Designing Networks and Services for the Cloud

2013-05-16 Computers

Author : Huseni Saboowala
Release : 2013-05-16
Genre : Computers
Kind : eBook
Book Rating : 002/5 ( reviews)

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Book Synopsis Designing Networks and Services for the Cloud by : Huseni Saboowala

Download or read book Designing Networks and Services for the Cloud written by Huseni Saboowala. This book was released on 2013-05-16. Available in PDF, EPUB and Kindle. Book excerpt: Designing Networks and Services for the Cloud Delivering business-grade cloud applications and services A rapid, easy-to-understand approach to delivering a secure, resilient, easy-to-manage, SLA-driven cloud experience Designing Networks and Services for the Cloud helps you understand the design and architecture of networks and network services that enable the delivery of business-grade cloud services. Drawing on more than 40 years of experience in network and cloud design, validation, and deployment, the authors demonstrate how networks spanning from the Enterprise branch/HQ and the service provider Next-Generation Networks (NGN) to the data center fabric play a key role in addressing the primary inhibitors to cloud adoption–security, performance, and management complexity. The authors first review how virtualized infrastructure lays the foundation for the delivery of cloud services before delving into a primer on clouds, including the management of cloud services. Next, they explore key factors that inhibit enterprises from moving their core workloads to the cloud, and how advanced networks and network services can help businesses migrate to the cloud with confidence. You’ll find an in-depth look at data center networks, including virtualization-aware networks, virtual network services, and service overlays. The elements of security in this virtual, fluid environment are discussed, along with techniques for optimizing and accelerating the service delivery. The book dives deeply into cloud-aware service provider NGNs and their role in flexibly connecting distributed cloud resources, ensuring the security of provider and tenant resources, and enabling the optimal placement of cloud services. The role of Enterprise networks as a critical control point for securely and cost-effectively connecting to high-performance cloud services is explored in detail before various parts of the network finally come together in the definition and delivery of end-to-end cloud SLAs. At the end of the journey, you preview the exciting future of clouds and network services, along with the major upcoming trends. If you are a technical professional or manager who must design, implement, or operate cloud or NGN solutions in enterprise or service-provider environments, this guide will be an indispensable resource. * Understand how virtualized data-center infrastructure lays the groundwork for cloud-based services * Move from distributed virtualization to “IT-as-a-service” via automated self-service portals * Classify cloud services and deployment models, and understand the actors in the cloud ecosystem * Review the elements, requirements, challenges, and opportunities associated with network services in the cloud * Optimize data centers via network segmentation, virtualization-aware networks, virtual network services, and service overlays * Systematically secure cloud services * Optimize service and application performance * Plan and implement NGN infrastructure to support and accelerate cloud services * Successfully connect enterprises to the cloud * Define and deliver on end-to-end cloud SLAs * Preview the future of cloud and network services

Architecting the Cloud

2014-01-28 Computers

Author : Michael J. Kavis
Release : 2014-01-28
Genre : Computers
Kind : eBook
Book Rating : 469/5 ( reviews)

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Book Synopsis Architecting the Cloud by : Michael J. Kavis

Download or read book Architecting the Cloud written by Michael J. Kavis. This book was released on 2014-01-28. Available in PDF, EPUB and Kindle. Book excerpt: An expert guide to selecting the right cloud service model for your business Cloud computing is all the rage, allowing for the delivery of computing and storage capacity to a diverse community of end-recipients. However, before you can decide on a cloud model, you need to determine what the ideal cloud service model is for your business. Helping you cut through all the haze, Architecting the Cloud is vendor neutral and guides you in making one of the most critical technology decisions that you will face: selecting the right cloud service model(s) based on a combination of both business and technology requirements. Guides corporations through key cloud design considerations Discusses the pros and cons of each cloud service model Highlights major design considerations in areas such as security, data privacy, logging, data storage, SLA monitoring, and more Clearly defines the services cloud providers offer for each service model and the cloud services IT must provide Arming you with the information you need to choose the right cloud service provider, Architecting the Cloud is a comprehensive guide covering everything you need to be aware of in selecting the right cloud service model for you.

Cloud Computing Design Patterns

2015-05-23 Computers

Author : Thomas Erl
Release : 2015-05-23
Genre : Computers
Kind : eBook
Book Rating : 634/5 ( reviews)

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Book Synopsis Cloud Computing Design Patterns by : Thomas Erl

Download or read book Cloud Computing Design Patterns written by Thomas Erl. This book was released on 2015-05-23. Available in PDF, EPUB and Kindle. Book excerpt: “This book continues the very high standard we have come to expect from ServiceTech Press. The book provides well-explained vendor-agnostic patterns to the challenges of providing or using cloud solutions from PaaS to SaaS. The book is not only a great patterns reference, but also worth reading from cover to cover as the patterns are thought-provoking, drawing out points that you should consider and ask of a potential vendor if you’re adopting a cloud solution.” -- Phil Wilkins, Enterprise Integration Architect, Specsavers “Thomas Erl’s text provides a unique and comprehensive perspective on cloud design patterns that is clearly and concisely explained for the technical professional and layman alike. It is an informative, knowledgeable, and powerful insight that may guide cloud experts in achieving extraordinary results based on extraordinary expertise identified in this text. I will use this text as a resource in future cloud designs and architectural considerations.” -- Dr. Nancy M. Landreville, CEO/CISO, NML Computer Consulting The Definitive Guide to Cloud Architecture and Design Best-selling service technology author Thomas Erl has brought together the de facto catalog of design patterns for modern cloud-based architecture and solution design. More than two years in development, this book’s 100+ patterns illustrate proven solutions to common cloud challenges and requirements. Its patterns are supported by rich, visual documentation, including 300+ diagrams. The authors address topics covering scalability, elasticity, reliability, resiliency, recovery, data management, storage, virtualization, monitoring, provisioning, administration, and much more. Readers will further find detailed coverage of cloud security, from networking and storage safeguards to identity systems, trust assurance, and auditing. This book’s unprecedented technical depth makes it a must-have resource for every cloud technology architect, solution designer, developer, administrator, and manager. Topic Areas Enabling ubiquitous, on-demand, scalable network access to shared pools of configurable IT resources Optimizing multitenant environments to efficiently serve multiple unpredictable consumers Using elasticity best practices to scale IT resources transparently and automatically Ensuring runtime reliability, operational resiliency, and automated recovery from any failure Establishing resilient cloud architectures that act as pillars for enterprise cloud solutions Rapidly provisioning cloud storage devices, resources, and data with minimal management effort Enabling customers to configure and operate custom virtual networks in SaaS, PaaS, or IaaS environments Efficiently provisioning resources, monitoring runtimes, and handling day-to-day administration Implementing best-practice security controls for cloud service architectures and cloud storage Securing on-premise Internet access, external cloud connections, and scaled VMs Protecting cloud services against denial-of-service attacks and traffic hijacking Establishing cloud authentication gateways, federated cloud authentication, and cloud key management Providing trust attestation services to customers Monitoring and independently auditing cloud security Solving complex cloud design problems with compound super-patterns

