Servers occupy a place in computing similar to that occupied by minicomputers in the past, which they have largely replaced. The typical server is a computer system that operates continuously on a network and waits for requests for services from other computers on the network. Many servers are dedicated to this role, but some may also be used simultaneously for other purposes, particularly when the demands placed upon them as servers are modest.
White Paper Published By: D-Link
Published Date: Jun 17, 2011
Server virtualization is becoming a no-brainer for any business that runs more than one application on servers. Nowadays, a low-end server is 64-bit capable and comes with at least 8GB of memory. Without virtualization, most such servers cruise along at 5 percent of CPU capacity with gigabytes of free memory and some I/O bandwidth to spare. Virtualization helps you better utilize these resources.
If your organization's servers run applications that are critical to your business, chances are that you'd benefit from an application delivery solution. Today's Web applications can be delivered to users anywhere in the world and the devices used to access Web applications have become quite diverse.
At a projected market of over $4B by 2010 (Goldman Sachs), virtualizationhas firmly established itself as one of the most importanttrends in Information Technology. Virtualization is expectedto have a broad influence on the way IT manages infrastructure.Major areas of impact include capital expenditure and ongoingcosts, application deployment, green computing, and storage.
The idea of load balancing is well defined in the IT world: A network device accepts traffic on behalf ofa group of servers, and distributes that traffic according to load balancing algorithms and the availabilityof the services that the servers provide. From network administrators to server administrators to applicationdevelopers, this is a generally well understood concept.
Application Delivery Controllers understand applications and optimize server performance - offloading compute-intensive tasks that prevent servers from quickly delivering applications. Learn how ADCs have taken over where load balancers left off.
High availability solutions are no longer an all or nothing discussion about expensive, proprietary solutions. Today there are wide range of affordable alternatives that provide the required level of availability at a cost justified by the risks of downtime.
Many businesses struggle to guarantee application and data availability for Windows applications. They may protect the application from one type of outage (like a disk failure) while ignoring other risks. Or they can end up deploying multiple point solutions to handle different aspects of availability, increasing overall cost and complexity.
There are many expensive, complex technologies that promise high availability for SQL. Fortunately there are also simple, automated ways to get the highest levels of protection. The following five secrets to affordable SQL availability will help you to implement a SQL environment with little or no downtime, zero data loss, and no added IT complexity.
White Paper Published By: Chatsworth
Published Date: Oct 22, 2016
By using intelligent and scalable platforms, your organization can improve resource consumption, cloud utilization and more. Solid data center management platforms help empower your business and data center to consume less energy and trim infrastructure costs.
Case Study Published By: Zerto
Published Date: May 31, 2016
Download this case study today to learn more about how ARA was able to complete a datacenter migration in a compressed window, and how they continue to use ZVR to deliver aggressive service levels across their infrastructure with a product that is very easy to use.
What digital trends are forcing CDN services to evolve? CDN services are changing, and web and application delivery professionals are navigating the evolving CDN landscape. Read the Forrester Research Report, "CDNs Extend to Web Performance Optimization and End-To-End Cloud Services" to learn what new capabilities are required from the Next Generation CDN.
This paper proposes standard terminology for categorizing the types of prefabricated modular data centers, defines and compares their key attributes, and provides a framework for choosing the best approach(es) based on business requirements.
White Paper Published By: IO
Published Date: Dec 31, 2015
The case for a re-envisioned data center is being made every day, and at an increasingly urgent pace. Growing technology demands, transforming global economics, corporate efficiency initiatives, and required business agility are among the drivers making change not merely a strategy, but a prerequisite for survival.
This planning guide looks at the importance of environmental concerns in the age of heightened corporate responsibility, and identifies the considerations for moving to a clean energy model for data centers.