a users would have on one file server.

8: Ease of performing updates through a centralized console.

I originally felt that a Dropbox type interface would be useful but after second thought with all of the new always-on vpn capabilities that are available, I've reconsidered and decided that's not an appropriate for this platform. 

I have been using the solution for about two years.

We have not had any issues with stability.

The filers are separate devices. Admins really don't have to log into them too often. There is a Nasuni Management Console, which can do most of the management work and perform all of the upgrades, which routinely come out. You don't have to worry about shutting things down. We alert users when updates are being deployed with plenty of notice and reminders and do them manually. We typically do the updates manually during non-working hours in each region, but you can also schedule the upgrades to install automatically. 

It's a solid solution, easy to maintain.

It is very scalable. The only thing that I was concerned about initially was the global file locking. Everyone who was opening a file, anywhere in the world, has to talk to that service component. This solution was very well designed, scalable and redundant.  We've had no performance or problems with it at all. 

Nasuni's file storage system is extremely scalable and we are not close to exceeding it's capabilities or scalability limits.

Properly sizing filers is the best way to provide good performance and Nasuni does have a spreadsheet-based tool to help in that regard.

Nasuni's integration with Varonis is another plus.  We have one filer setup to read all files in the system in the event the entire file system has to be rescanned, which occurs about once per year.  When it does, the users don't even know it's happening.

The technical support is excellent. The Nasuni team knows we rarely have issues  and that we are not as familiar with the service as they are.  They are good about it and help us through all problems, all of which have been related to issues on our side.  We have not had any problem related to the service itself. 

When the Dallas Tx are had a deep freeze, we were upset because we could not access the filer there with a projected restoration of at least 2 weeks.  Nasuni support indicated that we could just do a disaster recovery to make another filer, which we proceeded to do in the cloud.  It was that simple and guidance was much appreciated.

I would give the Nasuni sales and technical support teams a 10+ out of 10. I don't do that very often, but Nasuni has never failed us and they are very easy to deal with with a top quality service organization.

Positive

Our original solution was traditional file servers and backup systems located in each remote office which we migrate to regional data centers.  Access performance became an issue.

We wanted to go to a cloud based system and back then, I was sold on Dropbox. It was fast, clean and simple. But upon a closer look, I could see it was not an enterprise solution.  Then I came across Nasuni and they had what we needed with global file locking.  We tested it, it worked as advertised and we moved to Nasuni with local office filers, supplemented with virtual filers in our regional data centers.

An additional win involved eliminating most of our disk and tape storage for backups performed by our software development team in Australia.  Our engineers had terabytes worth of source files that they used to develop our product and we were purchasing backup media for them. Once we convinced them that Nasuni could do the job, and that the data was stored in AWS, we were able to eliminate all of the extra hardware, tapes and physical storage space for it. Deduplication worked wonders for this solution too.

The initial setups varied on a site by site basis.  Some had physical filers and others were VMware based.  Our Infra team was very familiar with all of the environments and worked well setting up the sites and doing the file migrations.

It was a combination of our Nasuni Sales and Solution Architect, Nasuni Professional Services and our internal Infrastructure team and consultants.

Most of the work was related to summarizing our storage usage at each remote office and in our data centers which was then used to determine the sizing of the Nasuni resources.  During that process sizing of the physical filers was also done, allowing for projected growth.  Although there were a lot of logistical details related to the infrastructure configurations at each of our sites, we were able to get the information needed.

However, by far most of the work was in migrating the files from the old file servers to the Nasuni filers and coordinating testing with the end users.

The Nasuni caching system, if it's properly configured, will not be touching the S3 storage in AWS very often. With S3, the way they configure it, the normal S3 stores all your data and you can access it at any time. Then, there is something called S3 IA for the infrequently accessed. AWS says that they give you a break, e.g., half the price, if you write your data once and don't touch it for something like six months or a year. By setting the caching up in the filers, you can reduce the amount of access you have to S3 and cut that cost by 50% too.

The overall cost of storage for Nasuni is much lower than to setup file server, especially in light of the fact that you don't have to back them up.  There are no charges for virtual Filers - you can install as many as you want.  

Virtual filer images come in various formats depending on the technology that you are hosting them on.  There are images for various cloud-based or in house infra service being used such a AWS, Google, VMware, etc.  

ROI is also accelerated backup systems, media, off site storage and transportation/shipping is all eliminated.

They could lower the cost, but it saves so much money when you go into it (by losing all the backup).  I believe getting the experts involved pays off in the long run.

There are two packages that you can buy, but we only got the first. The first package is how you set up Nasuni. It is mainly related to selecting which virtual image you want. This depends on what target you are running it on. We didn't really have a lot of problems with that, because we purchased most of our filers right from Nasuni. Therefore, they came preloaded. It was just a matter of receiving the filers and having them set up at the site. The second package is basically setting up the file server, the directories, and doing the migration.

With the appliances, we received five years worth of all service and maintenance. Basically, they give you a rack mount PC. They actually have one desk side if you want to put it in an office environment that has encrypted disks. They follow the Fed standard. Therefore, if someone steals a disk, they can't look at the data. Even if they take it out of a machine, they still can't get to your data. 

There are five or six different filer models. One of them is an office-based unit that sits under a desk. The rest of them are all 1U and 2U rack mount devices. They have it covered pretty well.

We tested it at my previous company. There are other companies who do the same thing that Nasuni does, but Nasuni is the only one with a single global file lock. They have spent a lot on making that fast and redundant.  The global file locking was a major difference and benefit for us.

