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Showing 17 - 32 of 54 white papers, page 2 of 4.
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is simple: existing methodologies for delivering and deploying Windows applications are based upon outmoded ideas and outdated technology.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 2015 State of Converged Infrastructure Report
This year, Zenoss conducted its third annual State of Converged Infrastructure survey with 410 global IT leaders to explore how they are using converged infrastructure to respond to business needs for agility and speed. The survey received responses from 410 global IT professionals.
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This year, Zenoss conducted its third annual State of Converged Infrastructure survey with 410 global IT leaders to explore how they are using converged infrastructure to respond to business needs for agility and speed. The survey received responses from 410 global IT professionals. A few highlights from the report:

  • What trends are driving adoption of Converged Infrastructure (CI)?
    69% of survey respondents either have or plan to have CI deployed by 2016.
  • What commonalities exist between those companies having the greatest success in deploying CI?
    A whopping 65% reported delivering better customer service with CI.
  • How are companies structuring their IT workforce to best manage CI deployments?
    33% felt it necessary to create a new team solely for the purpose of managing their new CI implementation.
The full report highlights and analyzes the strengths, weaknesses, obstacles, and demographic data of IT organizations using or planning to use Converged Infrastructure across the world.
Weighing Your Unified Monitoring Options: When Open Source Makes Sense
There are many open source monitoring tools available today that provide a cost-effective alternative for tackling baseline infrastructure monitoring challenges – Ganglia, Groundwork, Nagios, Zabbix, and Zenoss Core are just a few. However, not every tool is right for every environment.
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There are many open source monitoring tools available today that provide a cost-effective alternative for tackling baseline infrastructure monitoring challenges – Ganglia, Groundwork, Nagios, Zabbix, and Zenoss Core are just a few.

However, not every tool is right for every environment.

Weighing the strengths and weaknesses of open-source offerings is essential to determining whether they will work to meet your specific goals.

Since Zenoss has both open source and enterprise-scale solutions, we’re very familiar with both the benefits and limitations of these product sets for your organizational needs. This comparison guide helps provide insight into when and where open source tools might be a good fit.

Which solution is the right fit for you?  Download our white paper today to find out!
2016 Citrix Performance Management Report
This 2nd-annual research report from DABCC and eG Innovations provides the results of a comprehensive survey of the Citrix user community that explored the current state of Citrix performance management and sought to better understand the current challenges, technology choices and best practices in the Citrix community. The survey results have been compiled into a data rich, easily-digestible report to provide you with benchmarks and new insights into the best practices for Citrix performance m

Over the last decade, the Citrix portfolio of solutions has dramatically expanded to include Citrix XenApp, XenDesktop, XenServer, XenMobile, Sharefile and Workspace Cloud. And, the use cases for Citrix technologies have also expanded with the needs of the market. Flexwork and telework, BYOD, mobile workspaces, PC refresh alternatives and remote partner access are now common user paradigms that are all supported by Citrix technologies.

To deliver the best possible user experience with all these Citrix technologies, Citrix environments need to be well architected but also well monitored and managed to identify and diagnose problems early on and prevent issues from escalating and impacting end users and business processes.

This 2nd-annual research report from DABCC and eG Innovations provides the results of a comprehensive survey of the Citrix user community with a goal of exploring the current state of Citrix performance management and helping Citrix users better understand current challenges, technology choices and best practices in the Citrix community.

The survey results have been compiled into a data-rich, easy-to-digest report to provide you with benchmarks and new insights into the best practices for effective Citrix performance management.

Citrix Ready Whitepaper: Top Eight Best Practices for Deploying Citrix XenApp and XenDesktop 7.7
Citrix XenApp/XenDesktop 7.7 are fast becoming the standard platforms for deploying application and desktop virtualization. The new FMA provides a unified platform that makes application and desktop delivery fast and easy. Discover how to take advantage of all the new Citrix features and enhancements to improve the security, manageability and remote access of your virtual applications and desktops in this Citrix-Ready White Paper
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As Citrix XenApp and XenDesktop 7.7 are fast becoming the standard platforms for deploying application and desktop virtualization in today’s expanding enterprise, they provide a unified platform that makes application and desktop delivery fast and easy.

