Datera and the Rise of Enterprise Software-Defined Storage

Disclaimer: I recently attended Storage Field Day 18.  My flights, accommodation and other expenses were paid for by Tech Field Day. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event.  Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.

Datera recently presented at Storage Field Day 18. You can see videos of their presentation here, and download my rough notes from here.


Enterprise Software-Defined Storage

Datera position themselves as delivering “Enterprise Software-Defined Storage”. But what does that really mean? Enterprise IT gives you:

  • High Performance
  • Enterprise Features
    • QoS
    • Fault Domains
    • Stretched Cluster
    • L3 Networking
    • Deduplication
    • Replication
  • HA
  • Resiliency

Software-defined storage gives you:

  • Automation
  • DC Awareness Agility
  • Continuous Availability
  • Targeted Data Placement
  • Continuous Optimisation
  • Rapid technology adoption

Combine both of these and you get Datera.

[image courtesy of Datera]


Why Datera?

There are some other features built in to the platform that differentiate Datera’s offering, including:

  • L3 Networking – Datera brings standard protocols with modern networking to data centre storage. Resources are designed to float to allow for agility, availability, and scalability.
  • Policy-based Operations – Datera was built from day 1 with policy controls and policy templates to easy operations at scale while maintaining agility and availability.
  • Targeted Data Placement – ensure data is distributed correctly across the physical infrastructure to meet policies around perfromance, availability, data protection while controlling cost


Thoughts and Further Reading

I’ve waxed lyrical about Datera’s intent-based approach previously. I like the idea that they’re positioning themselves as “Enterprise SDS”. While my day job is now at a service provider, I spent a lot of time in enterprise shops getting crusty applications to keep on running, as best as they could, on equally crusty storage arrays. Something like Datera comes along with a cool hybrid storage approach and the enterprise guys get a little nervous. They want replication, they want resiliency, they want to apply QoS policies to it.

The software-defined data centre is the darling architecture of the private cloud world. Everyone wants to work with infrastructure that can be easily automated, highly available, and extremely scalable. Historically, some of these features have flown in the face of what the enterprise wants: stability, performance, resiliency. The enterprise guys aren’t super keen on updating platforms in the middle of the day. They want to buy multiples of infrastructure components. And they want multiple sets of infrastructure protecting applications. They aren’t that far away from those software-defined folks in any case.

The ability to combine continuous optimisation with high availability is a neat part of Datera’s value proposition. Like a number of software-defined storage solutions, the ability to rapidly iterate new features within the platform, while maintaining that “enterprise” feel in terms of stability and resiliency, is a pretty cool thing. Datera are working hard to bring the best of both worlds together, and managing to deliver the agility that enterprise wants, while maintaining the availability within the infrastructure that they crave.

I’ve spoken at length before about the brutally slow pace of working in some enterprise storage shops. Operations staff are constantly being handed steamers from under-resourced or inexperienced project delivery staff. Change management people are crippling the pace. And the CIO wants to know why you’ve not moved your SQL 2005 environment to AWS. There are some very good reasons why things work the way they do (and also some very bad ones), and innovation can be painfully hard to make happen in these environments. The private cloud kids, on the other hand, are all in on the fast paced, fail fast, software-defined life. They’ve theoretically got it all humming along without a whole lot of involvement on a daily basis. Sure, they’re living on the edge (do I sound old and curmudgeonly yet?). In my opinion, Datera are doing a pretty decent job of bringing these two worlds together. I’m looking forward to seeing what they do in the next 12 months to progress that endeavour.

Datera – Hybrid Is The New Black

Disclaimer: I recently attended Storage Field Day 12.  My flights, accommodation and other expenses were paid for by Tech Field Day. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event.  Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.


Here are some notes from Datera‘s presentation at Storage Field Day 12. You can view the video here and download my rough notes here.


Hybrid is the New Black

Datera’s Mark Fleischmann spent some time talking to us about the direction Datera think the industry is heading. They’re seeing the adoption of public cloud operations and architecture as the “new IT blueprint”. Ultimately, a move to a “Unified Hybrid Cloud” seems to be the desired end-state for most enterprises, where we’re able to leverage a bunch of different solutions depending on requirements, etc. In my mind it’s not that dissimilar to the focus on “best of breed” that was popular when I first got into the technology industry. It’s a concept that looks great on a slide, but it’s a lot harder to effect than people realise.