The company and its technology are solid and their solution architects and support teams are EXCELLENT!!

A proper directory and file structure/organization design is important to allow auto-failover access redundancy.  Nasuni can explain how this can be done.

If I had to rate Nasuni, I would give Nasuni 10+ out of 10. The solution has been a lifesaver. 

The use case specifically is to allow our engineering staff in different offices to be able to work collaboratively on the same projects at the same time. Also, another important feature for us is the ability to recover or restore data from any point in time in its history.

We have Nasuni Filers deployed at each of our offices in the US and another location in India. Nasuni is used by our engineering staff and where production engineering data is stored.

The cloud is used for synchronization from site to site as well as for backup and storing all our snapshot historical data.

We use different cloud providers for different things. Currently, hard Nasuni data is in AWS.

We use it for VDI. VDI is the direction that we are going throughout the company for consistency and user experience for DR and DC capabilities. Having the Nasuni Filers be a central element supporting the VDI solution has enabled us to have all our engineers work collaboratively in a very tightly integrated total solution.

It is very rare that we need to make significant changes to the Nasuni infrastructure to support organizational changes. On a day-to-day basis, there are new projects added across various design teams in the company. Those can be set up in seconds in Nasuni. It is just very easy to work with it. In essence, setting up the basic file structures just looks like another volume that has been shared on the network. Through the console, we can configure Global File Lock permissions for how those files can be accessed from site to site.

One of its most valuable features would be the Global File Lock capability, which is what enables our engineers to be able to work on projects collaboratively from site to site.

Nasuni offers us a single platform with a 360-degree view of our file data, which is definitely important to us. It simplifies IT operations tremendously. Because it is taking continuous snapshots, it eliminates a lot of work that was previously done when trying to manage backing up and restoring data files.

It is far less labor intensive than our previous processes. There is a console interface that is used for managing all the data repositories, what is in the cache of each appliance, the Global File Lock parameters and settings, the ability to recover files, etc. The single pane of glass interface manages all those capabilities. Things can be done in minutes through the Nasuni Management Console, which previously would have been a more labor-intensive effort with more manual processes.

Nasuni enables us to provide file storage capacity anywhere it is needed, on-demand, and without limits. We have it deployed on Nasuni appliances at our offices, but we also have the ability to create virtual Nasuni Filers that potentially could be deployed anywhere in our infrastructure.

Nasuni provides Continuous File Versioning down to the granularity of the snapshots, which occur about every 15 minutes. If there was a ransomware or other disaster type of event, only the data in the cache on the local appliance would be affected. The entire snapshot history of every file is backed up in the cloud. We can, on a file-by-file, directory-by-directory, or volume basis, recover any or all files from that snapshot history back into the local appliance. The only impact would be the time to copy the data back from the cloud snapshot back into the local appliance.

Because these snapshots occur so frequently, we can recover data to a point very shortly before the time a person wants to recover that data, e.g., within 15 minutes of when whatever happened. If somebody deletes a file or accidentally moves/loses it, then we are able to recover it within 15 minutes of that point in time. Very little data, if any, is lost with this type of operation. This has greatly relieved any concerns about IT backups and restores to the point where it is a very minimal concern. 

It frees up IT staff to work on other initiatives, because these are automated processes that occur in the background and require minimal attention, if any at all, from IT staff.

One area where Nasuni has made huge strides over the last year and a half is the time required to synchronize data from site to site. This has gone down quite a lot, but we always would like it to occur faster. 

I would like to see Nasuni provide the ability to mirror a Nasuni appliance from one site to another. They could maybe have a standby appliance that is mirrored in a different location for disaster recovery purposes. We can recover if data and a Filer are lost because of a possible ransomware event, but even that takes time to recover. If we had the ability to have a mirrored appliance, we could flip over to that mirrored device and resume instantly rather than repopulate the local appliance with data from the snapshot history in the cloud. This is another feature that we would really like to see, if possible.

I would like the ability to roll back to a prior version of the firmware, e.g., if you had a problem when you were upgrading to a newer version. They do not have this capability. This is less of a concern than it used to be. It is a much more mature product, but this would always be a very nice feature to have.

We have been using it longer than I have been in the IT management role here. I can estimate it at eight or nine years in total.

For the last several years, it has been very stable. There have been no issues.

Deployment and maintenance need a very tiny fraction of an FTE. With everything that we are doing with the appliance, it is probably a couple of hours a week.

Scalability is seemingly limitless in terms of the number of places where appliances could be deployed as well as the amount of data that can be handled. The only limitation is the amount of cache memory that is on the local appliance. So, if you needed to keep a very large amount of current data in the local cache memory, you might need to deploy multiple appliances at a site. However, it basically uses a first-in, first-out methodology for what data is kept in the cache. Any data that has been accessed or modified recently is in the cache. If it is not in the cache, it will pull it into the appliance from the snapshot history and replace the data that was accessed the longest time ago which is remaining in the local cache. However, any data can be brought into the local cache to the appliance. Therefore, we have been able to completely work within the bounds of an appliance at a given site.

All of our engineering staff are using it: designers, engineers, project managers, building information modeling (BIM) staff, and technicians. That is around 240 people in our firm.

It is being about as extensive used as it can get. It is used across all our engineering staff, covering all active project-related files. That is the extent to which we tend to deploy it. There are other file systems being used for other purposes, but we don't have the same kind of needs that would warrant using a Nasuni appliance for something like that, like we do for this. So, the Nasuni infrastructure is used really for the most business-critical applications.