You can utilize the new Flexcast Management Architecture (FMA) as well as several new features and enhancements to improve the security, manageability and remote access of your virtual applications and desktops.

In this Citrix-Ready white paper, Top Eight Best Practices for Deploying Citrix XenApp and XenDesktop 7.7, you will discover real-world experiences as well as the top eight best practices in deploying Citrix XenApp/XenDesktop 7.x, including how to:

  • Be cloud ready by separating the management plane and the workload
  • Enhance scalability and performance for multi-media applications with GPUs
  • Take advantage of new XenApp/XenDesktop 7.x features including Connection Leasing, anonymous user accesses, session pre-launch and lingering, and application folders/grouping support
  • Improve the user experience on broadband wireless connections with the Framehawk technology (available in Feature Pack 2)
  • Benefit from Citrix Provisioning Services enhancements and understand the trade-offs between PVS vs. Machine Creation Services
  • Analyze virtualization platform choices and how to optimize the deployment to get more users per server
  • Leverage built-in Citrix tools for performance visibility
  • Implement end-to-end monitoring, diagnosis and reporting for complete visibility across all Citrix and non-Citrix tiers in a single unified view

Performance Monitoring for Your Citrix Infrastructure - Considerations & Checklist
Citrix environments incorporate numerous components as well as diverse back-end application elements and user-specific items – all complex variables that can affect the user experience. This white paper provides a checklist of monitoring-related criteria that should be considered as part of due diligence by enterprises and service providers to effectively manage the performance of their complex Citrix infrastructures
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Numerous components as well as diverse back-end application elements and user-specific items comprise today’s complex Citrix infrastructures and all can affect the user experience. At any given time, one or more of these components may fail or experience an issue and service organizations spend a significant amount of time and effort diving into each of the various components in order to properly address and resolve problems.

Download this white paper to get a comprehensive checklist of monitoring-related criteria that should be considered as part of due diligence by enterprises and service providers to effectively manage performance of their complex Citrix infrastructures. Jo Harder, Application and Desktop Virtualization Analyst, details a checklist for importance level and vendor consideration broken out into the following categories:

  • Monitoring of all Datacenter Components
  • Monitoring of User Experience
  • Monitoring of Citrix Key Performance Indicators
  • Administration and Reporting
  • Monitoring System Functionality
  • Vendor Support and Product Development
User Profile and Environment Management with ProfileUnity
This whitepaper has been authored by experts at Liquidware Labs in order to provide guidance to adopters of desktop virtualization technologies. In this paper, we outline how ProfileUnity was designed to address many of the shortcomings of Roaming Profiles, and basic profile management tools that are just a step away from roaming profiles, in managing user profiles and user-authored data over multiple desktop platforms, including physical upgrades and refreshes, Windows migrations and moves to
User Profile Management on Microsoft Windows desktops continues to provide challenges.  Most Administrators find that Roaming Profiles and even Microsoft UEV generally fall short due to several factors. Profile Corruption, Lack of Customization, and lack of Enterprise Features are just some of the top shortcomings of Microsoft Windows profile management with these options.

Basic tools such as roaming profiles do not support a mixed operating environment, therefore it does not allow users to move among desktops with mixed profile versions, e.g. Windows 7, Windows 10, Server2008, 2012 r2, etc.

The lack of support of mixed OS versions makes Microsoft profile management methods a serious hindrance when upgrading/migrating operating systems. Microsoft profile management tools also only support very limited granular management, so admins do not have the ability to exclude bloated areas of a user profile or to include files and registry keys outside of the profile. Profile bloat is one of the number one reasons for long logon times on Windows desktops.

Most organizations who will upgrade from a previous Windows® OS, such as Windows 7, to Windows 10, will want the flexibility to move at their own pace and upgrade machines on a departmental or ‘as needed’ basis.  As a result, management of Microsoft profiles and migration become a huge challenge for these environments because neither operation is seamlessly supported or functional between the two operating systems.  

