Quality Of Service
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Quality Of Service
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Author : Bo Edvardsson
language : en
Publisher: McGraw-Hill Companies
Release Date : 1994
Quality Of Service written by Bo Edvardsson and has been published by McGraw-Hill Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Business & Economics categories.
What does TQM in service really mean? This text focuses on customer orientation as the key to successful business operations. By drawing on work with leading companies world-wide, the authors describe current methods, including a model for customer-service development and service design. Key topics include leadership, quality improvement and assessment, complaint management and customer care. The practical nature of the text is enhanced by the inclusion of models for crisis management and examples from both private- and public-sector companies.
Quality Of Service
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Author : Paul Ferguson
language : en
Publisher:
Release Date : 1998-02-09
Quality Of Service written by Paul Ferguson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-02-09 with Computers categories.
Develop cost-effective, long-term solutions to your network traffic control problems. Even if you can find the money to do it, overengineering your network will not solve your traffic flow problems. As the authors of this groundbreaking guide clearly demonstrate, the best long-term solution to network congestion and bottlenecks can be found in a set of Quality of Service (QoS) architectures, policies, and technologies known as differentiated Classes of Service (CoS). Quality of Service is a valuable working resource for technical managers charged with solving the problem of how to handle the exploding volume of traffic on their companies' networks. The authors explore the roots of the current network traffic control crisis and they provide a realistic assessment of the gamut of standard, new, and emerging QoS/CoS technologies. They consider all crucial, design, cost, and support issues surrounding quality of service deployment for all types of networks, including intranets and multimedia networks. And they provide managers with a rational framework for finding the most cost-effective QoS/CoS solutions to their organizations' long-term networking goals. Key technical issues covered include: * Queuing disciplines, traffic shaping, and admission control techniques * Quality and differentiation hooks found in TCP/IP * Getting the most out of Frame Relay and ATM technologies * QoS/CoS techniques for dial-up services * Integrated Services Architecture and RSVP. Visit this book's companion website at www.wiley.com/compbooks/ferguson
End To End Quality Of Service Over Heterogeneous Networks
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Author : Torsten Braun
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-08-02
End To End Quality Of Service Over Heterogeneous Networks written by Torsten Braun and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-08-02 with Computers categories.
This book, one of the first of its kind, presents mechanisms, protocols, and system architectures needed to attain end-to-end Quality of Service over heterogeneous wired and wireless networks in the Internet.
Real Time Systems Quality Of Service
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Author : Roman Gumzej
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-01-10
Real Time Systems Quality Of Service written by Roman Gumzej and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-01-10 with Technology & Engineering categories.
"Real-time Systems’ Quality of Service" examines the attainability of efficiency, economy, and ease of use, which make up the quality of service of technologically advanced products. "Real-time Systems’ Quality of Service" reviews the state of the art in quality of service evaluation for real-time systems. It gives a classification of the relevant parameters for quality of service evaluation and also determines the critical points in the design and development process of real-time systems – where performance criteria should be applied or checked. Then, software development and certification standards are assessed, and finally the authors elaborate on how the suggested criteria should be applied to the design, development, and certification process of real-time systems. "Real-time Systems’ Quality of Service" will guide researchers and postgraduates in embedded and real-time systems through the process of introducing quality of service parameters into real-time systems.
Delivering Quality Service
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Author : Valarie A. Zeithaml
language : en
Publisher: Simon and Schuster
Release Date : 2010-05-11
Delivering Quality Service written by Valarie A. Zeithaml and has been published by Simon and Schuster this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-11 with Business & Economics categories.
Excellence in customer service is the hallmark of success in service industries and among manufacturers of products that require reliable service. But what exactly is excellent service? It is the ability to deliver what you promise, say the authors, but first you must determine what you can promise. Building on seven years of research on service quality, they construct a model that, by balancing a customer's perceptions of the value of a particular service with the customer's need for that service, provides brilliant theoretical insight into customer expectations and service delivery. For example, Florida Power & Light has developed a sophisticated, computer-based lightening tracking system to anticipate where weather-related service interruptions might occur and strategically position crews at these locations to quicken recovery response time. Offering a service that customers expect to be available at all times and that they will miss only when the lights go out, FPL focuses its energies on matching customer perceptions with potential need. Deluxe Corporation, America's highly successful check printer, regularly exceeds its customers' expectations by shipping nearly 95% of all orders by the day after the orders were received. Deluxe even put U.S. Postal Service stations inside its plants to speed up delivery time. Customer expectations change over time. To anticipate these changes, Metropolitan Life Insurance Company regularly monitors the expectations and perceptions of their customers, using focus group interviews and the authors' 22-item generic SERVQUAL questionnaire, which is customized by adding questions covering specific aspects of service they wish to track. The authors' groundbreaking model, which tracks the five attributes of quality service -- reliability, empathy, assurance, responsiveness, and tangibles -- goes right to the heart of the tendency to overpromise. By comparing customer perceptions with expectations, the model provides marketing managers with a two-part measure of perceived quality that, for the first time, enables them to segment a market into groups with different service expectations.
End To End Qos Network Design
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Author : Tim Szigeti
language : en
Publisher: Cisco Press
Release Date : 2005
End To End Qos Network Design written by Tim Szigeti and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Computers categories.