Previously, the company used traditional file storage systems and big tape backup systems.

Nasuni replaced multiple older file systems and manual tape backup solutions. This has been absolutely business-critical because of the type of data that is stored on there, e.g., all our engineering client project information is stored there. Also, it is extremely resilient. It allows us to recover files if there was ever either accidental or malicious loss of data. For loss of data of any type, we have the ability to recover that data from the entire snapshot history on any file. So, Nasuni is important for day-to-day activities as well as providing disaster recovery capability on any data stored on it.

Before having the solution, it just would not have been possible to have staff in multiple offices be able to work collaboratively in some of these design applications at the same time. So, Nasuni was critical to enabling that capability, which increased productivity, allowing us to share resources more effectively across offices. Also, prior to having the Nasuni solution, if engineers wished to restore data to a prior point in time, we were limited by the capabilities of our previous tape backup solutions. This means they were not as granular as Nasuni. Our granularity is down to about 15-minute increments in time, where it might have been daily with the old tape backup solution. Nasuni is quicker when recovering data from any point in time than was ever possible with prior tape backup solutions.

Nasuni has replaced other on-premise infrastructure. It has replaced traditional file storage and tape backup solutions with a simple 2U appliance that has storage integrated into it and is connected back to the cloud for all the snapshot data.

We did have assistance from Nasuni to get the devices configured initially. It wasn't an enormously complex process. 

We did have Nasuni Professional Services help with the initial setup.

Nasuni certainly has reduced labor costs associated with managing all the data and how we manage client project data. It has greatly reduced the labor efforts and costs associated with that. It has also turned out to be a very reliable solution. As site-to-site sync performances have improved, that has enhanced the productivity for all our engineers as well.

Before Nasuni, the time investment was critical and a daily activity. It took a fair bit of time to prepare, load tapes, catalogue items, and run backups every day. Now, with Nasuni, the only time spent is when we have to customize the Global File Lock permissions for certain folders (for the engineers) so the Global File Lock mechanisms work correctly. This is a one-time activity that occurs when a project is set up and completed in minutes.

Nasuni has decreased capital costs because you don’t need to buy as much excess capacity. The CapEx cost is definitely lower with Nasuni. It is only when we either need to upgrade an appliance in an office or if we need to purchase appliances for new offices that there are CapEx costs. The rest of it is an OpEx cost.

It has reduced capital costs by over 80%.

There are annual costs that we pay for maintaining all of the snapshot history in the cloud. That is the primary cost that we pay. We occasionally buy newer Nasuni appliances or deploy them to new offices when the need occurs. That capital equipment expenses is less than the cost of buying new file storage systems. For the most part, you are trading a CapEx cost of storage equipment for an OpEx cost for management of all the snapshot data in the cloud. There are CapEx and OpEx elements to both solutions: 

• With the old school solution, you have an OpEx expense for tapes, which is relatively small. With Nasuni, you have an OpEX cost for the data in the cloud, which is larger. 
• With the old school solution, you have CapEx costs for storage equipment, which are large. With Nasuni, you have a CapEx expense when you need to purchase new appliances for offices, which is relatively small. 

It is kind of a trade off with similar costs either way.

The snapshot history backed up in the cloud is an annual OpEX expense. Occasionally we have to bump it up because the amount of storage required for all our snapshot history increases over time, but the infrastructure purchasing and support requirements are definitely simpler.

We do hardware refreshes on Nasuni appliances. So, that is not a buy it once and you're done forever kind of thing. The majority of the cost with the Nasuni is an OpEx cost for storage of all the snapshot history.

I think the pricing on the appliances is completely reasonable and fair. I have had no issues with it. 

Keep in mind that Nasuni allows their clients to choose what cloud platform all the snapchat history is saved on. Depending on the cloud platforms that your company uses, or if there are standards on such things, there may be some benefits to looking at alternative cloud providers for storing the snapshot history, because there may be some savings to be had there. At the same time, because they have that flexibility and support several different cloud platform vendors, if your company is standardized on a particular cloud vendor, then odds are Nasuni is already supported in it.

The costs are the standard licensing fees and subscription for the total size of the data repository (for the snapshot history in the cloud).

We looked at Panzura too.

The cloud piece is almost transparent to the user. Because you are interacting through the Nasuni Management Console, you are not really working directly with that cloud provider solution to access files. You could, if you wish, but you can do everything that you need to do directly through the Nasuni Management Console. The cloud happens to be the place where the data is stored and you don't necessarily need to interact with it directly.

Keep in mind the amount of data that you need to keep in your cache. So, sizing your appliance for the local cache storage needs to meet your day-to-day needs, but your actual needs are probably less than what you think they might be. If you had the ability to store 30-days worth of data in the local cache appliance, you are probably in pretty good shape. I definitely would try to understand exactly what the needs of your business are. If you have site-to-site replication needs, carefully consider the capabilities of any particular solution to make sure that the vendors that you are considering can deliver on that as well as how easy it is to work with those vendors for restoring data, if you ever needed to do that.

We haven't tried going back to a more traditional solution. This solution has done a fantastic job of meeting all our needs. Overall, we are just very happy with Nasuni.

I would rate Nasuni as nine out of 10, but I am a tough grader. It is hard to get a 10.

We use the Nasuni Filers and Nasuni Management Console (NMC) to manage those Filers.

We have four offices in Los Angeles, Singapore, Hong Kong, and Shanghai. In each office, we have a Nasuni Cloud Storage Gateway that allows end users in each office to access their data in the cloud. However, that data is cached locally.