A user’s profile consists of nearly everything needed to provide a personalized user experience within Windows.  If one could separate out the user profile from Windows and enable dynamic profiles that can adapt to any Windows OS version, several advantages can be realized:
  • User state can be stored separately and delivered just-in-time to enable workers to roam from workspace to workspace
  • Users’ profiles can co-exist in mixed OS environments or automatically migrate from one OS to the next, making OS upgrades easy and essentially irrelevant during a point-in-time upgrade
  • Integral policies and self-managed settings, such as local and network printer management, as well as security policies, can be readily restored in the event of a PC failure or loss (disaster recovery)
Given the growing complexity and diversity of Windows desktops technologies, today’s desktop administrators are looking for better ways to manage user profiles across the ever-increasing spectrum of desktop platforms available. In this whitepaper, we will cover the issues inherent with Roaming Profiles and how ProfileUnity addresses these issues.
ESG Lab Spotlight: SIOS iQ & FlashSoft: Analytics-driven Server Acceleration
Download this ESG Lab Spotlight and learn how easy accelerating performance in your VMware environment through host-based caching can be. ESG Lab looked at a new approach that uses SIOS iQ machine learning analytics platform to identify candidate VMs that can be accelerated with FlashSoft host-based caching software using SanDisk Fusion ioMemory PCIe application accelerators and SanDisk SAS and SATA SSDs. They validated the benefits of this approach in this detailed Lab Spotlight

ESG Lab Spotlight evaluates the power of SIOS iQ Machine Learning and Flashsoft software to enable companies to improve application performance through easy, cost-efficient host based caching with solid-state storage devices (SSDs).by reducing storage bottlenecks, speeding application performance, and minimizing latency. However, the challenge for many organizations, especially since many SSDs are still more expensive than HDDs, is to know when and where to apply SSDs to both maximize performance and minimize costs. This lab report evaluates the SIOS iQ IT Analytics and SanDisk FlashSoft, ioMemory, and SSDs. SIOS iQ, a machine learning analytics platform for optimizing VMware environments, identifies which virtual machines will benefit most from host-based caching and recommends the configuration that will provide the best results. FlashSoft host-based caching software leverages SanDisk Fusion ioMemory PCIe application accelerators, SanDisk Lightning, Optimus, and CloudSpeed SSDs, or any other solid-state storage device, to reduce latency and improve throughput in read-intensive virtual and physical server workloads.

ESG Lab used a simulated enterprise IT infrastructure to validate how organizations can use the SIOS iQ analytics platform to identify applications that could be accelerated with host-based caching software, recommend an optimal cache configuration, and predict the resulting storage performance if caching were configured as recommended. 

SIOS iQ: A Next Generation Analytics Platform for Optimizing Critical Application Operations
SIOS iQ is the first solution designed from the ground up to automate the intelligence of IT operations and simplify the optimization of critical application operations in VMware environments. SIOS iQ is an advanced analytics platform that applies patented machine learning technology actionable analysis, insights and problem-solving recommendations.

SIOS iQ is the first solution designed from the ground up to automate the intelligence of IT operations and simplify the optimization of critical application operations in VMware environments. SIOS iQ is an advanced analytics platform that applies patented machine learning technology actionable analysis, insights and problem-solving recommendations. Learn how SIOS iQ can help you identify wasted VMware resources (idle VMs, unneeded snapshot); find and resolve root causes of performance issues, and make informed decisions about implementing and configuring storage acceleration (host based caching with SSDs, all-flash arrays, and hybrid storage).

ESG Lab used a simulated enterprise IT infrastructure to validate how organizations can use the SIOS iQ analytics platform to identify applications that could be accelerated with host-based caching software, recommend an optimal cache configuration, and predict the resulting storage performance if caching were configured as recommended. 