Best-practice QoS designs for protecting voice, video, and critical data while mitigating network denial-of-service attacks Understand the service-level requirements of voice, video, and data applications Examine strategic QoS best practices, including Scavenger-class QoS tactics for DoS/worm mitigation Learn about QoS tools and the various interdependencies and caveats of these tools that can impact design considerations Learn how to protect voice, video, and data traffic using various QoS mechanisms Evaluate design recommendations for protecting voice, video, and multiple classes of data while mitigating DoS/worm attacks for the following network infrastructure architectures: campus LAN, private WAN, MPLS VPN, and IPSec VPN Quality of Service (QoS) has already proven itself as the enabling technology for the convergence of voice, video, and data networks. As business needs evolve, so do the demands for QoS. The need to protect critical applications via QoS mechanisms in business networks has escalated over the past few years, primarily due to the increased frequency and sophistication of denial-of-service (DoS) and worm attacks. End-to-End QoS Network Design is a detailed handbook for planning and deploying QoS solutions to address current business needs. This book goes beyond discussing available QoS technologies and considers detailed design examples that illustrate where, when, and how to deploy various QoS features to provide validated and tested solutions for voice, video, and critical data over the LAN, WAN, and VPN. The book starts with a brief background of network infrastructure evolution and the subsequent need for QoS. It then goes on to cover the various QoS features and tools currently available and comments on their evolution and direction. The QoS requirements of voice, interactive and streaming video, and multiple classes of data applications are presented, along with an overview of the nature and effects of various types of DoS and worm attacks. QoS best-practice design principles are introduced to show how QoS mechanisms can be strategically deployed end-to-end to address application requirements while mitigating network attacks. The next section focuses on how these strategic design principles are applied to campus LAN QoS design. Considerations and detailed design recommendations specific to the access, distribution, and core layers of an enterprise campus network are presented. Private WAN QoS design is discussed in the following section, where WAN-specific considerations and detailed QoS designs are presented for leased-lines, Frame Relay, ATM, ATM-to-FR Service Interworking, and ISDN networks. Branch-specific designs include Cisco® SAFE recommendations for using Network-Based Application Recognition (NBAR) for known-worm identification and policing. The final section covers Layer 3 VPN QoS design-for both MPLS and IPSec VPNs. As businesses are migrating to VPNs to meet their wide-area networking needs at lower costs, considerations specific to these topologies are required to be reflected in their customer-edge QoS designs. MPLS VPN QoS design is examined from both the enterprise and service provider's perspectives. Additionally, IPSec VPN QoS designs cover site-to-site and teleworker contexts. Whether you are looking for an introduction to QoS principles and practices or a QoS planning and deployment guide, this book provides you with the expert advice you need to design and implement comprehensive QoS solutions.
Service Quality
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Author : Stephen Walter Brown
language : en
Publisher: Lexington Books
Release Date : 1991
Service Quality written by Stephen Walter Brown and has been published by Lexington Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Business & Economics categories.
To learn more about Rowman & Littlefield titles please visit us at www.rowmanlittlefield.com.
Ip Quality Of Service
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Author : Srinivas Vegesna
language : en
Publisher: Cisco Press
Release Date : 2001
Ip Quality Of Service written by Srinivas Vegesna and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Business & Economics categories.
The complete resource for understanding and deploying IP quality of service for Cisco networks Learn to deliver and deploy IP QoS and MPLS-based traffic engineering by understanding: QoS fundamentals and the need for IP QoS The Differentiated Services QoS architecture and its enabling QoS functionality The Integrated Services QoS model and its enabling QoS functions ATM, Frame Relay, and IEEE 802.1p/802.1Q QoS technologies and how they work with IP QoS MPLS and MPLS VPN QoS and how they work with IP QoS MPLS traffic engineering Routing policies, general IP QoS functions, and other miscellaneous QoS information Quality-of-service (QoS) technologies provide networks with greater reliability in delivering applications, as well as control over access, delay, loss, content quality, and bandwidth. IP QoS functions are crucial in today's scalable IP networks. These networks are designed to deliver reliable and differentiated Internet services by enabling network operators to control network resources and use. Network planners, designers, and engineers need a thorough understanding of QoS concepts and features to enable their networks to run at maximum efficiency and to deliver the new generation of time-critical multimedia and voice applications. "IP Quality of Service" serves as an essential resource and design guide for anyone planning to deploy QoS services in Cisco networks. Author Srinivas Vegesna provides complete coverage of Cisco IP QoS features and functions, including case studies and configuration examples. The emphasis is on real-world application-going beyond conceptual explanations to teach actual deployment. "IP Quality of Service" is written for internetworking professionals who are responsible for designing and maintaining IP services for corporate intranets and for service provider network infrastructures. If you are a network engineer, architect, manager, planner, or operator who has a rudimentary knowledge of QoS technologies, this book will provide you with practical insights on what you need to consider when designing and implementing various degrees of QoS in the network. Because incorporating some measure of QoS is an integral part of any network design process, "IP Quality of Service" applies to all IP networks-corporate intranets, service provider networks, and the Internet.
Quality Of Service In Ip Networks
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Author : Grenville Armitage
language : en
Publisher: Sams Publishing
Release Date : 2000
Quality Of Service In Ip Networks written by Grenville Armitage and has been published by Sams Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.
Quality of Service (QoS) is a standards effort to provide consistent levels of service despite delivery problems. Providing students with an understanding of the technologies and techniques that will enable Internet QoS, this book is for courses in network management.
Wireless Quality Of Service
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Author : Maode Ma
language : en
Publisher: CRC Press
Release Date : 2008-09-09
Wireless Quality Of Service written by Maode Ma and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-09-09 with Computers categories.
Focusing on an important and complicated topic in wireless network design, Wireless Quality of Service: Techniques, Standards, and Applications systematically addresses the quality-of-service (QoS) issues found in many types of popular wireless networks. In each chapter, the book presents numerous QoS challenges encountered in real-world