Cloud Data Center Network Architectures and Technologies

2021-04-23 Computers

Author : Lei Zhang
Release : 2021-04-23
Genre : Computers
Kind : eBook
Book Rating : 617/5 ( reviews)

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Book Synopsis Cloud Data Center Network Architectures and Technologies by : Lei Zhang

Download or read book Cloud Data Center Network Architectures and Technologies written by Lei Zhang. This book was released on 2021-04-23. Available in PDF, EPUB and Kindle. Book excerpt: Cloud Data Center Network Architectures and Technologies has been written with the support of Huawei's vast technical knowledge and experience in the data center network (DCN) field, as well as its understanding of customer service requirements. This book describes in detail the architecture design, technical implementation, planning and design, and deployment suggestions for cloud DCNs based on the service challenges DCNs encounter. It starts by describing the overall architecture and technical evolution of DCNs, with the aim of helping readers understand the development of DCNs. It then proceeds to explain the design and implementation of cloud DCNs, including the service model of a single data center (DC), construction of physical and logical networks of DCs, construction of multiple DCNs, and security solutions of DCs. Next, this book dives deep into practices of cloud DCN deployment based on real-world cases to help readers better understand how to build cloud DCNs. Finally, this book introduces DCN openness and some of the hottest forward-looking technologies. In summary, you can use this book as a reference to help you to build secure, reliable, efficient, and open cloud DCNs. It is intended for technical professionals of enterprises, research institutes, information departments, and DCs, as well as teachers and students of computer network-related majors in colleges and universities. Authors Lei Zhang Mr. Zhang is the Chief Architect of Huawei's DCN solution. He has more than 20 years' experience in network product and solution design, as well as a wealth of expertise in product design and development, network planning and design, and network engineering project implementation. He has led the design and deployment of more than 10 large-scale DCNs for Fortune Global 500 companies worldwide. Le Chen Mr. Chen is a Huawei DCN Solution Documentation Engineer with eight years' experience in developing documents related to DCN products and solutions. He has participated in the design and delivery of multiple large-scale enterprise DCNs. Mr. Chen has written many popular technical document series, such as DCN Handbook and BGP Topic.

Cloud Design Fundamentals

2015-02-21 Cloud computing

Author : Shaun Hummel
Release : 2015-02-21
Genre : Cloud computing
Kind : eBook
Book Rating : 977/5 ( reviews)

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Book Synopsis Cloud Design Fundamentals by : Shaun Hummel

Download or read book Cloud Design Fundamentals written by Shaun Hummel. This book was released on 2015-02-21. Available in PDF, EPUB and Kindle. Book excerpt: The skills required for information technology are changing rapidly with the availability of newer software defined networking solutions. The virtualization of application and network devices is causing an overlap of management domains for network engineers, systems engineers and security engineers. The network devices and applications now reside at network servers as virtual machines (VM). In addition there is a shift toward an internet-based connectivity model that is changing how the network is managed. New virtualized management solutions have been developed for integrating physical and virtual platforms. Each group must develop new skills for virtualization, server-based troubleshooting and cloud management. Virtualization of applications and devices allow for an on-demand connectivity and operational model. It is characterized by a dynamic, elastic, scalable architecture that is hardware independent. The new networking paradigm uses Openstack, vPath and SDN programmable network devices. The virtualization overlay abstracts the underlying network infrastructure from the application layer. The virtualization architecture is enabling seamless access and global connectivity of enterprise and cloud data center applications. Cloud Design Fundamentals provides coverage of all cloud topics from hosting architectures to virtual appliances and practical examples of cloud deployment. The key skills required for implementing virtual appliances are explained and how they are used to create dynamic virtual data centers. There is extensive coverage of SaaS, VPS and Amazon AWS hybrid cloud models including enterprise connectivity and newer cloud-based security solutions. The book provides the new virtualization skills required at work for designing, managing and troubleshooting the cloud. Cloud Deployment Strategies Nexus 1000V Switch, vPath, CSR 1000V Router CWS, SecureX, Virtual Security Gateway, IER FabricPath, OTV, Citrix NetScaler 1000V, PfR ASA 1000V, VXLAN, InterCloud Fabric, vNAM Hybrid, Amazon VPC, SaaS, Service Chaining Cisco Intelligent WAN, Akamai Connect, vWAAS Cloud and Enterprise Network Integration Cloud Readiness Assessment Case Study Examples, Quizzes

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