EMA Vendor to Watch: SIOS Technology – SIOS iQ
Enterprise Management Associates discuss SIOS iQ, a unique analytics platform in the Advanced Operations Analytics (AOA) or IT Operations Analytics (ITOA) market. Learn how SIOS iQ uses machine learning to discover behavior patterns across the application and infrastructure, and accurately identify deviations from normal behavior that are predictive of impending or on-going issues, to eliminating alert storms and making instantaneous recommendations for issue resolution.
Enterprise Management Associates discuss SIOS iQ, a unique analytics platform in the Advanced Operations Analytics (AOA) or IT Operations Analytics (ITOA) market. The report decribes how SIOS iQ uses advanced machine learning to discovers patterns of behavior across the application and infrastructure stack, and accurately identifies deviations from normal behavior that are predictive of impending or on-going issues. The solution enables one-click root cause analysis, easy (agent-free) deployment with low administrative overhead, mobile tablet access with a well thought-out UI, an API friendly to the assimilation of third-party sources, and a core design optimized to support changing and evolving requirements.
True 15-Minute RTO for Mission-Critical VM Systems with Vembu VMBackup Replication
Vembu Backup & Disaster Recovery (BDR) provides IT with a Disaster Recovery Management (DRM) system capable of meeting even more aggressive RTO and RPO goals than the previous release. For highly active database-driven systems, Vembu VMBackup leverages VMtools and VMware Changed Block Tracking (CBT) to perform incremental backups in 15-minute intervals with minimal impact on query processing. As a result, IT can limit data loss to 15 minutes of processing on active mission critical VMs.

The only way to recover a VM with full functionality and full performance without performing an explicit restore operation is through VM replication. Maintaining a replica VM, however, requires frequent and potentially expensive update processes that involve both explicit backup and implicit restore operations. To enable the extensive use of replication by IT, VMBackup adds critical optimizations to both restore and replication operations that dramatically minimize overhead on ESXi hosts and production VMs to just VM snapshot processing. Specifically, a BDR Backup server running on a VM is able to leverage hot-add SCSI transfer mode to write logical disk and logical disk snapshot files directly to a vSphere datastore, without involving the ESXi host for anything more than creating a VM snapshot.

A key a value proposition for Vembu VMBackup is its ability to directly read and write all backup and restore data directly to and from a datastore snapshot. As a result, Vembu VMBackup offloads all I/O overhead from production VMs and ESXi hosts, which is critical for maintaining an aggressive DRM strategy in a highly active virtual environment. What’s more, the performance of Vembu VMBackup in openBench lab's test environment made it possible to enhance support for a mission-critical OLTP application running on a VM using a combination of incremental backups for backup and replication. As a result, they were able to comply with a 30-minute RPO, restore the VM to a production environment in 5 minutes, and return to full-production level processing of business transactions—850 cTPS—in under 15 minutes.

VMBackup adds a new replica management module that enables an IT administrator to fully manage an initial failover and later finalize failover or failback with consolidation. In addition, BDR backup server simplifies all management functions by eliminating the need to run a separate client module on a BDR backup server, which becomes its own client within the BDR reporting hierarchy.

Vembu OffsiteDR Server: Optimize RPO & RTO While Enhancing DR Resilience
Vembu BDR’s data protection solution enhances DRM operations by eliminating all potential single points of failure for restore functions. Using Vembu BDR Suite, IT is able to replicate backup data from multiple BDR Backup servers to a system running OffsiteDR Server within their own data center. As a result, IT garners an alternate system from which to recover protected VMs and physical servers using the same procedures that IT administrators employ on a BDR Backup server.

The ability to configure and deploy high-performance VMs within a vSphere virtual environment continues to put CIO’s under increasing pressure to deal with the rampant bête noire of IT: business continuity. What started with Line of Business (LoB) driven Service Level Agreements (SLAs) requiring IT to meet rigorous Recovery Time and Recovery Point Objectives (RTO and RPO) has grown into an auditable ISO standard (ISO22301) and an emerging software niche for Disaster Recovery Management (DRM) systems.

For this analysis, openBench Labs assessed the performance and functionality of the Vembu OffsiteDR Server, a DRM device that increases the resilience of recovery processes. Their initial intent was to examine the ability to restore data in the event of a catastrophic failure in vSphere environment, including:

  • A VM running BDR Backup server,
  • an ESXi host, and
  • a SAN device.

The full capabilities of Vembu OffsiteDR Server, however, quickly revealed that the device had a much broader operational impact. With the installation of OffsiteDR Server on an external physical server, they were free to configure end-to-end backup and restore operations in a way that optimized RTO and RPO for all business-critical application scenarios running in vSphere test environment.