It is an excellent solution for collaboration. We are an architecture firm. For example, we may be working on a set of architectural drawings files here in Los Angeles. We save those drawings at 17:00, then those drawings will sync to other offices. When other offices, e.g., China and Shanghai, come online, the data is there and on the network drive. They can continue working on those drawings or meet with clients. They can also access them on an iPad if they are at a job site. So, it is very useful for collaboration on a global scale.

The product integrates with industry standard platforms, like Active Directory. So, it is very straightforward to apply changes to the organization.

If we were hit with ransomware, we would have to know the time of the ransomware, then we can easily recover files using Nasuni Management Console.

It is much simpler to upgrade a solution because the data is in the cloud. You are just upgrading your gateway and pointing it to the cloud. So, it is much simpler to upgrade.

The bread and butter of what it does is the ability to sync data. Because in architecture, we are using unstructured data with a lot of big files and large file structures going from one place to another. Nasuni does that very quickly.

I can see who is logging in on files from all over the globe. For example, if a file is locked, maybe a user in Shanghai has locked files or something, I can see that from the Management Console, then unlock the file. I would rate the importance of this feature as nine out of 10.

Nasuni enables us to provide file storage capacity anywhere it is needed and on-demand. I would rate this feature as nine out of 10 because of the nature of our business. We can look at identical data for all our locations at the same time, which is very useful.

The tools are very good, and I learned them. They are relatively straightforward.

The end user has the ability (on his own computer) to recover a file.

I would like to see them improve their tools in regards to accessing data using smartphones, tablets, and iPads. I think the Nasuni app could be improved to make access to the data cleaner and more efficient.

I have been using Nasuni for four and a half years.

It is a stable product. I wouldn't be using it if it wasn't stable.

Its strength is that it is extremely scalable. It is very quick to spin up a new Filer. We have opened and closed offices in the last four-and-a-half years. So, I have had to spin up a gateway, then I have to shut it down and move it. In that sense, because the data is in the cloud, that has been a huge strength of the product.

We are limited by the subscription that we have. We have incrementally increased our data. We have increased our data by probably five percent a year. So, I suspect we will continue to add about five percent per year to our subscription.

Everybody uses it, which is about 110 employees and consultants.

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

Before Nasuni, I would use more conventional storage arrays from larger vendors, like Dell EMC and HPE. We switched because Dell EMC didn't offer a cloud option or the ability to quickly sync data to our other offices.

Nasuni has replaced multiple data silos and toolsets with a single global file system. We still have separate storage in our offices. However, that storage is really for less critical data, libraries, etc., where the most critical data is on the Nasuni platform.

Replacing multiple data silos has been extremely important for us. The alternative is the way that we did business in the old days. Previously, we worked on a storage array here in Los Angeles, then we would have to transfer the files in some way (from one place to another) to a separate storage array. With the amount of collaboration that we do globally, that is very difficult.

In the old days, we would have an architect fly to China and meet with a client about a drawing or design, maybe at a job site. We are not able to do that anymore due to COVID-19. Instead, we now can have our staff in China pull up the same drawing on an iPad and mark up the drawing using a web conference. This solution provides us reach to our clients, which is very important.

The initial setup was not simple, but not complex.

Our deployment took 30 days.

I worked with Nasuni Professional Services. Over one weekend, we migrated the data.

We also worked with Consiliant Technologies for the deployment. Our experience with them was excellent.

I do the maintenance and upgrades of the product. This takes one person (me).

I see ROI qualitatively from people in our global offices. After I made the change, their workflow definitely improved.

Continuous File Versioning definitely saves me money on purchasing expensive backup solutions.

We still use on-premise infrastructure, but it does eliminate part of our infrastructure. It is about a 20% savings versus conventional storage arrays and backup solutions.

Because you are paying for a subscription, there is less of a CapEx cost. It has reduced our capital cost by about 40%, but we are paying for a subscription as well.

It has a license fee as well as hardware costs, which we would incur if we want to use Nasuni Cloud Storage Gateway for upgrades.

We pay for a subscription.

We looked at keeping our Dell EMC storage arrays. I also looked at Panzura and Nasuni. Both Panzura and Nasuni fulfilled our requirement of syncing the data. However, I preferred Nasuni's architecture and the way that they did it.

Nasuni is the preferred solution of our CFO because the business agility and cash flow are more predictable.

Investigate the cloud provider that you want to use, whether it is Microsoft Azure, AWS, or whatever Nasuni supports. Do that research first, then investigate with Nasuni regarding pricing.

You need to determine what data you are willing to put up in the cloud, then what data you deem critical to be cached locally in your location. For example, if you have 20 terabytes in the cloud, how much of that do you really need cached in each location? Is it five terabytes? Is it seven terabytes? This information will help with the migration.

If you have a requirement where you have multiple locations that need to look at identical data because of collaboration, that is Nasuni's strength. If that is not a big requirement, then you would probably look elsewhere.

A big advantage is having the data exist in the cloud. This has certainly relieved a lot of pressure from our IT department in regards to having a backup as well as preventing some ransomware in all of our offices. That has definitely been a big plus.

I would rate it as nine out of 10.

I work for a retail company. We have our users spread out geographically across the globe. We have deployed Nasuni in all our remote locations. With this service, we are catering to users across different continents, such as the EMEA, APAC, North American, and South American regions.

It is deployed on-premises through Azure appliances.

