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Showing 1 - 16 of 30 white papers, page 1 of 2.
5 Fundamentals of Modern Data Protection
Some data protection software vendors will say that they are “agentless” because they can do an agentless backup. However, many of these vendors require agents for file-level restore, proper application backup, or to restore application data. My advice is to make sure that your data protection tool is able to address all backup and recovery scenarios without the need for an agent.
Legacy backup is costly, inefficient, and can force IT administrators to make risky compromises that impact critical business applications, data and resources. Read this NEW white paper to learn how Modern Data Protection capitalizes on the inherent benefits of virtualization to:
  • Increase your ability to meet RPOs and RTOs
  • Eliminate the need for complex and inefficient agents
  • Reduce operating costs and optimize resources
The Expert Guide to VMware Data Protection
Virtualization is a very general term for simulating a physical entity by using software. There are many different forms of virtualization that may be found in a data center including server, network and storage virtualization. When talking about server virtualization there are many unique terms and concepts that you may hear that are part of the technology that makes up server virtualization.
Virtualization is the most disruptive technology of the decade. Virtualization-enabled data protection and disaster recovery is especially disruptive because it allows IT to do things dramatically better at a fraction of the cost of what it would be in a physical data center.

Chapter 1: An Introduction to VMware Virtualization

Chapter 2: Backup and Recovery Methodologies

Chapter 3: Data Recovery in Virtual Environments

Chapter 4: Learn how to choose the right backup solution for VMware
CIO Guide to Virtual Server Data Protection
Server virtualization is changing the face of the modern data center. CIOs are looking for ways to virtualize more applications, and faster across the IT spectrum.
Server virtualization is changing the face of the modern data center. CIOs are looking for ways to virtualize more applications, faster across the IT spectrum. Selecting the right data protection solution that understands the new virtual environment is a critical success factor in the journey to cloud-based infrastructure. This guide looks at the key questions CIOs should be asking to ensure a successful virtual server data protection solution.
Five Fundamentals of Virtual Server Protection
The benefits of server virtualization are compelling and are driving the transition to large scale virtual server deployments.
The benefits of server virtualization are compelling and are driving the transition to large scale virtual server deployments. From cost savings recognized through server consolidation or business flexibility and agility inherent in the emergent private and public cloud architectures, virtualization technologies are rapidly becoming a cornerstone of the modern data center. With Commvault's software, you can take full advantage of the developments in virtualization technology and enable private and public cloud data centers while continuing to meet all your data management, protection and retention needs. This whitepaper outlines the to 5 challenges to overcome in order to take advantage of the benefits of virtualization for your organization.
Scale Computing’s hyperconverged system matches the needs of the SMB and mid-market
Scale Computing HC3 is cost effective, scalable and designed for installation and management by the IT generalist
Everyone has heard the buzz about hyper-converged systems – appliances with compute, storage and virtualization infrastructures built in – these days. Hyper-converged infrastructure systems are an extension of infrastructure convergence – the combination of compute, storage and networking resources in one compact box – that promise of simplification by consolidating resources onto a commodity x86 server platform.
Masergy accelerates VDI and storage performance with Infinio
To support its global users, Masergy needed to accelerate its virtual desktop infrastructure (VDI) and was unconvinced that spending budget on solid-state drive (SSD) solutions would work.
To support its global users, Masergy needed to accelerate its virtual desktop infrastructure (VDI) and was unconvinced that spending budget on solid-state drive (SSD) solutions would work. The team was investigating SSD solutions and options from SanDisk, VMware and Dell, as well as all-flash arrays, when it discovered Infinio at VMworld 2014. Unlike the solutions Masergy considered previously, the simplicity of the Infinio Accelerator and low price point caught the Masergy team’s attention. Fewer than six months later, Masergy’s Infinio installation was under way. Infinio provides an alternative to expensive, hardware-based solutions to address VDI performance, which is what Masergy wanted to improve.
Why Parallel I/O & Moore's Law Enable Virtualization and SDDC to Achieve their Potential
Today’s demanding applications, especially within virtualized environments, require high performance from storage to keep up with the rate of data acquisition and unpredictable demands of enterprise workloads. In a world that requires near instant response times and increasingly faster access to data, the needs of business-critical tier 1 enterprise applications, such as databases including SQL, Oracle and SAP, have been largely unmet.

Today’s demanding applications, especially within virtualized environments, require high performance from storage to keep up with the rate of data acquisition and unpredictable demands of enterprise workloads. In a world that requires near instant response times and increasingly faster access to data, the needs of business-critical tier 1 enterprise applications, such as databases including SQL, Oracle and SAP, have been largely unmet. 

The major bottleneck holding back the industry is I/O performance. This is because current systems still rely on device -level optimizations tied to specific disk and flash technologies since they don’t have software optimizations that can fully harness the latest advances in more powerful server system technologies such as multicore architectures. Therefore, they have not been able to keep up with the pace of Moore’s Law.