According to Datera, the goal is to deliver self-tuning invisible data infrastructure. This provides:

  • Policy-based automation;
  • High performance;
  • Low latency;
  • Simple management;
  • Scalability; and
  • Agility.

For Datera, the key attribute is the policy based one. I wrote a little about the focus on intent after I saw them at Storage Field Day 10. I still think this is a key part of Datera’s value proposition, but they’ve branched out a bit more and are now also focused particularly on high performance and low latency. Datera are indeed keen to “give people better than public cloud”, and are working on hybrid cloud data management to provide a fabric across public and private clouds.


What do we have now?

So where are we at right now in the enterprise? According to Datera, we have:

  • Expensive silos – composed of legacy IT and open source building blocks – neither of which were designed to operate as-a-Service (aaS); and
  • Data gravity – where data is restricted in purpose-built silos with the focus on captive data services.


What do we want?

That doesn’t sound optimal. Datera suggest that we’d prefer:

  • Automation – with cloud-like data simplicity, scalability and agility, application-defined smart automation, “self-driving” infrastructure; and
  • Choice – hybrid data choices of services across clouds, flexibility and options.

Which sounds like something I would prefer. Of course, Datera point out that “[d]ata is the foundation (and the hard part)”. What we really need is for a level of simplicity that can be applied to our infrastructure in much the same way as our applications are easy to use (except Word, that’s not easy to use).


What’s a Hybrid?

So what does this hybrid approach really look like? For Datera, there are a few different pieces to the puzzle.

Multi-cloud Data Fabric

Datera want you to be able to leverage on-premises clouds, but with “better than AWS” data services:

  • True scale out with mixed media
  • Multiple tiers of service
  • 100% operations offload

You’re probably also interested in enterprise performance and capabilities, such as:

  • 10x performance, 1/10 latency
  • Data sovereignty, security and SLOs
  • Data services platform and ecosystem


Cloud Operations

You’ll want all of this wrapped up in cloud operations too, including cloud simplicity and agility:

  • Architected to operate as a service;
  • Self-tuning, wide price/performance band; and
  • Role-based multi-tenancy.

Multi-cloud Optionality

  • Multi-customer IaaS operations portal; and
  • Predictive data analysis and insights.


So Can Datera Hybrid?

They reckon they can, and I tend to agree. They offer a bunch of features that feel like all kinds of hybrid.

Symmetric Scale-out

  • Heterogeneous node configurations in single cluster (AFN + HFA);
  • Deployed on industry standard x86 servers;
  • Grow-as-you-grow (node add, replacement, decommission, reconfiguration);
  • Single-click cluster-wide upgrade; and
  • Online volume expansion, replica reconfiguration.


Policy-based Data Placement

  • Multiple service levels – IOPS, latency, bandwidth, IO durability;
  • Policy-based data and target port placement;
  • All-flash, primary flash replica, or hybrid volumes;
  • Application provisioning decoupled from infrastructure management;
  • Template-based application deployment; and
  • Automated to scale.


Infrastructure Awareness

Native Layer-3 Support

  • DC as the failure domain (target port (IP) can move anywhere);
  • Scale beyond Layer-2 boundaries; and
  • Scale racks without overlay networking.

Fault Domains

  • Automate around network/power failure domains or programmable availability zones (data/replica distribution, rack awareness); and
  • Data services with compute affinity.

Self-adaptive System

  • Real-time load target port and storage rebalancing;
  • Transparent IP address failover;
  • Transparent node failure handling, network link handling; and
  • Dynamic run-time load balancing based on workload / system / infrastructure changes.


  • Multi-tenancy for storage resources;
  • Micro-segmentation for users/tenants/applications;
  • Noisy neighbour isolation through QoS;
  • IOPS and bandwidth controls (total, read, write); and
  • IP pools, VLAN tagging for network isolation.

API-driven Programmable

  • API-first DevOps provisioning approach;
  • RESTful API with self-describing schema;
  • Interactive API browser; and
  • Integration with wide eco-system.


What Do I Do With This Information?

Cloud Operations & Analytics

Datera also get that you need good information to make good decisions around infrastructure, applications and data. To this end, they offer some quite useful features in terms of analytics and monitoring.