Nasuni deployment, along with its DFS capabilities, help with our SLA and RPO requirements. For example, if there is a site in Las Vegas and another site in San Francisco, and the Las Vegas site is down, then with the help of DFS, we can redirect clients to access the site from the back-end using the same path. The San Francisco site is then enabled and in an active state, but still clients will not have any issues connecting because of the Nasuni solution. So, this is an innovative solution that helps with the overall RPO requirements of our enterprise. 80% to 90% of the time, we are satisfied with its performance and with availability.

It is easy and seamless to configure Nasuni to support our organizational changes. We deployed the solution through a virtual appliance. If that particular virtual appliance is corrupted in any way, then we can deploy the OVA within no time. Within an hour, we can deploy and redirect users to the new appliance, then it can continue serving customers' requests.

There is a feature known as Global File Lock. If one of the users is accessing a file from another geographical location from where he is working, then this feature helps maintain the integrity of the file. It could be a Doc file, spreadsheet, etc.

Everything about Nasuni is easy, in terms of setup, deployment, access, and seeing the directory structure. Based on the DFS path, we are creating a directory structure, where we are pointing to multiple locations in a single directory structure. Nasuni helps with that. 

There is a minimal firewall requirement so we don't have to worry too much about the firewall.

With Nasuni Management Console (NMC), we get a single, centralized view of our entire internal structure and data center structure. This is very important because this caters to remote locations. One of the main care center teams is dependent on this solution. As it is directly connected to customers for the calls that they receive and troubleshoot, they can then help customers out in case they are not able to place an order. 

It provides file storage capacity anywhere it's needed on demand and without limits. The object storage capability helps provide storage to Nasuni.

In terms of simplicity, we have had 100% satisfaction.

The Nasuni file storage platform doesn't work well when there are a high number of small files. This is the case when a directory structure contains more than 10,000 or 20,000 small files, e.g., 5 KB, 10 KB, or 15 KB. When the user is accessing these files from another geographical location, they might face a slow response or timeouts when connecting to the shares, and then to the files. This is because the file size is small. There is a scope of improvement with this solution when it comes to accessing a large number of small files.

We have been using it for about five years.

Stability is at 80%. It is reliable. We get monthly newsletters from Nasuni regarding the state of the systems running on certain versions.

Scalability-wise, it is at 90%. We can easily scale the system.

There are close to 5,000 users across the globe who are using it for multiple purposes. Some of them are using it because they are part of the applications team. There are also some care center executives using it.

The technical support team doesn't have a lot of engineers to help customers. Thus, the response time can be a bit slower than with other vendor support. I would rate them as six out of 10.

Neutral

This was a new solution for us. We wanted to have Nasuni in place to increase our global footprint.

The initial setup was straightforward.

It took 30 days to deploy to all our locations. We went with the site-by-site approach.

We worked with the Nasuni account rep team. They shared portal access to all our administrators as well as the images that we need to deploy to OVAs. Before that, we took care of the firewall network and all its prerequisites. Then, we took care of the basic finances. Once that was done and based on geographical locations, we started deploying the OVA. We shared those paths with the end users and relevant teams who could also do testing. Once they were happy, we declared that the systems were in production.

The architecture team had a meeting with Nasuni. Then, within a couple of months, we decide on the solution and design. Once they approved it, the deployment was done within no time, which simplified everything.

5 to 10 people are involved in the deployment.

We have seen 100% ROI.

For some sites, it has helped us to eliminate on-premises infrastructure. For our enterprise, there are four major data center locations. We have physical data centers, which we share and a couple that we own. This solution helped us by having us avoid investing in on-premises infrastructure-related costs, saving us about 50% of the cost by just deploying the OVA through the ESX app. Instead, we are just investing in the vCenter environment, then deploying the OVA through that.

This solution has helped minimize our administration work. Because of its simplicity, you can log into NMC and get a global footprint of which files are working and which are having some issues. So, the interface helps us take a look at our infrastructure.

Nasuni has helped decrease capital costs by 66% since we don’t need to buy as much excess capacity. 

With this solution, the license renewal is pretty swift. With the virtual appliance, you just need to take care of the OS versions and patches. In a way, we don't have to struggle much with renewals because the only thing that we need to take care of are the licenses. We renew it every three years. This aspect goes with infrastructural costs because it doesn't cost us too much to maintain the solution.

There is a cost associated with vCenter maintenance.

It is a cost-effective solution. If performance is not a priority and you want to build a cost-effective solution for the remote sites, then this is a recommended solution for you.

Nasuni's file storage footprint is not that significant when it is spread out across the globe and deployed through a virtual appliance. 

If you need to deploy physical storage, then the footprint is larger and performance-intensive. Nasuni is not recommended in these cases.

It provides Continuous File Versioning, but we disabled that feature. From an administrative perspective, we disabled it because we wanted to ensure that we control the access to the previous versions for users.

We use the solution regularly. We don't have plans to increase usage since we use it for a specific use case.

I would rate this solution as eight out of 10.

We are using Nasuni for all of our storage needs. All the storage for our video surveillance and documents is on a couple of Nasuni filers. We have around 29 filers. We have 3 physical filers, and we have 26 virtual filers.

In terms of the version, we upgraded Nasuni Management Console (NMC) on May 20. So, NMC is on 22.1, and the filers are also on the latest version, which is 9.7.3. 

We provide insurance and financial services to our clients, and we rely on physical and virtual Nasuni filers to store all our data and get it replicated and backed up properly on time so that we don't lose any data. It gets cascaded to other filers as well. So, if we can't access the data from one filer, we can certainly access the same data from other filers. It provides us with flexible and efficient data storage and data replication.

