Matthew Baker – författare
405 kr
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Use Cisco Intersight to streamline, unify, and secure IT operations across data centers, clouds, and the edge
The Cisco Intersight cloud operations platform delivers intelligent visualization, optimization, and orchestration for applications and infrastructure across any hybrid cloud environment. Using it, you can operate and maintain traditional infrastructure with the agility of cloud-native infrastructure, as you enhance stability and governance in cloud-native environments.
This unique guide shows how to use Intersight to transform heterogeneous IT environments and simplify operations throughout your organization. It has been authored by Cisco insiders with 150+ years of combined experience across every key role associated with enterprise datacenters and cloud technology.
The authors cover all facets of Intersight architecture, planning, and administration--from foundational concepts and security to operating infrastructure, servers, networks, storage, virtualization, and workloads--with chapters on Kubernetes, orchestration, programmability, and Infrastructure as Code.
Cisco Intersight: A Handbook for Intelligent Cloud Operations is for every IT operator, administrator, manager, and director responsible for operations, programming/automation, information gathering, or monitoring, as well as decision-makers evaluating Intersight or leading implementation. Whatever your role in operating disparate data centers, clouds, and edge environments, Intersight will radically simplify your work--and this guide will help you maximize its value.
Understand the platform architecture underlying Intersight's capabilities Establish a cohesive approach to securing all your services Explore Intersight's infrastructure operations capabilities, and integrate with other ops platforms Deploy, configure, operate, and update Cisco UCS servers and network infrastructure Centralize storage management, from Cisco HyperFlex to traditional storage Control virtualized compute infrastructure, on-premises or in the cloud Simplify deployment and management of Kubernetes clusters and service meshes Use Workload Optimization to continually assure performance, minimize cost, and maximize utilization Operationalize repeatable activities across the enterprise Get started with Intersight programmability, learning from easy examples Learn how "code-ifying" infrastructure can improve compliance and reduce risk
282 kr
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1 232 kr
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1 419 kr
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LTE - The UMTS Long Term Evolution: From Theory to Practice provides the reader with a comprehensive system-level understanding of LTE, built on explanations of the theories which underlie it. The book is the product of a collaborative effort of key experts representing a wide range of companies actively participating in the development of LTE, as well as academia. This gives the book a broad, balanced and reliable perspective on this important technology. Lucid yet thorough, the book devotes particular effort to explaining the theoretical concepts in an accessible way, while retaining scientific rigour. It highlights practical implications and draws comparisons with the well-known WCDMA/HSPA standards. The authors not only pay special attention to the physical layer, giving insight into the fundamental concepts of OFDMA, SC-FDMA and MIMO, but also cover the higher protocol layers and system architecture to enable the reader to gain an overall understanding of the system.
Key Features:
Draws on the breadth of experience of a wide range of key experts from both industry and academia, giving the book a balanced and broad perspective on LTE Provides a detailed description and analysis of the complete LTE system, especially the ground-breaking new physical layer Offers a solid treatment of the underlying advances in fundamental communications and information theory on which LTE is based Addresses practical issues and implementation challenges related to the deployment of LTE as a cellular system Includes an accompanying website containing a complete list of acronyms related to LTE, with a brief description of each (http://www.wiley.com/go/sesia_theumts)This book is an invaluable reference for all research and development engineers involved in LTE implementation, as well as graduate and PhD students in wireless communications. Network operators, service providers and R&D managers will also find this book insightful.
1 389 kr
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Following on the success of the first edition, this book is fully updated, covering the latest additions to LTE and the key features of LTE-Advanced.
This book builds on the success of its predecessor, offering the same comprehensive system-level understanding built on explanations of the underlying theory, now expanded to include complete coverage of Release 9 and the developing specifications for LTE-Advanced. The book is a collaborative effort of more than 40 key experts representing over 20 companies actively participating in the development of LTE, as well as academia. The book highlights practical implications, illustrates the expected performance, and draws comparisons with the well-known WCDMA/HSPA standards. The authors not only pay special attention to the physical layer, giving an insight into the fundamental concepts of OFDMA-FDMA and MIMO, but also cover the higher protocol layers and system architecture to enable the reader to gain an overall understanding of the system.
Key New Features:
Comprehensively updated with the latest changes of the LTE Release 8 specifications, including improved coverage of Radio Resource Management RF aspects and performance requirements Provides detailed coverage of the new LTE Release 9 features, including: eMBMS, dual-layer beamforming, user equipment positioning, home eNodeBs / femtocells and pico cells and self-optimizing networks Evaluates the LTE system performance Introduces LTE-Advanced, explaining its context and motivation, as well as the key new features including: carrier aggregation, relaying, high-order MIMO, and Cooperative Multi-Point transmission (CoMP). Includes an accompanying website containing a complete list of acronyms related to LTE and LTE-Advanced, with a brief description of each (http://www.wiley.com/go/sesia_theumts)This book is an invaluable reference for all research and development engineers involved in implementation of LTE or LTE-Advanced, as well as graduate and PhD students in wireless communications. Network operators, service providers and R&D managers will also find this book insightful.
1 389 kr
Läs direkt efter köp
Following on the success of the first edition, this book is fully updated, covering the latest additions to LTE and the key features of LTE-Advanced.
This book builds on the success of its predecessor, offering the same comprehensive system-level understanding built on explanations of the underlying theory, now expanded to include complete coverage of Release 9 and the developing specifications for LTE-Advanced. The book is a collaborative effort of more than 40 key experts representing over 20 companies actively participating in the development of LTE, as well as academia. The book highlights practical implications, illustrates the expected performance, and draws comparisons with the well-known WCDMA/HSPA standards. The authors not only pay special attention to the physical layer, giving an insight into the fundamental concepts of OFDMA-FDMA and MIMO, but also cover the higher protocol layers and system architecture to enable the reader to gain an overall understanding of the system.
