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Published By: Citrix     Published Date: Jun 15, 2018
The world of IT is undergoing a digital transformation. Applications are growing fast, and so are the users consuming them. These applications are everywhere—in the datacenter, on virtual and/or microservices platforms, in the cloud, and as SaaS. More and more apps are now being moved out of datacenters to a cloud-based infrastructure. In order for an optimized and secure delivery of these applications, IT needs specific network appliances called Application Delivery Controllers (ADCs). These ADCs come in hardware, virtual, and containerized form factors, and are sized by Network Administrators based on the current and future usage of applications. The challenge with this is that it’s hard to foresee sizing or scalability requirements for these ADCs since users are constantly increasing, and applications are consistently evolving, as well as moving out of datacenters. Complicating matters, most ADCs are fixed-capacity network appliances that provide zero or minimum expansion capability
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Citrix
Published By: Avi Networks     Published Date: Mar 07, 2018
"Maximizing Operational Efficiency and Application Performance in VMware-Based Data Center Some of the most common challenges in VMware-based virtual data center environments include: - Lack of visibility into applications and end-user experience - Complex and error-prone operations - High capital and operational costs Review our solution brief to learn how the Avi Controller, the industry’s first solution that integrates application delivery with real-time analytics, is able to solve these challenges."
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Avi Networks
Published By: Juniper Networks     Published Date: Aug 08, 2017
Business evolution and technology advancements during the last decade have driven a sea change in the way data centers are funded, organized, and managed. Enterprises are now focusing on a profound digital transformation which is a continuous adjustment of technology management resources to deliver business results, guided by rapid review of desired outcomes related to end clients, resources, and budget constraints. These IT transitions are very much part of the competitive landscape, and executed correctly, they become competitive differentiators and enable bottom line growth. These outcomes are driving data centers to virtualization, service-oriented architectures, increased cybersecurity, “big data,” and “cloud,” to name a few of the key factors. This is completely rethinking and retooling the way enterprises handle the applications, data, security, and access that constitute their critical IT resources. In essence, cloud is the new IT.
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Juniper Networks
Published By: F5 Networks Inc     Published Date: Apr 18, 2012
Efforts to reduce capital and operating expenditures by consolidating data centers can fail if applications and network are not optimized. Learn about a consolidation strategy that goes beyond centralizing servers, routers, software, and switches to solve multiple business problems.
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data center consolidation, data center virtualization, data center strategies, centralizing services, dynamic data centers, data center transformation, data center network, application delivery
    
F5 Networks Inc
Published By: F5 Networks Inc     Published Date: Jan 03, 2014
Turning on firewall features can sometimes result in a significant performance hit, creating an obstacle for network architects. In this Network World Clear Choice test, learn about a firewall solution that can help your business overcome these performance challenges by maxing our network capacity while also offering filtering and attack protection capabilities.
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network world, data center, firewall, load balancer, scalability, data center management, dos protection, security
    
F5 Networks Inc
Published By: F5 Networks Inc     Published Date: Nov 20, 2008
F5 pioneered the concept of breaking up data center virtualization technologies into eight unique categories within the data center. Any virtualization products or technologies implemented in the data center will fall into one of these eight categories.
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virtualization technologies, virtualization products, data center, virtual data center, application delivery networking, application, vmware, hyper-v
    
F5 Networks Inc
Published By: HP Data Center     Published Date: Mar 25, 2009
To accommodate increasingly dense technology environments, increasingly critical business applications, and increasingly stringent service level demands, data centers are typically engineered to deliver the highest-affordable availability levels facility-wide. Within this monolithic design approach, the same levels of mechanical, electrical, and IT infrastructure are installed to support systems and applications regardless of their criticality or business risk if unplanned downtime occurs. Typically, high redundancy designs are deployed in order to provide for all eventualities. The result, in many instances, is to unnecessarily drive up both upfront construction or retro-fitting costs and ongoing operating expenses.
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hp data center, hybrid data center, dense technology environments, hybrid data center, critical business applications, it infrastructure, high redundancy designs, pods
    
HP Data Center
Published By: HP Data Center     Published Date: Mar 25, 2009
When Alcatel bought out Lucent at the end of 2006, the two companies had already begun planning data center consolidations of their own, but the merger changed all that. As it turns out, the merged company created a plan to consolidate 25 data centers and 125 server rooms down to six data centers and just a few server rooms. This change has presented challenges, especially in terms of arranging downtime and dealing with employees' attachment to their servers and applications, but the company is on pace to meet it’s goal of reducing IT operational cost by 25% over three years.
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alcatel-lucent, hp data center, it infrastructure, data center transformation, merger, downtime, server application, change management
    