It has replaced multiple data silos and toolsets with a single global file system. We were using TSM previously. We replaced all those with Nasuni. We need these filers running, especially during the US daytime. They're, for sure, very critical. If any filer goes down during the day, we normally open a P1 ticket.

We have a lot of users who are accessing the data during business hours. So, if any filer goes down, it is a straight downtime for the users. They cannot access their documents and video surveillance. It is extremely important for sure.

It enables us to provide file storage capacity anywhere it is needed, on-demand, and without limits. Our license is for around 226 terabytes, and currently, we are close to 200 terabytes. It is very important for us that our data is replicated and snapshots are taken on time.

It provides simplicity of management. Our previous solution was not that efficient. It was quite complex. The upgrades were not very smooth, but the most important thing was that it was outdated. It was very old technology. After we moved to Nasuni, there are three locations where we have physical filers, and then there are 26 filers that we can access virtually. Comparing the old system with Nasuni, there are definitely a lot of advantages that we are getting from Nasuni. We are still working around certain issues with Nasuni, but the advantages still are much more than the issues that we are facing.

It provides continuous file versioning, which is very helpful. Just a month ago, an application team lost two terabytes of production data, and because of Nasuni's replication and snapshot capability, we were able to restore the complete data in about 90 minutes.

Continuous versioning helps us to maintain all the versions. When needed, it helps us go back to any version on the filer to support our IT teams and our customers.

If a user deletes a file or a file has been corrupted, we can easily go back to the previous version, and we can easily access the version without starting from scratch.

It has been helpful in eliminating on-premises infrastructure. We have only three physical servers. They are located in Bloomington, Aurora, and Chester, but we have 26 virtual servers. We are saving a lot of space by having those 26 virtual servers. It reduces our maintenance and storage costs. We have saved a lot there.

It simplifies infrastructure purchasing. For these 26 virtual servers, we don't need to have any physical servers. 

Our license is for around 226 terabytes. If we have to buy this much physical storage along with the backup and replication functionalities, the cost would be multifold, which is something we don't want to invest in right now and even in the future. We would prefer to continue with Nasuni.

Nasuni Management Console (NMC) is super valuable, and both physical and virtual filers are also valuable. 

NMC is the one-stop place for all our filers, both virtual and physical filers. They are definitely doing a great job in housing all our documents and surveillance videos. 

It comes at a reasonable price, and their support is also very proactive. Remote support assistance where we can just turn on remote support and then Nasuni's support people help us is valuable. 

There is some room for improvement when it comes to monitoring. We are not using Nasuni monitoring. We are using our own monitoring through Xenos. Nasuni can provide better monitoring capabilities for us to monitor all the filers and NMC so that we don't have to use a third-party tool.

In our company, we have been using it for many years, but I have been using it for more than a year.

It is pretty stable. Every now and then, we face some issues, but on average, it is pretty stable, and it is pretty efficient. It is the best solution which we can use. 

The upgrades are going smoothly. We get upgrades from Nasuni once or twice every quarter, and we make sure our product is up to date. We normally have one or two weeks of cooling time after we get the latest release, but we do ensure that NMC and all filers are always up to date with the latest release and security patches.

Nasuni is scalable. We just have to buy more licenses to meet our needs. Currently, our usage is at its peak. If the license is around 226 terabytes, we are already using more than 200 terabytes. We have not crossed the limit, but in the future, we probably will have to increase the licensing capacity. I don't know about our exact plans to increase its usage, but we are definitely using it super extensively.

We have more than 1,000 users from different backgrounds. Some are from the application development side, some are from the infrastructure side, and some are from the video surveillance side. The infrastructure and operation team is one of the main users of this solution, and we take care of the infrastructure and operations side, but we also have users from all other areas who use these filers to access their documents, surveillance videos, etc.

They provide great customer service and support. Their support is very proactive, and they help us with all the issues. I would rate their support an eight out of ten.

Positive

I was not involved with its setup.

We have absolutely seen an ROI. We are super happy with our ROI.

Its price is fair and reasonable. I don't have anything negative about its pricing and licensing.

For us, there is also the cost of monitoring. We are monitoring through Xenos and not through Nasuni. That is another cost for us from the monitoring perspective, but as far as Nasuni goes, we don't have any other cost apart from the licensing fee.

I would definitely recommend Nasuni. It is a very effective and efficient product. It is reasonably priced, and it comes with great customer service and support.

I would rate Nasuni an eight out of ten.

We have multiple use cases. We have a lot of user data from users who share Excel files, Word files, et cetera. It is often used for their home directories, for Windows, and their folders and shared folders.

We also use it for test data.

And at remote sites where there are SQL backups, we'll dump those backups into it to get them offsite, because it's mirrored to AWS.

We also have users with multi-protocol files. They run CE solvers and the results get transferred to Nasuni and then they can get to them from wherever they are.

Nasuni has replaced multiple data silos and toolsets with a single, global file system. Once the data is in Nasuni and the users are using it, we don't have to worry about updating Windows File Servers anymore. We don't have to worry about disparate methods of access, where people are asking, "Where is this file server? Why can't I get to it?" It makes operations easier.

And the ease of backups is even more important than that, knowing data is protected. We used to chase down file servers everywhere, but now we don't have to worry about that.

