Embracing mobile devices, thin clients, new app delivery systems, and BYOD all represent a huge challenge to IT. The incredible amount of flexibility, productivity, and employee satisfaction that can be gleaned from the support of such initiatives is massive. However, this shift comes at a high price in terms of increased infrastructure cost and the increased complexity of managing it all.
This white paper examines the current DoS landscape and discusses common approaches for dealing with the modern DoS threat. It explains how the Citrix® NetScaler® application delivery controller (ADC) provides a robust yet highly affordable foundation for an organization’s DoS defenses. Benefits of the NetScaler solution include:
Cloud is a rapidly emerging necessity in IT. Relied upon the world's largest enterprise data centers and cloud networks, NetScaler is universally recognized as an outstanding application delivery controller. Learn how NetScaler beats the competition.
Published By: Red Hat
Published Date: Mar 11, 2016
Innovative and agile IT, as both a strategy and a means of delivering new applications, requires a fundamental shift in processes, applications, and infrastructure. This web book sheds light on the cloud infrastructure and tools required to support agile IT methods and applications and demonstrates why open source technology is the best way to achieve the full benefits of this new, rapid mode of IT service delivery.
Law firms are – or should be – rethinking the way they approach the delivery of legal services and leveraging service providers to achieve the efficiency their clients are demanding. According to the Alternative Legal Service Study, 51% of law firms report using an Alternative Legal Service Provider (ALSP) such as a managed review provider for at least one type of service today. And the use among law firms is set to grow dramatically in the next five years.
In today’s fast-moving digital environment, many are challenged to transform their IT organizations and provide an automated, self-service approach to IT services delivery, especially with limited resources and expertise.
DevOps (short for development and operations), like most
new approaches, is only a buzzword for many people.
Everyone talks about it, but not everyone knows what it is.
In broad terms, DevOps is an approach based on lean and agile
principles in which business owners and the development, operations,
and quality assurance departments collaborate to deliver
software in a continuous manner that enables the business to
more quickly seize market opportunities and reduce the time
to include customer feedback. Indeed, enterprise applications are
so diverse and composed of multiple technologies, databases,
end-user devices, and so on, that only a DevOps approach will be
successful when dealing with these complexities. Opinions differ
on how to use it, however.
Some people say that DevOps is for practitioners only; others say
that it revolves around the cloud. IBM takes a broad and holistic
view and sees DevOps as a business-driven software delivery
approach — an approach that takes a new or en
We wrote this book to serve as a relatively simple introduction to what can be a very complex topic. Use it as a reference, not as a manual. If you’re interested in certain topics but not in others, feel free to read only certain chapters. Also feel free to skip around. You don’t have to read the chapters in order
With digital and cloud transformation has come complexity—and disruption—when it comes to managing identities, access and the user experience. Employees need fast access to a wide range of applications The business needs to get those applications into their hands as quickly as possible. But IT needs to strengthen authentication and support secure access—while providing fast delivery.
Infinidat has developed a storage platform that provides unique simplicity, efficiency, reliability, and extensibility that enhances the business value of large-scale OpenStack environments. The InfiniBox® platform is a pre-integrated solution that scales to multiple petabytes of effective capacity in a single 42U rack. The platform’s innovative combination of DRAM, flash, and capacity-optimized disk, delivers tuning-free, high performance for consolidated mixed workloads, including object/Swift, file/Manila, and block/Cinder. These factors combine to cut direct and indirect costs associated with large-scale OpenStack infrastructures, even versus “build-it-yourself” solutions. InfiniBox delivers seven nines (99.99999%) of availability without resorting to expensive replicas or slow erasure codes for data protection. Operations teams appreciate our delivery model designed to easily drop into workflows at all levels of the stack, including native Cinder integration, Ansible automation pl
Securing web applications in the AWS cloud environment relies on the cloud service provider and the customer working
together in a shared responsibility model. Effective security for web applications on AWS requires full visibility into the
environment in which the apps live, while also proactively monitoring for attacks without causing delays in application
development and delivery. For some customers this may be a challenge due to limited personnel resources or expertise.
This is where Alert Logic can help. We will automatically show you why, where, and how to respond to vulnerability
findings and provide you with short- and long-term recommendations to stop active attacks.
To help guide the way, following are key considerations for providing sound web application security running on the AWS
Published By: Tricentis
Published Date: Mar 13, 2018
Hitting your go-to-market timelines depends on quality testing completion and approval.
Whether your organization still employs a waterfall model or has adopted the DevOps or agile
methodology, testing has the final say in acceptance for software launch. Metrics shared
between testing and other stakeholders can reduce bottlenecks and help your team reliably
hit delivery dates with exceptional quality.
To meet the growing challenges of a competitive world economy, a digital transformation is taking place in the enterprise. Organizations realize that to be competitive they need to be more agile. They need to reach their customers wherever they are, and they need to be able to scale their applications to meet customer demands.
To meet these challenges, organizations are deploying new microservice applications that are changing the application delivery environment. These applications are agile, configured to enable new features to be added without disrupting applications in production, and designed to automatically instantiate instances in response to increasing user demand. In short, microservices are drastically changing the way that applications are deployed and managed. This introduces a high level of complexity to network infrastructures because traditional applications are not going away. Applications will continue to be designed for both microservices and traditional 3-tier imple
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
The ADC market continues to evolve, with various new cloud-integrated and software-centric use cases having arisen. This report provides infrastructure and operations leaders with a snapshot of the market's transition and profiles vendors representative of emerging and very different approaches.
Published By: AppNeta
Published Date: Oct 28, 2013
Let’s face it, users are impatient. They demand a blazingly fast experience and accept no substitutes. While the effects of poor performance are obvious, it makes one wonder about the relationship between client latency and the “perception of speed”. After all, the user can trigger many state change events (page load, submit a form, interact with a visualization, etc.) and all these events have an associated latency to the client. However, are certain types of latency more noticeable to the user then others?
Improving the customer experience is a strategic imperative for most
organizations today, but delivering an engaging experience across the growing
number of digital customer touch points can be a daunting challenge.
Organizations must deliver responsive experiences that “play well” on
smartphones, PCs, and tablets. They must publish content to installed app
experiences on mobile and other connected devices, to social channels, and
to email campaigns. They must manage global sites in different languages,
localize the experience for different markets, and — increasingly — personalize
the experience for different customer personas or segments.
A modern digital experience management platform is essential for any
organization hoping to make digital experience delivery a core competency.
IDC interviewed organizations using Adobe Experience Manager Sites (AEM
Sites) to understand the impact of the platform on their ability to create,
manage, and deliver digital experiences. Study participants
A new ZK Research study reveals significant shifts in application delivery practices as enterprises are automating or adopting cloud-native applications.
In the process of modernizing their infrastructure, enterprises are addressing on-demand scalability requirements, improving management, and lowering costs.
This study discusses:
- Enterprise preferences for their next load balancers
- Capabilities that are most sought after by network teams
- How businesses are preparing for hybrid and multi-cloud environments
Download Legacy Hardware-Based ADCs: Are Companies Holding Back?
"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."
"ZK Research conducted a recent study of the Application Delivery Controller (ADC) market and finds that the landscape for load balancers and ADCs is rapidly changing in the face of these market forces.
Join Principal Analyst Zeus Kerravala for an informative session to learn:
- Common application delivery challenges
- On-premises vs. cloud considerations for ADCs
- Trends in delivering cloud-native applications
- Trends in troubleshooting
- Future solutions being considered
- What are the features most in demand that network engineers aren't getting
Watch the On-Demand Webinar by filling out this form."
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