HP Data Center
Published By: Citrix Systems     Published Date: Nov 10, 2014
Today’s enterprises face new requirements for their datacenter and cloud architectures, from keeping pace cost-effectively with fast-growing traffic to ensuring optimal application performance no matter how quickly business needs or the enterprise environment evolve. At the same time, IT must reduce costs and datacenter sprawl, ensure security and uptime, and prepare for a new generation of cloud computing initiatives. While many Application Delivery Controller (ADC) solutions promise to meet demanding customer needs, the reality often falls short. Taking a closer look at the available options and how they measure up against the criteria that matter most, it becomes clear that NetScaler beats the competition—providing better performance and scalability than F5 Networks, Inc.
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dos, denial of service, netscaler, defense, network, low-bandwith, attacks, transactions
    
Citrix Systems
Published By: Dell     Published Date: Sep 12, 2013
Organizations everywhere are turning to virtualization, cloud computing, and mobile technologies to support anytime, anywhere access to today’s work load intensive, data-heavy applications. Dell PowerEdge 12th generation servers—built for high performance, 24/7 availability, and uncompromised reliability—can help IT organizations deliver the benefits of these transformative technologies.With cost-saving power, cooling, space, and management efficiencies, Dell’s new servers offer data centers unparalleled performance, efficiency, and reliability for a diverse range of enterprise applications.
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data center, dell poweredge 12th generation servers, virtualization, cloud computing, mobile technologies, data-heavy applications, cost-saving power, management efficiencies
    
Dell
Published By: Nimble Storage     Published Date: Oct 28, 2013
Storage plays a critical role in the datacenter. To keep up with the performance, capacity, availability, and efficiency needs of today’s enterprise, storage is undergoing a transformation by leveraging flash, high-capacity disks, and integrated data management. This paper discusses how Nimble Storage’s flash-optimized architecture is engineered to accelerate applications, scale performance and capacity, protect data, and make IT more productive and empowered.
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nimble storage, data storage, backup, disaster recovery, flash memory, data protection, ssd, hybrid storage
    
Nimble Storage
Published By: Cisco     Published Date: May 14, 2015
Data center administrators face a significant challenge: They need to secure the data center without compromising the performance and functionality that new data center environments enable. Many are looking to secure the data center using solutions designed for the Internet edge, but these solutions are not enough. The data center has unique requirements around provisioning, performance, virtualization, applications, and traffic that Internet-edge security devices are simply not designed to address.
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Cisco
Published By: Cisco     Published Date: May 14, 2015
The shift to a virtual data center will be the single biggest transition in the history of computing. It will reshape all the major data center tiers: applications, storage, servers and the network.
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data center, software, networking
    
Cisco
Published By: Cisco     Published Date: May 15, 2015
Cisco ne cesse d'innover afin d'aider les sociétés à réinventer le data center d'entreprise et à délivrer d'excellentes prestations pour un plus grand impact commercial. Dans cet objectif, Cisco a développé de solides outils de gestion de l'infrastructure pour votre data center Cisco Unified Computing System™ (Cisco UCS™). Ces outils se combinent et étendent l'utilité de ceux que vous avez pour surveiller, provisionner, configurer et orchestrer vos logiciels serveur et d'application Microsoft.
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data center, software, networking, optimization, cisco
    
Cisco
Published By: VMware SD-WAN by VeloCloud     Published Date: May 21, 2019
For many organizations, the wide area network (WAN) infrastructure that connects an enterprise’s remote and branch offices has not changed for decades. Over the years, organizations consolidated many regional data centers into a few highly available data center locations which meant that remote locations had to connect to centralized applications over WANs and all internet traffic went through these data centers as well. This introduced bandwidth constraints and latency issues. The development in WAN optimization provided incremental and measurable improvement in WAN performance and provided some bandwidth cost containment. However, that technology typically was only deployed at the most problematic sites that struggled to achieve acceptable levels of performance and user experience. It did not solve all the issues with WAN connectivity. WAN infrastructure planning was limited to increases in capacity that were met by provisioning additional carrier MPLS (multiprotocol label switching)
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VMware SD-WAN by VeloCloud
Published By: F5 Networks Inc     Published Date: Oct 20, 2014
Read this whitepaper to learn how a software-defined data center architectural approach can meet demands for increased agility, faster deployments, and better data center economics.
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f5 networks, vmware, data center, data center networking, deployment, application deployment, application delivery, application services
    
F5 Networks Inc
Published By: EMC Converged Platforms     Published Date: Aug 19, 2016
VxRail is aiding in Land Rover BAR’s quest for the America’s Cup.
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data center, data application, network performance, data virtualization, optimization, security, technology
    
EMC Converged Platforms
Published By: CDW     Published Date: Apr 04, 2016
As CEB expands into new markets, its IT department takes advantage of virtualization and converged infrastructure to build a private cloud that serves customers and employees.
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data center, data application, network performance, data virtualization
    