Another one of the biggest benefits is the resiliency. Nasuni means our users have more uptime. We have a lot of little plants and we would often hear from them, "Oh, the file server here is down." There might only be five guys there, but now that happens way less often. It just runs. The reliability, for the users, is big.

And the Continuous File Versioning means that recovery from ransomware would be way faster. Fortunately, we haven't had any ransomware attacks since bringing up Nasuni, but in the cases where we've had to restore files for people, it's so fast that we know that if there were a ransomware attack, it would be the same situation. Also, this feature has alleviated concerns about timely backups and restores. It's affected our operations by giving us more confidence that everything is protected.

In addition, the users are always ecstatic when we show them that they can get something back themselves and that they can go to the one from yesterday or a week ago. They love it.

Nasuni has helped to eliminate on-premises infrastructure and that has been a cost-leveler. The overall cost is lower.

But the biggest thing is that we don't have to worry about budget cycles so much anymore. Instead of having to deal with spending a million dollars every five years, it's just a monthly bill now. It just runs. In terms of cash flow, compared to buying fixed assets through a hardware refresh, it has made things a lot easier to predict. It also simplifies infrastructure purchasing and support requirements, lowering the cost and allowing us to centralize things more.

The most important feature is that things are backed up automatically in AWS. We have a lot of remote sites where there is a tiny server onsite and, in a lot of cases, we really don't have to back them up because the data is automatically copied to AWS. The cloud replication is the most useful functionality for us.

In terms of file storage capacity, it enables us to provide it anywhere it’s needed, on-demand, and without limits. We just tell the users it'll cost you a little bit for every file, and go for it. They don't have to control it anymore. That's very important because it makes budget cycles easier. We, in IT, don't have to get involved in that anymore. We hand it off and say, "Okay, you guys are getting a bill every month," and we don't have to think about it.

The performance monitoring could be improved.

I have been using Nasuni for about 18 months.

We have a very good impression of the stability, so far.

The scalability is also very good. We haven't hit any brick walls. Almost everybody in our company, and we have thousands of employees, uses it in some way. They might not know that they're using it, but their files are on it.

The technical support is very good. It's definitely one of the better support teams that I've had to deal with.

Positive

We did not have a similar product. We used Windows plus VMware plus EMC storage. Now, we have a single server with a filer. It didn't really replace anything directly but you could say it replaced Windows File Servers.

Deployment required two guys over a long period of time. At this point, we have five people who know it very well and maintain it.

There is a learning curve. The disadvantage is that it's a whole new thing. You can't interview for a Windows guy and then say, "Here you go. Take care of this file server." But once you know it, any one person can take care of way more data.

ROI is hard to talk about because it's apples to oranges. In some areas, we have definitely seen ROI. For example, in user productivity when they say, "I need this file from yesterday," and we can say, "We have it," as opposed to, "I'm sorry, all we have is last week," there is ROI. We have also seen it in terms of reducing backup licensing.

Use Nasuni for a project. Pick a category, use it for that, and watch it for six months. Like a lot of cloud solutions, you don't really know what the ongoing costs of it, plus AWS, are. It's hard to determine what it will really cost you until you have used it and you see what the bills are. It's cheaper than a lot of alternatives but it's not cheap.

Years ago we looked at NetApp and one other solution. After the evaluation, those solutions just weren't quite ready. They didn't quite do everything we wanted done.

Then, about two years went by and we decided to do another round and we picked Nasuni. It seemed mature enough at that point and we haven't really compared it to anything else since then. It's done the job.

If a colleague at another company said he had concerns about the solution's performance on the cloud, I would tell him that to achieve performance X, you can do it with less need for horsepower onsite with Nasuni. If you're replacing a solution, you don't generally need hardware upgrades to do it.

Overall, there isn't much missing from Nasuni. It's good stuff.

It is mainly used for file storage.

I belong to the administration part of the storage team who use it to handle all the file servers and the SAN storage. I manage a team who handles the day-to-day tasks of Nasuni. We have multiple teams who take care of our work on the Nasuni. There is a separate team who works on deployment and another separate team who handles the BAU tasks. So, we have different teams who work on different parts.

Nasuni has helped to eliminate on-premises infrastructure. We were using about eight to 10 different types of vendors or small storage boxes for provisioning and shared access for users. We got rid of all those. That has eliminated the footprint and operational overhead at our data center. We don't have to worry about any hardware or monitoring particular devices, and hundreds of devices have been decommissioned. Now, for provisioning, everything is on Nasuni. I assume this has made a big difference in costs.

It is without limit. It grows per the need. In one year, I haven't seen anybody requesting any new spaces yet.

We use the Continuous File Versioning feature. Restoration is quite simple. Because of Continuous File Versioning, there are any number of snapshots available with the settings that we have chosen. There is always a backup ready, and all we have to do is find a previous one that is ready to be recovered.

Previously it was a tough job working on hardware, volumes, shares, or anything that was managed by us. Now, it is the same task, but the ease with which we do it is better with Continuous File Versioning. All we have to do is log into the console, find what needs to be recovered, and then use that for recovery.

The user-friendliness of its access needs improvement. When I log into the console, I see all the files that we handle globally. There are hundreds of Nasuni files that I can see on the console, but no way that I can filter them down. While this is a small thing, I need to scroll down and select the ones that I want. "Control F" doesn't work nor is there a dropdown menu that I can click on and select the ones that I want. 

There are some things that we are really looking forward to. For example, we recently had an issue related to the COW disk. Only the Nasuni back-end team can check and see which out of the LANs or volumes provision from ESX is exactly the COW disk. We don't have visibility into that. There are certain things that are only visible to the back-end team of Nasuni, but I feel that we should, as a user, also have visibility into it.