From a system telemetry perspective, you get continuous system monitoring and a multi-cluster view. You also get insights into network performance and system / application performance. Coupled with capacity planning and trending information and system inventory information there’s a bunch of useful data available. The basic monitoring in terms of failure handling and alerting is also covered.


Conclusion and Further Reading

It’s not just Datera that are talking about hybrid solutions. A bunch of companies across a range of technologies are talking about it. Not because it’s necessarily the best approach to infrastructure, but rather because it takes a bunch of the nice things we like about (modern) cloud operations and manages to apply them to the legacy enterprise infrastructure stack that a lot of us struggle with on a daily basis.

People like cloud because it’s arguably a better way of working in a lot of cases. People are getting into the idea of renting service versus buying products outright. I don’t understand why this has developed this way in recent times, although I do understand there can be very good fiscal reasons for doing so. [I do remember being at an event last year where rent versus buy was discussed in broad terms. I will look into that further].

Datera understand this too, and they also understand that “legacy” infrastructure management can be a real pain for enterprises, and that the best answer, as it stands, is some kind of hybrid approach. Datera’s logo isn’t the only thing that’s changed in recent times, and they’ve come an awful long way since I first heard from them at Storage Field Day 10. I’m keen to see how their hybrid approach to infrastructure, data and applications develops in the next 6 – 12 months. At this stage, it seems they have a solid plan and are executing it. Arjan felt the same way, and you can read his article here.

Storage Field Day – I’ll Be At Storage Field Day 12

In what can only be considered excellent news, I’ll be heading to the US in early March for another Storage Field Day event. If you haven’t heard of the very excellent Tech Field Day events, you should check them out. I’m looking forward to time travel and spending time with some really smart people for a few days. It’s also worth checking back on the Storage Field Day 12 website during the event (March 8 – 10) as there’ll be video streaming and updated links to additional content. You can also see the list of delegates and event-related articles that have been published.

I think it’s a great line-up of presenting companies this time around. There are a few I’m very familiar with and some I’ve not seen in action before.


It’s not quite a total greybeard convention this time around, but I think that’s only because of Jon‘s relentless focus on personal grooming. I won’t do the delegate rundown, but having met a number of these people I can assure the videos will be worth watching.

Here’s the rough schedule (all times are ‘Merican Pacific and may change).

Wednesday, March 8 10:00 – 12:00 StarWind Presents at Storage Field Day 12
Wednesday, March 8 13:00 – 15:00 Elastifile Presents at Storage Field Day 12
Wednesday, March 8 16:00 – 18:00 Excelero Presents at Storage Field Day 12
Thursday, March 9 08:00 – 10:00 Nimble Storage Presents at Storage Field Day 12
Thursday, March 9 11:00 – 13:00 NetApp Presents at Storage Field Day 12
Thursday, March 9 14:00 – 16:00 Datera Presents at Storage Field Day 12
Friday, March 10 09:00 – 10:00 SNIA Presents at Storage Field Day 12
Friday, March 10 10:30 – 12:30 Intel Presents at Storage Field Day 12

I’d like to publicly thank in advance the nice folks from Tech Field Day who’ve seen fit to have me back, as well as my employer for giving me time to attend these events. Also big thanks to the companies presenting. It’s going to be a lot of fun. Seriously.

Datera Announces Integration With Google’s Kubernetes


It’s the season for interesting announcements in the storage world. I don’t post about everything I get briefed on, but I do like to put up information on things I think are pretty cool. I first came across Datera at Storage Field Day 10. You can read my write-up on them here. I’m a fan of what they’re doing, and their platform is developing at quite a pace. So I was pleased to get a message from their CEO Marc Fleischmann wanting to tell me about a new integration they’ve developed for Google’s Kubernetes. Rather than go into it here, I thought it simpler to link to their press release and an article on the Datera blog.

According to Datera, this integration gives Kubernetes some additional grunt, including the ability to automatically:

  • Tailor runtime storage capabilities for each stateful application;
  • Scale applications; and
  • Isolate and protect them with dedicated storage segments.

I think it’s worth checking out the excellent demo video which covers a lot of the capability. If you’re looking to add some scalable, persistent storage to your Kubernetes deployment, Datera might be just what you need.