Waiting on IO: The Straw That Broke Virtualization’s Back
In this paper, we will discuss DataCore’s underlying parallel architecture, how it evolved over the years and how it results in a markedly different way to address the craving for IOPS (input/output operations per second) in a software-defined world.
Despite the increasing horsepower of modern multi-core processors and the promise of virtualization, we’re seeing relatively little progress in the amount of concurrent work they accomplish. That’s why we’re having to buy a lot more virtualized servers than we expected.

On closer examination, we find the root cause to be IO-starved virtual machines (VMs), especially for heavy online transactional processing (OLTP) apps, databases and mainstream IO-intensive workloads. Plenty of compute power is at their disposal, but servers have a tough time fielding inputs and outputs. This gives rise to an odd phenomenon of stalled virtualized apps while many processor cores remain idle.

So how exactly do we crank up IOs to keep up with the computational appetite while shaving costs? This can best be achieved by parallel IO technology designed to process IO across many cores simultaneously, thereby putting those idle CPUs to work. Such technology has been developed by DataCore Software, a long-time master of parallelism in the field of storage virtualization.

In this paper, we will discuss DataCore’s underlying parallel architecture, how it evolved over the years and how it results in a markedly different way to address the craving for IOPS (input/output operations per second) in a software-defined world.

Citrix AppDNA and FlexApp: Application Compatibility Solution Analysis
Desktop computing has rapidly evolved over the last 10 years. Once defined as physical PCs, Windows desktop environments now include everything from virtual to shared hosted (RDSH), to cloud based. With these changes, the enterprise application landscape has also changed drastically over the last few years.
Desktop computing has rapidly evolved over the last 10 years. Once defined as physical PCs, Windows desktop environments now include everything from virtual to shared hosted (RDSH), to cloud based. With these changes, the enterprise application landscape has also changed drastically over the last few years.

This whitepaper provides an overview of Citrix AppDNA with Liquidware Labs FlexApp.

VMware Data Replication Done Right
Until now the most common data replication technologies and methods essential to mission-critical BC/DR initiatives have been tied to the physical environment. Although they do work in the virtual environment, they aren’t optimized for it.

Until now the most common data replication technologies and methods essential to mission-critical BC/DR initiatives have been tied to the physical environment. Although they do work in the virtual environment, they aren’t optimized for it. With the introduction of hypervisor-based replication, Zerto elevates BC/DR up the infrastructure stack where it belongs: in the virtualization layer.

Challenges:

  • If a data replication solution isn’t virtual-ready, management overhead could be more than doubled.
  • Customer data is always growing, so a company can find its information inventory expanding exponentially and not have a data replication solution to keep pace.
  • Some replication methods remain firmly tied to a single vendor and hardware platform, limiting the organization’s ability to get the best solutions – and service – at the best price.

Benefits of Hypervisor-Based Replication:

  • Granularity - The ability to replicate at the correct level of any virtual entity is critical. Zerto’s solution can replicate all virtual machines and all of the meta data as well.
  • Scalability - Zerto’s hypervisor-based replication solution is software-based so it can be deployed and managed easily, no matter how fast the infrastructure expands.
  • Hardware-agnostic - Zerto’s data replication is hardware-agnostic, supporting all storage arrays, so organizations can replicate from anything to anything. This allows users to mix storage technologies such as SAN & NAS, and virtual disk types such as RDM & VMFS.
Introducing Cloud Disaster Recovery
Can mission-critical apps really be protected in the cloud? Introducing: Cloud Disaster Recovery Today, enterprises of all sizes are virtualizing their mission-critical applications, either within their own data center, or with an external cloud vendor.

Can mission-critical apps really be protected in the cloud?

Introducing: Cloud Disaster Recovery

Today, enterprises of all sizes are virtualizing their mission-critical applications, either within their own data center, or with an external cloud vendor. One key driver is to leverage the flexibility and agility virtualization offers to increase availability, business continuity and disaster recovery.

With the cloud becoming more of an option, enterprises of all sizes are looking for the cloud, be it public, hybrid or private, to become part of their BC/DR solution. However, these options do not always exist. Virtualization has created the opportunity, but there is still a significant technology gap. Mission-critical applications can be effectively virtualized and managed; however, the corresponding data cannot be effectively protected in a cloud environment.

Additional Challenges for Enterprises with the Cloud:

  • Multi-tenancy
  • Data protection & mobility
  • Lack of centralized management

Solutions with Zerto Virtual Replication:

  • Seamless integration with no environment change
  • Multi-site support
  • Hardware-agnostic replications
FSLogix Apps for Citrix AppDisk Reference Architecture
App Layering and Image Masking Combined for the Most Versatile Delivery Solution on the Market! Optimizing the way applications are delivered and managed has been an ongoing challenge in enterprise IT, and the variety of approaches over the years have been received with varying degrees of success. Citrix AppDisk, when integrated with FSLogix Apps, provides a unique set of features that can improve end-user productivity, reduce IT overhead and lower the cost of desktop management.
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Optimizing the way applications are delivered and managed has been an ongoing challenge in enterprise IT, and the variety of approaches over the years have been received with varying degrees of success. While every method has pros and cons, some of the most stubborn issues include time-to-deliver, application conflicts, plug-ins and licensing. The too-frequent result is high IT overhead, too many gold images and excess spending on application licenses.

