One would think that with the continuing explosion in the amount of data being created every year, the number of appliances that can reduce the amount of data stored by deduplicating it would be increasing. That statement is both true and flawed. On one hand, the number of backup and storage appliances that can deduplicate data has never been higher and continues to increase. On the other hand, the number of vendors that create physical target-based appliances dedicated to the deduplication of backup data continues to shrink.
The ratification in November 2018 of the NVMe/TCP standard officially opened the doors for NVMe/TCP to begin to find its way into corporate IT environments. Earlier this week I had the opportunity to listen in on a webinar that SNIA hosted which provided an update on NVMe/TCP’s latest developments and its implications for enterprise IT. Here are four key takeaways from that presentation and how these changes will impact corporate data center Ethernet network designs.
On the surface, all-inclusive software licensing sounds great. You get all the software features that the product offers at no additional charge. You can use them – or not use them – at your discretion. It simplifies product purchases and ongoing licensing. But what if you opt not to use all the product’s features or only need a small subset of them? In those circumstances, you need to take a hard look at any product that offers all-inclusive software licensing to determine if it will deliver the value that you expect.
In 2019 the level of interest that companies expressed in using artificial Intelligence (AI) and machine learning (ML) exploded. Their interest is justifiable. These technologies gather the almost endless streams of data coming out of the scads of devices that companies deploy everywhere, analyze it, and then turn it into useful information. But time is the secret ingredient that companies must look for as they look to select an effective AI or ML product.
Vendors are finding multiple ways to enter the scale-out hyper-converged infrastructure (HCI) backup conversation. Some acquire other companies such as StorageCraft did in early 2017 with its acquisition of ExaBlox. Others build their own such as Cohesity and Commvault did. Yet among these many iterations of scale-out, HCI-based backup systems, HYCU’s decision to piggyback its new HYCU-X on top of existing HCI offerings, starting with Nutanix’s AHV HCI Platform, represents one of the better and more insightful ways to deliver backup using a scale-out architecture.
To ensure an application migration to the cloud goes well or that a company should even migrate a specific application to the cloud requires a thorough understanding of each application. This understanding should encompass what resources the application currently uses as well as how it behaves over time. To gather the information it needs about each application, here is a list of best practices that a company can put in place for its on-premises applications before it moves any of them to the cloud.
There is little dispute tomorrow’s data center will become software-defined for reasons no one entirely anticipated even as recently as a few years ago. While companies have long understood the benefits of virtualizing the infrastructure of their data centers, the complexities and costs of integrating and managing data center hardware far exceeded whatever benefits that virtualization delivered. Now thanks to technologies such as such as the Internet of Things (IoT), machine intelligence, and analytics, among others, companies may pursue software-defined strategies more aggressively.
Deduplication appliances remain a foundational technology in corporate data centers for cost-effective short-term backup storage, disaster recoveries, and long-term data retention. The HPE StoreOnce 5650 and Dell EMC Data Domain 9300, along with their respective virtual appliances, are two product lines to which companies often turn to host their backup data. While these two product lines share some common feature functionality, six key points of differentiation between them persist which DCIG examines in its most recently released Pocket Analyst Report.
Storage vendors hype NVMe for good reason. It enables all-flash arrays (AFAs) to fully deliver on flash’s performance characteristics. Already NVMe serves as an interconnect between AFA controllers and their back end solid state drives (SSDs) to help these AFAs unlock more of the performance that flash offers. However, the real performance benefits that NVMe can deliver will be unlocked as a result of four key trends set to converge in the 2019/2020 time period. Combined, these will open the doors for many more companies to experience the full breadth of performance benefits that NVMe provides for a much wider swath of applications running in their environment.
Mention data management to almost any seasoned IT professional and they will almost immediately greet the term with skepticism. While organizations have found they can manage their data within certain limits, when they remove those boundaries and attempt to do so at scale, those initiatives have historically fallen far short if not outright failed. It is time for that perception to change. 20 years in the making, Commvault Activate puts organizations in a position to finally manage their data at scale.