Key New Features:
Comprehensively updated with the latest changes of the LTE Release 8 specifications, including improved coverage of Radio Resource Management RF aspects and performance requirements Provides detailed coverage of the new LTE Release 9 features, including: eMBMS, dual-layer beamforming, user equipment positioning, home eNodeBs / femtocells and pico cells and self-optimizing networks Evaluates the LTE system performance Introduces LTE-Advanced, explaining its context and motivation, as well as the key new features including: carrier aggregation, relaying, high-order MIMO, and Cooperative Multi-Point transmission (CoMP). Includes an accompanying website containing a complete list of acronyms related to LTE and LTE-Advanced, with a brief description of each (http://www.wiley.com/go/sesia_theumts)This book is an invaluable reference for all research and development engineers involved in implementation of LTE or LTE-Advanced, as well as graduate and PhD students in wireless communications. Network operators, service providers and R&D managers will also find this book insightful.
290 kr
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305 kr
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507 kr
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Equal parts speculative and satirical, the stories in Why Visit America form an exegesis of our current political predicament, while offering an eloquent plea for connection and hope.The citizens of Plainfield, Texas, have had it with the broke-down United States. So they vote to secede, rename themselves America in memory of their former country, and happily set themselves up to receive tourists from their closest neighbor: America. Couldn’t happen? Well, it might, and so it goes in the thirteen stories in Matthew Baker’s brilliantly illuminating, incisive, and heartbreaking collection Why Visit America.The audiobook opens with a seemingly traditional story in which the speculative element is extremely minimal—the narrator has a job that doesn’t actually exist—a story that wouldn’t seem much out of place in a collection of literary realism. From there the stories get progressively stranger: a young man breaks the news to his family that he is going to transition—from an analog body to a digital existence. A young woman abducts a child—her own—from a government-run childcare facility. A man returns home after committing a great crime, his sentence being that his memory—his entire life—is wiped clean.As the audiobook moves from universe to universe, the stories cross between different American genres: from bildungsroman to rom com, western to dystopian, including fantasy, horror, erotica, and a noir detective mystery. Together, these parallel-universe stories create a composite portrait of the true nature of the United States and a Through the Looking-Glass reflection of who we are as a country.A Macmillan Audio production from Henry Holt and Company
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43 kr
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1 006 kr
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72 kr
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1 382 kr
Kommande
370 kr
Kommande
621 kr
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865 kr
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Topics covered include:
A framework for deciding what needs to be protected and how stronglyConfiguring services such as databases and web serversSafe use of HTTP methods such as GET, POST, etc, cookies and use of HTTPSSafe REST APIsServer-side attacks and defenses such as injection and cross-site scriptingClient-side attacks and defenses such as cross-site request forgerySecurity techniques such as CORS, CSPPassword management, authentication and authorization, including OAuth2Best practices for dangerous operations such as password change and resetUse of third-party components and supply chain security (Git, CI/CD etc)What You''ll LearnReview the defenses that can used to prevent attacksModel risks to better understand what to defend and howChoose appropriate techniques to defend against attacksImplement defenses in Python/Django applicationsWho This Book Is ForDevelopers who already know how to build web applications but need to know more about securityNon-professional software engineers, such as scientists, who must develop web tools and want to make their algorithms available to a wider audience.Engineers and managers who are responsible for their product/company technical security policy428 kr
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740 kr
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667 kr
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137 kr
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135 kr
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1 664 kr
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578 kr
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280 kr
Skickas
295 kr
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OpenSHMEM and Related Technologies. OpenSHMEM in the Era of Exascale and Smart Networks
8th Workshop on OpenSHMEM and Related Technologies, OpenSHMEM 2021, Virtual Event, September 14–16, 2021, Revised Selected Papers
621 kr
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786 kr
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This book constitutes the proceedings of the 8th OpenSHMEM Workshop, held in virtually in August 2021.
The 11 full papers and 1 short paper presented in this book were carefully reviewed and selected for inclusion in this volume from 18 submissions. The papers are organized in the following topical sections: Applications and Implementations, Tools and Benchmarks, and Applications and Implementations.
3 258 kr
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3 809 kr
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Thisvolume grew out of two Simons Symposia on "Nonarchimedean and tropicalgeometry" which took place on the island of St. John in April 2013 and inPuerto Rico in February 2015. Each meeting gathered a small group of expertsworking near the interface between tropical geometry and nonarchimedeananalytic spaces for a series of inspiring and provocative lectures on cuttingedge research, interspersed with lively discussions and collaborative work insmall groups. The articles collected here, which include high-level surveys aswell as original research, mirror the main themes of the two Symposia.
Topicscovered in this volume include:
Differential forms and currents, andsolutions of Monge-Ampere type differential equations on Berkovich spaces andtheir skeletons; The homotopy types of nonarchimedean analytifications;The existence of "faithful tropicalizations" which encode the topology andgeometry of analytifications;Relations between nonarchimedean analyticspaces and algebraic geometry, including logarithmic schemes, birationalgeometry, and the geometry of algebraic curves;Extended notions oftropical varieties which relate to Huber''s theory of adic spaces analogously tothe way that usual tropical varieties relate to Berkovich spaces; and Relationsbetween nonarchimedean geometry and combinatorics, including deep andfascinating connections between matroid theory, tropical geometry, and Hodgetheory.