Storage Field Day 10 – Wrap-up and Link-o-rama

Disclaimer: I recently attended Storage Field Day 10.  My flights, accommodation and other expenses were paid for by Tech Field Day. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event.  Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.


This is a quick post to say thanks once again to Stephen, Tom, Megan and the presenters at Storage Field Day 10. I had an enjoyable and educational time. For easy reference, here’s a list of the posts I did covering the event (they may not match the order of the presentations).

Storage Field Day – I’ll Be At SFD10

Storage Field Day 10 – Day 0

Storage Field Day 10 – (Fairly) Full Disclosure

Kaminario are doing some stuff we’ve seen before, but that’s okay

Pure Storage really aren’t a one-trick pony

Tintri Keep Doing What They Do, And Well

Nimble Storage are Relentless in Their Pursuit of Support Excellence

Cloudian Does Object Smart and at Scale

Exablox Isn’t Just Pretty Hardware

It’s Hedvig, not Hedwig

The Cool Thing About Datera Is Intent

Data Virtualisation is More Than Just Migration for Primary Data


Also, here’s a number of links to posts by my fellow delegates (and Tom!). They’re all really quite smart, and you should check out their stuff, particularly if you haven’t before. I’ll try keep this updated as more posts are published. But if it gets stale, the SFD10 landing page has updated links.


Chris M Evans (@ChrisMEvans)

Storage Field Day 10 Preview: Hedvig

Storage Field Day 10 Preview: Primary Data

Storage Field Day 10 Preview: Exablox

Storage Field Day 10 Preview: Nimble Storage

Storage Field Day 10 Preview: Datera

Storage Field Day 10 Preview: Tintri

Storage Field Day 10 Preview: Pure Storage

Storage Field Day 10 Preview: Kaminario

Storage Field Day 10 Preview: Cloudian

Object Storage: Validating S3 Compatibility


Ray Lucchesi (@RayLucchesi)

Surprises in flash storage IO distributions from 1 month of Nimble Storage customer base

Has triple parity Raid time come?

Pure Storage FlashBlade well positioned for next generation storage

Exablox, bring your own disk storage

Hedvig storage system, Docker support & data protection that spans data centers


Jon Klaus (@JonKlaus)

I will be flying out to Storage Field Day 10!

Ready for Storage Field Day 10!

Simplicity with Kaminario Healthshield & QoS

Breaking down storage silos with Primary Data DataSphere

Cloudian Hyperstore: manage more PBs with less FTE

FlashBlade: custom hardware still makes sense

Squashing assumptions with Data Science

Bringing hyperscale operations to the masses with Datera

Making life a whole lot easier with Tintri VM-aware storage


Enrico Signoretti (@ESignoretti)

VM-aware storage, is it still a thing?

Scale-out, flash, files and objects. How cool is Pure’s FlashBlade?


Josh De Jong (@EuroBrew)


Max Mortillaro (@DarkkAvenger)

Follow us live at Storage Field Day 10

Primary Data: a true Software-defined Storage platform?

If you’re going to SFD10 be sure to wear microdrives in your hair

Hedvig Deep Dive – Is software-defined the future of storage?

Pure Storage’s FlashBlade – Against The Grain

Pure Storage Flashblade is now available!


Gabe Maentz (@GMaentz)

Heading to Tech Field Day


Arjan Timmerman (@ArjanTim)

We’re almost live…

Datera: Elastic Data Fabric


Francesco Bonetti (@FBonez)

EXABLOX – A different and smart approach to NAS for SMB


Marco Broeken (@MBroeken)


Rick Schlander (@VMRick)

Storage Field Day 10 Next Week

Hedvig Overview


Tom Hollingsworth (@networkingnerd)

Flash Needs a Highway


Finally, thanks again to Stephen, Tom, Megan (and Claire in absentia). It was an educational and enjoyable few days and I really valued the opportunity I was given to attend.


The Cool Thing About Datera Is Intent

Disclaimer: I recently attended Storage Field Day 10.  My flights, accommodation and other expenses were paid for by Tech Field Day. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event.  Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.


Before I get started, you can find a link to my raw notes on Datera‘s presentation here. You can also see videos of their presentation here.


What’s a Datera?