CDW
Published By: CDW     Published Date: Apr 04, 2016
Poor rack cable management has proven to many data center operators to be a source of downtime and frustration during moves, adds and changes. It can also lead to data transmission errors, safety hazards, poor cooling efficiency, and a negative overall look and feel of the data center. This paper discuses the benefits of effective rack cable management, provides guidance for cable management within IT racks including high density and networking IT racks, which will improve cable traceability and troubleshooting time while reducing the risk of human error.
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data management, business practices, data center. data application, rack cable management
    
CDW
Published By: CDW     Published Date: Apr 04, 2016
Raising IT inlet temperatures is a common recommendation given to data center operators as a strategy to improve data center efficiency. While it is true that raising the temperature does result in more economizer hours, it does not always have a positive impact on the data center overall. In this paper, we provide a cost (capex & energy) analysis of a data center to demonstrate the importance of evaluating the data center holistically, inclusive of the IT equipment energy. The impact of raising temperatures on server failures is also discussed.
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data center, data application, network performance, efficiency, cost analysis
    
CDW
Published By: CDW     Published Date: Aug 04, 2016
As IT advances, organizations are adopting infrastructures that enhance agility and improve efficiency. Data centers are evolving to a state that is almost unrecognizable from only a few years ago. Numerous forces, such as cloud computing and powerful orchestration solutions, are combining to fundamentally change data centers, making them more powerful, sophisticated, flexible and efficient. Many organizations are adopting a hybrid infrastructure data center model that combines a variety of technologies and methodologies, including virtualization, private clouds and other internal IT resources, along with external options such as hosting, colocation, Software as a Service (SaaS) applications and Infrastructure as a Service (IaaS) offerings.
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data center, best practices, technology, data, cloud, cloud computing
    
CDW
Published By: VMTurbo     Published Date: Mar 25, 2015
Intelligent N+X Redundancy, Placement Affinities, & Future Proofing in the Virtualized Data Center Virtualization brought about the ability to simplify business continuity management in IT. Workload portability and data replication capabilities mean that physical infrastructure failures no longer need impact application services, and they can rapidly be recovered even in the event of complete site failure. However, Enterprises and Service Providers face new challenges ensuring they have enough compute capacity in their virtualized data centers to support their business continuity requirements, while at the same time not over provisioning infrastructure capacity resulting in unnecessary capital expenditure.
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continuity requirements, vmturbo, virtualization, workload portability, data replication
    
VMTurbo
Published By: VMTurbo     Published Date: Mar 25, 2015
An Intelligent Roadmap for Capacity Planning Many organizations apply overly simplistic principles to determine requirements for compute capacity in their virtualized data centers. These principles are based on a resource allocation model which takes the total amount of memory and CPU allocated to all virtual machines in a compute cluster, and assumes a defined level of over provisioning (e.g. 2:1, 4:1, 8:1, 12:1) in order to calculate the requirement for physical resources. Often managed in spreadsheets or simple databases, and augmented by simple alert-based monitoring tools, the resource allocation model does not account for actual resource consumption driven by each application workload running in the operational environment, and inherently corrodes the level of efficiency that can be driven from the underlying infrastructure.
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capacity planning, vmturbo, resource allocation model, cpu, cloud era
    
VMTurbo
Published By: New Relic     Published Date: Mar 17, 2015
Application performance management (APM) focuses on monitoring, maintaining, and optimizing the performance and health of business applications across development, test, datacenter, and network environments. As mission-critical enterprise application environments become more complex because of the increased use of cloud, big data, and mobility, APM is becoming a top priority for IT teams that need to quickly and cost effectively track end-to-end application performance, identify and remediate the root cause of performance problems, and maintain service levels required by end users and business stakeholders. SaaS-delivered APM solutions offer rapid time to value for IT organizations that need to implement APM quickly with minimal disruption to the business.
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apm, application performance management, big data, application performance, mobility, data center, data management
    
New Relic
Published By: CDW-Trend Micro     Published Date: Mar 26, 2015
As you take advantage of the operational and economic benefits of virtualization and the cloud, it’s critical to secure your virtualized data centers, cloud deployments, and hybrid environments effectively. Because if you neglect any aspect of security, you leave gaps that open the door to web threats and serious data breaches. And, to meet data privacy and compliance regulations, you will need to demonstrate that you have the appropriate security, regardless of your computing environment. Trend Micro Cloud and Data Center Security solutions protect applications and data and prevent business disruptions, while helping to ensure regulatory compliance. Whether you are focused on securing physical or virtual environments, cloud instances, or web applications, Trend Micro provides the advanced server security you need for virtual, cloud, and physical servers via the Trend Micro Deep Security platform. Download this white paper to learn more about the Trend Micro Deep Security platform.
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cloud, date security, cloud security, virtualization, security
    
CDW-Trend Micro
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