In openBench lab's test environment, the combination of Vembu OffsiteDR Server deployed on a physical server with a Vembu BDR Backup server deployed on a VM provided a value proposition that extended far beyond the enhancement of DRM recovery resilience. With OffsiteDR Server installed on a physical server, they were able to optimally leverage VM and physical server platforms to easily implement all of the data protection functionality provided by Vembu BDR Suite, leverage all of the performance optimizations available to VMs in a vSphere environment, and do so in the most cost-effective system configuration.

Does Backup Need a File System of its Own?
VembuHIVETM is an efficient cloud file system designed for large-scale backup and disaster recovery (BDRTM) application with support for advanced use-cases. VembuHIVETM can be thought of as a File System of File Systems with in-built version control, deduplication (elimination of redundant information to enhance storage reduction), encryption, and in-built error correction.

Backup is just not about storage. It’s the intelligence on top of storage. Typically when businesses think of backup, they see it as a simple data copy from one location to another. Traditional file systems would suffice if the need were to just copy the data. But backup is the intelligence applied on top of storage where data can be put to actual use. Imagine the ability to use backup data for staging, testing, development and preproduction deployment. Traditional file systems are not designed to meet such complex requirements.

With the advent of information technology, more and more organizations are relying on IT for running their businesses. They cannot afford to have downtime on their critical applications and need instant access to data in the event of disaster. Hence, a new type of file system is necessary to satisfy this need. 

VembuHIVETM manages the metadata smartly through its patent-pending technology, in a way that is agnostic to the file system of the backup, which is why we call VembuHIVETM, a file system of file systems. This helps the backup application to instantly associate the data in VembuHIVETM to any file system metadata, thereby allowing on-demand file or image restores in many possible file formats. The data and metadata storage, harness cluster file system and computing and storage.

This is a really powerful concept that will address some very interesting use cases not just in the backup and recovery domain but also in other domains, such as big-data analytics.

The key to the design of VembuHIVETM is its novel mechanism to capture and generate appropriate metadata and store it intelligently in a cloud infrastructure. The increment data (the changes with respect to a previous version of the same backup) are treated like versions in a version control system (CVS, GIT). This revolutionary way of data capture and metadata generation provides seamless support to a wide range of complex restore use cases.

Infinio Case Study: MIC Business Solutions, a subsidiary of Mitsubishi
MIBS was interested in using server-side cache as an innovative approach to improving storage performance. The team loved Infinio’s ease of management and its clear GUI, and was drawn to the solution’s potential for extending the life of the existing storage arrays. They saw significant benefits in their database reporting times as well.
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MIBS was interested in using server-side cache as an innovative approach to improving storage performance. The team loved Infinio’s ease of management and its clear GUI, and was drawn to the solution’s potential for extending the life of the existing storage arrays.  They saw significant benefits in their database reporting times as well.

IT Monitoring and Performance Management White Paper
Learn about eG Enterprise's unified monitoring capabilities as they apply to your infrastructure and particular challenges, whether application performance management, Citrix monitoring, Java monitoring or other business environments.

Citrix logon monitoring has been a topic that has been getting a lot of attention. In some domains, users logon multiple times into their Citrix infrastructure. Slow logons affect the user experience and reduce user productivity.

This whitepaper discusses different ways of monitoring Citrix logon times, reviews what is necessary for complete visibility into the Citrix logon process and presents how to diagnose Citrix logon slowness issues quickly to improve the user experience and enhance productivity.

5 Keys to Virtualization Zen
So you’ve invested in virtualization - now what does it take to make that virtual environment hum? Before, during and after deploying, you need a modern monitoring solution to ensure you’re getting the most of your investment. We’ve compiled the 5 keys for conquering downtime and achieving virtualization bliss.

So you’ve invested in virtualization - now what does it take to make that virtual environment hum? Before, during and after deploying, you need a modern monitoring solution to ensure you’re getting the most of your investment. We’ve compiled the 5 keys for conquering downtime and achieving virtualization bliss.

Zenoss makes managing virtualized environments and virtualization monitoring easy and less expensive. The Zenoss hybrid IT monitoring platform allows you to comprehensively monitor resource performance and availability across the entire stack, including network, storage, applications and more, regardless of physical or virtual location.