Datera’s Elastic Data Fabric is “software defined storage appliance that takes over the hardware”. It’s currently available in two flavours:

  • Software available with qualified hardware (this is prescriptive, and currently based on a SuperMicro platform); and
  • Can be licensed as software-only as well with 2 SKUs available in 50TB or 100TB chunks.


What Can I Do With a Datera?


[image courtesy of Datera]

There are a couple of features that make Datera pretty cool, including:

  • Intent defined – you can use templates to enable intelligent placement of application data;
  • Economic flexibility – heterogeneous nodes can be deployed in the same cluster (capacity, performance, media type);
  • Works with an API first or Dev/Ops model – treating your infrastructure as code, programmable/composable;
  • Multi-tenant capability – this includes network isolation and QoS features;
  • Infrastructure awareness – auto-forming, optimal allocation of infrastructure resources.


What Do You Mean “Intent”?

According to Datera, Application Intent is “[a] way of describing what your application wants and then letting the system allocate the data”. You can define the following capabilities with an application template:

  • Policies for management (e.g. QoS) – data redundancy, data protection, data placement;
  • Storage template – defines how many volumes you want and the size you want; and
  • Pools of resources that will be consumed.

I think this is a great approach, and really provides the infrastructure operator with a fantastic level of granularity when it comes to deploying their applications.

Datera don’t use RAID, currently using 1->5 replication (synchronous) within the cluster to protect data. Snapshots are copy on write (at an application intent level).

Further Reading and Final Thoughts

I know I’ve barely scratched the surface of some of the capabilities of the Datera platform. I am super enthusiastic about the concept of Application Intent, particularly as it relates to scale-out, software-defined storage platforms. I think we spend a lot of time talking about how fast product X can go, and why technology Y is the best at emitting long beeps or performing firmware downgrades. We tend to forget about why we’re buying product X or deploying technology Y. It’s to run the business, isn’t it? Whether it’s teaching children or saving lives or printing pamphlets, the “business” is the reason we need the applications, and thus the reason we need the infrastructure to power those applications. So it’s nice to see vendors such as Datera (and others) working hard to build application-awareness as a core capability of their architecture. When I spoke to Datera, they had four customers announced, with more than 10 “not announced”. They’re obviously keen to get traction, and as their product improves and more people get to know about them, I’ve no doubt that this number will increase dramatically.

While I haven’t had stick-time with the product, and thus can’t talk to the performance or otherwise, I can certainly vouch for the validity of the approach from an architectural perspective. If you’re looking to read up on software-defined storage, I wouldn’t hesitate to recommend Enrico‘s recent post on the topic. Chris M. Evans also did a great write-up on Datera as part of his extensive series of SFD10 preview posts – you can check it out here. Finally, if you ever need to get my attention in presentations, the phrase “no more data migration orgies” seems to be a sure-fire way of getting me to listen.

Storage Field Day 10 – (Fairly) Full Disclosure

Disclaimer: I recently attended Storage Field Day 10.  My flights, accommodation and other expenses were paid for by Tech Field Day. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event.  Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.


Here are my notes on gifts, etc, that I received as a delegate at Storage Field Day 10. I’d like to point out that I’m not trying to play companies off against each other. I don’t have feelings one way or another about receiving gifts at these events (although I generally prefer small things I can fit in my suitcase). Rather, I’m just trying to make it clear what I received during this event to ensure that we’re all on the same page as far as what I’m being influenced by. Some presenters didn’t provide any gifts as part of their session – which is totally fine. I’m going to do this in chronological order, as that was the easiest way for me to take notes during the week. While every delegate’s situation is different, I’d also like to clarify that I took 5 days of training / work time to be at this event (thanks to my employer for being on board).



I paid for my taxi to BNE airport. I had a burger at Benny Burger in SYD airport. It was quite good. I flew Qantas economy class to SFO. The flights were paid for by Tech Field Day. Plane food was consumed on the flight. It was a generally good experience.



When I arrived at the hotel I was given a bag of snacks by Tom. The iced coffee and granola bars came in handy. We had dinner at Il Fornaio at the Westin Hotel. I had some antipasti, pizza fradiavola and 2 Hefeweizen beers (not sure of the brewery).