I have been using it for a year.

We haven't seen any kind of outages related to Nasuni. Stability-wise, it has been great.

We don't have to worry about scalability. 

At the moment, we are backing up or protecting about 10 to 15 terabytes. 

We plan to get every NAS box that we have off existing devices that are end-of-life and used for file provisioning. We plan to move those to Nasuni.

I would rate Nasuni support somewhere between eight or nine out of 10 because sometimes we face issues in getting support from Nasuni. For example, if I am running a P1, then I call up Nasuni support but don't get immediate support. We then have to wait until somebody gets back to us. When we get support, it is good, but waiting is the issue.

Before Nasuni, we had NAS file servers from different vendors, e.g., Dell EMC and NetApp. We also had small-time, consumer NAS boxes, like QNAP, Synology, etc. It was quite uncomfortable and tedious, as well as the toughest way, to monitor all these vendors with different technologies and features, just to provide a file share to the user. This is something that has been tremendously reduced since dealing with just Nasuni and nothing else.

It was a tedious process of getting a change approved, looking into the available space, whether the storage had enough space for provisioning additional space to be requested. It used to take probably a time window of anywhere between seven to 10 days, if there was space available on the existing storage. If not, then it was another task that would go for months to procure new storage to add in more capacity. Nasuni has eased our job because we don't have to worry about the user requests for additional space anymore.

When we had NetApp, we had more control of it from a hardware perspective, but there were a lot of negative aspects to it. 

With Nasuni, as an administrator, my life is easy. The only issue that we are currently dealing with is about some access or permission-related issues. There are a whole lot of issues that we do not even have to look into it anymore: 

• People are not getting back to us that they need more space. 
• People are not getting back to us to tell us if there are hardware failures that we need to fix. 
• They are not coming back to tell us that there are some hardware issues going on, which probably might affect the data, data integrity, or probably cause data loss. 

So, there are many other things that we are not even hearing about right now. It has greatly reduced the amount of issues that we have had from previous solutions.

I have heard that it is easy to configure the solution to support organizational changes.

My team doesn't get involved. We have a separate team who takes care of deployments.

Unless you know that you have something better, I would say, "Go for it," in regards to Nasuni.

I would rate this solution as nine out of 10. 

We are using it as shared storage so that our users can share data between multiple departments.

We used to have different storage platforms for different regions, but using Nasuni we can actually use one storage platform for our customers who are at different locations so that they can share data. We now have a single global file system. That is really important from both the financial and the maintenance perspectives. We don't need to engage multiple engineers when things are done by a single product.

And the Continuous File Versioning has enabled us to meet our SLAs with our customers. We can deploy snapshots as frequently as we want to match our SLAs.

Continuous File Versioning is one of the best features because it helps you to restore at any point in time. That means you don't have to worry about a ransomware attack. Even if that attack happens, you can restore all the data to five minutes ago and save everything. That restore feature is the most valuable. You can restore in seconds. 

Also, the ability for sharing between multiple regions is important.

Nasuni is not SOC 2 compliant and it needs to be.

Another issue, because it's a cache-based mechanism in the cloud, is that while it keeps some files in cache and some files in the cloud, it doesn't tell which files are in the cache.

In addition, there is no reporting feature available, so we have to generate manual reports of the folder utilization.

It also doesn't have monitoring solutions. They want to do the monitoring of Nasuni using TIV stack, but implementing that takes a lot of time. For every single new filer, I have to deploy the alerting dashboard.

I've been using Nasuni for six months.

The stability is good. I have not seen any issues with its stability.

It's scalable but it's not easy to scale. It's not that simple to manage because it involves size-wise expansion. If we have to add more customers, we have to deploy more filers and that takes time and is not that simple to do. You will end up having some overloaded filers and some filers without load. The scaling process is not good and they don't have any tools to help us scale, so it's trial and error.

It takes at least an hour or so to deploy a new filer, which is a really bad thing. Because it's on the cloud, you should be able to do it in five minutes, but that doesn't happen with Nasuni.

We are currently using it extensively. We have about 20 appliances and we are planning to deploy 10 more in the future.

Customer support is good. Priority-two tickets and lower are handled by customer support via email. I have only had to use the email support so far.

Positive

We were using ZFS Storage but we replaced it with Nasuni. We switched because of the capacity constraints. We needed more capacity and there was a limitation with the ZFS Storage.

It is difficult to configure Nasuni. Adding a filer is an easy task, but deciding where to add them, how many to add, and what size to add takes a lot of time. I have to analyze my existing storage to understand how many users are going to access which folders. I have to design the Nasuni architecture accordingly.

The initial deployment took four to five hours.

I had to deploy multiple Nasuni edge appliances onto the cloud, in the different regions, and then join them with Azure Blob Storage.

We deployed it with the help of Nasuni employees.

We have only had Nasuni for six months so I cannot say that I have seen any cost savings. Even if it doesn't necessarily cost that much, the Azure Ultra Disks are costly.

Nasuni pricing is average; it's not too high or too low.

We evaluated SoftNAS and Azure NetApp Files before opting for Nasuni.

The advantages of Nasuni are the cost and better restore capabilities when compared to the other products. The drawbacks of it are the implementation and designing of the architecture. 

If you don't have multiple users or if performance is not a key for your deployment, go for Nasuni storage. In those circumstances it is good. But if you need performance with less latency, you should go with another solution.