Too many companies are settling on less than optimal solutions because that is all they are presented with and they are unaware of the true state of the art for application management. It is possible to dramatically reduce the number of Windows gold images, in some cases to a single image. It is possible to deliver exactly what each and every end user needs to do their job, and nothing else. It is possible for a user to log into a random system and instantly be presented with their personal desktop, all the right applications, plugins and add-ons, the right printers, and the right fonts. It is possible and it is simple.

Citrix AppDisk, when integrated with FSLogix Apps, provides a unique set of features that can improve end-user productivity, reduce IT overhead and lower the cost of desktop management. With FSLogix patent pending Image Masking technology, AppDisk gains very granular and powerful user-based policy control over every aspect of a user’s desktop and applications, and enhances the ability to distribute applications on network attached disk images. FSLogix Apps also enable AppDisks to scale to a much greater degree than any other similar technologies available today.

This document details what is possible when FSLogix is combined with Citrix AppDisk and suggests best practices for installing and configuring the products for maximum flexibility and applicability in various environments.
A New Approach to Per User Application Management
Our premise is simple: existing methodologies for delivering and deploying Windows applications are based upon outmoded ideas and outdated technology. There remains a need for a product that makes it simple for each user to have their Windows applications individually tailored for their device. When a user logs on they should see only the applications that they are licensed to use regardless of whether they are using cloud, virtual or traditional desktops.
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A simple truth: Current application delivery and deployment solutions for Windows®-based desktops are often not fast enough, and the methods employed introduce complexities and limitations that cost enterprises valuable time, money and productivity. There is a strong need for a solution that is faster to deploy, simpler to use, and improves productivity rather than degrades it. In fact, the best solution would seamlessly and instantaneously personalizing the entire desktop, from profiles and printers to applications and extensions, while supporting license compliance and cost optimization. And, of course, it wouldn’t matter if the target desktops were physical, virtual, or cloud-based. FSLogix is delivering that solution today.

UNIQUE, CUTTING EDGE TECHNOLOGY

FSLogix has devised a revolutionary technique called Image Masking to create a single Unified Base Image that hides everything a logged in user shouldn’t see, providing predictable and real-time access to applications and profiles. This approach is driving unprecedented success in image reduction, with a side benefit of license cost optimization. Image masking functions identically across a wide range of Windows-based platforms, greatly simplifying the path from traditional to virtual environments, and dramatically reducing the management overhead required for enterprise desktops. This solution eliminates multiple layers of management infrastructure, creating a single, unified approach to image management, profile access, and application delivery.
The Visionary’s Guide to VM-aware storage
The storage market is noisy. On the surface, storage providers tout all flash, more models and real-time analytics. But now a new category of storage has emerged—with operating systems built on virtual machines, and specifically attuned to virtualization cloud. It’s called VM-aware storage (VAS). Fortunately this guide offers you (the Visionary) a closer look at VAS and the chance to see storage differently.

The storage market is noisy. On the surface, storage providers tout all flash, more models and real-time analytics. But under the covers lies a dirty little secret—their operating systems (the foundation of storage) are all the same… built on LUNs and volumes.

But now a new category of storage has emerged—with operating systems built on virtual machines, and specifically attuned to virtualization cloud. It’s called VM-aware storage (VAS), and if you’ve got a large virtual footprint, it’s something you need to explore further. Fortunately this guide offers you (the Visionary) a closer look at VAS and the chance to see storage differently.

The Six Factors that Determine Your Storage TCO
Over the past decade, capital expenses have grown 3x, but operating expenses have grown 8x. That’s a remarkable pace, and so it’s critical to understand the drivers. Read up on the six TCO factors you need to consider and suggestions for how to think through—and even measure—each one.

When you’re in a buying cycle, calculating the cost of different storage options can be overwhelming—its not as simple as comparing cost-per-gigabyte.

Over the past decade, capital expenses have grown 3x, but operating expenses have grown 8x. That’s a remarkable pace, and so it’s critical to understand the drivers. Read up on the six TCO factors you need to consider and suggestions for how to think through—and even measure—each one.

Top seven reasons to deploy Tintri for Virtual Desktop Infrastructure (VDI)
Countless organizations have chased the Virtual Desktop Infrastructure (VDI) dream in hopes of reducing costs, while at the same time, increasing control and consistency. Check out the top seven reasons why Tintri VM-aware storage is necessary for VDI success.

Countless organizations have chased the Virtual Desktop Infrastructure (VDI) dream in hopes of reducing costs, while at the same time, increasing control and consistency. Most have struggled. The problem is that storage built for physical workloads can’t keep up with the demands of virtual desktops.

Check out the top seven reasons why Tintri VM-aware storage is necessary for VDI success.