The shift is on toward using cloud service providers for an increasing number of production IT functions with backup and DR often at the top of the list of the tasks that companies first want to deploy in the cloud. But as IT staff seeks to “Check the box” that they can comply with corporate directives to have a cloud solution in place for backup and DR, they also need to simultaneously check the “Simplicity,” “Cost-savings,” and “It Works” boxes.
When it comes to the mix of data protection challenges that exist within enterprises today, these companies would love to identify a single product that they can deploy to solve all their challenges. I hate to be the bearer of bad news, but that single product solution does not yet exist. That said, enterprises will find a steadily improving ecosystem of products that increasingly work well together to address this challenge with HPE being at the forefront of putting up a big tent that brings these products together and delivers them as a single solution.
Hard to believe but the first day of autumn is just two days away and with fall weather always comes cooler temperatures (which I happen to enjoy!) This means people are staying inside a little more and doing those fun, end of year activities that everyone enjoys – such as planning their 2019 budgets. As you do so, solutions from BackupAssist and StorMagic are two key new technologies for companies to consider making room for in the New Year.
At early VMworld shows, stories emerged of attendees scurrying from booth to booth on the exhibit floor looking for VM data protection and hardware solutions to address the early challenges that VMware ESXi presented. Fast forward to the 2018 VMworld show and the motivation behind attendees attending training sessions and visiting vendor booths has changed significantly. Now they want solutions that bring together their private and public clouds, offer better ways to analyze and automate their virtualized environments, and deliver demonstrable cost savings and/or revenue opportunities after deploying them.
VMworld provides insight into some of the biggest tech trends occurring in the enterprise data center space and, once again, this year did not disappoint. But amid the literally dozens of vendors showing off their wares on the show floor, here are the four stories or products that caught my attention and earned my “VMworld 2018 Best of Show” recognition at this year’s event.
For an HCI solution to not have a clear path forward for public cloud support is almost anathema in the increasingly hybrid cloud environments found in today’s enterprises. That’s what makes this week’s CloudShift announcement from Datrium notable – it begins to clarify Datrium’s strategy for how Datrium is going to go beyond backup to the public cloud as part of its DVX solution and puts the concept of flawless DR on corporate radar screens.
Companies are either moving or have moved to the cloud with backup TO the cloud being one of the primary ways they plan to get their data and applications into the cloud. But orchestrating the backup of their applications and data once they reside IN the cloud… well, that requires an entirely different set of tools with few, if any, backup providers yet offering features in their respective products that deliver on this requirement. That ends today with the introduction of HYCU for GCP (Google Cloud Platform).
When organizations deploy HCI at scale (more than eight nodes in a single logical configuration), cracks in its architecture can begin to appear unless organizations carefully examine how well it scales. On the surface, high end and standard hyper-converged architectures deliver the same benefits. They each virtualize compute, memory, storage networking, and data storage in a simple to deploy and manage scale-out architecture. They support standard hypervisor platforms. They provide their own data protection solutions in the form of snapshots and replication. In short, these two architectures mirror each other in many ways. However, high-end and standard HCI solutions differ in functionality in ways that primarily surface in large virtualized deployments.
DCIG’s analysts (myself included) have lately spent a great deal of time getting up close and personal on the capabilities of public cloud providers such as Amazon Web Services (AWS), Microsoft Azure, and Google Cloud. We have also spent time talking to individuals deploying cloud solutions. As we have done so, we recognize that the capabilities of these cloud offerings should meet and exceed the expectations of most organizations regardless of their size. However, impeding their cloud adoption are three concerns that have little to do with the technical capabilities of these products.
Both Hitachi Vantara and NetApp refreshed their respective F-Series and A-Series lines of all-flash arrays (AFAs) in the first half of 2018. While some of these changes reinforced the respective strengths of each of their product lines, other changes provided some key insights into how these two vendors see the AFA market shaping up in the years to come. Features such as host-to-storage networking connectivity, predictive analytics, support for public clouds, and data protection and flash performance optimization are key areas where these two products differentiate themselves.