We had breakfast in the hotel. I had bacon, eggs, sausage, fruit and coffee. We also did the Yankee Gift Swap at that time and I scored a very nice stovetop Italian espresso coffee maker (thanks Enrico!). We also had lunch at the hotel, it was something Italian. Cloudian gave each delegate a green pen, bottle opener, 1GB USB stick, and a few Cloudian stickers. We had dinner at Gordon Biersch in San Jose. I had some sliders (hamburgers for small people) and about 5 Golden Export beers.



Pure Storage gave each delegate a Tile, a pen, some mints, and an 8GB USB stick. Datera gave each delegate a Datera-branded “vortex 16oz double wall 18/8 stainless steel copper vacuum insulated thermal pilsner” (a cup) with our twitter handles on them. Tintri provided us with a Tintri / Nike golf polo shirt, a notepad, a pen, an 8GB USB stick, and a 2600mAh USB charger. We then had happy hour at Tintri. I had a Pt. Bonita Pilsner beer and a couple of fistfuls of prawns. For dinner we went to Taplands. I had a turkey sandwich and 2 Fieldwork Brewing Company Pilsners.



We had breakfast on Friday at Nimble Storage. I had some bacon, sausage and eggs for breakfast with an orange juice. I don’t know why my US comrades struggle so much with the concept of tomato sauce (ketchup) with bacon. But there you go. Nimble gave us each a custom baseball jersey with our name on the back and the Nimble logo. They also gave us each a white lab coat with the Nimble logo on it. My daughters love the coat. Hedvig provided us with a Hedvig sticker and a Hedvig-branded Rogue bluetooth speaker. We had lunch at Hedvig, which was a sandwich, some water, and a really delicious choc-chip cookie. Exablox gave each of us an Exablox-branded aluminium water bottle. We then had happy hour at Exablox. I had two Anchor Brewing Liberty Ale beers (“tastes like freedom”) and some really nice cheese. To finish off we had dinner at Mexicali in Santa Clara. I had a prawn burrito. I didn’t eat anything on the flight home.



I’d like to extend my thanks once again to the Tech Field Day organisers and the companies presenting at the event. I had a super enjoyable and educational time. Here’s a photo.



Storage Field Day 10 – Day 0

Disclaimer: I recently attended Storage Field Day 10.  My flights, accommodation and other expenses were paid for by Tech Field Day. There is no requirement for me to blog about any of the content presented and I am not compensated in any way for my time at the event.  Some materials presented were discussed under NDA and don’t form part of my blog posts, but could influence future discussions.


This is just a quick post to share some thoughts on day zero at Storage Field Day 10. I can do crappy tourist snaps as well if not better than the next guy. Here’s the obligatory wing shot. No wait here’s two – one leaving SYD and the other coming in to SFO. Bet you can’t guess which is which.

SFD10_plane1     SFD10_plane2

We all got together for dinner on Tuesday night in the hotel. I had the pizza. It was great.


But enough with the holiday snaps and underwhelming travel journal. Thanks again Stephen, Tom, Claire and Megan for having me back, making sure everything is running according to plan and for just being really very decent people. I’ve really enjoyed catching up with the people I’ve met before and meeting the new delegates. Look out for some posts related to the Tech Field Day sessions in the next few weeks. And if you’re in a useful timezone, check out the live streams from the event here, or the recordings afterwards.

Here’s the rough schedule (all times are ‘Merican Pacific).

Wednesday, May 25 9:30 – 11:30 Kaminario Presents at Storage Field Day 10
Wednesday, May 25 12:30 – 14:30 Primary Data Presents at Storage Field Day 10
Wednesday, May 25 15:00 – 17:00 Cloudian Presents at Storage Field Day 10
Thursday, May 26 9:30 – 11:30 Pure Storage Presents at Storage Field Day 10
Thursday, May 26 13:00 – 15:00 Datera Presents at Storage Field Day 10
Thursday, May 26 16:00 – 18:00 Tintri Presents at Storage Field Day 10
Friday, May 27 8:00 – 10:00 Nimble Storage Presents at Storage Field Day 10
Friday, May 27 10:30 – 12:30 Hedvig Presents at Storage Field Day 10
Friday, May 27 13:30 – 15:30 Exablox Presents at Storage Field Day 10

You can also follow along with the live stream here.