Автор: Kibuishi Kazu Название: The Cloud Searchers ISBN: 1407180770 ISBN-13(EAN): 9781407180779 Издательство: Scholastic UK Рейтинг: Цена: 1451.00 р. Наличие на складе: Есть (1 шт.) Описание: Emily, Navin, and their crew of resistance fighters charter an airshipand set off in search of the lost city of Cielis, an islandhigh above the clouds. The mysterious Leon Redbeard is their guide,and there`s a surprising new addition to the crew: Trellis. Butis he ally or enemy? And will Emily ever be able to trust thevoice of the Amulet?
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The best IT certification exam study system available
Filled with hands-on exercises and practice exam questions, CompTIA Cloud Essentials+(TM) Certification Study Guide, Second Edition (Exam CLO-002) covers what you need to know--and shows you how to prepare--for this challenging exam.
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Covers all the exam topics, including: The Principles of Cloud Computing - The Business Side of Cloud Computing - Cloud Planning - Compliance and the Cloud - Cloud Storage Infrastructure - Cloud Network Infrastructure - Cloud Computing Infrastructure - Applications and Big Data in the Cloud - Cloud DevOps - Security and the Cloud - Managing Cloud Risk
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Описание: Workflows may be defined as abstractions used to model the coherent flow of activities in the context of an in silico scientific experiment. They are employed in many domains of science such as bioinformatics, astronomy, and engineering. Such workflows usually present a considerable number of activities and activations (i.e., tasks associated with activities) and may need a long time for execution. Due to the continuous need to store and process data efficiently (making them data-intensive workflows), high-performance computing environments allied to parallelization techniques are used to run these workflows. At the beginning of the 2010s, cloud technologies emerged as a promising environment to run scientific workflows. By using clouds, scientists have expanded beyond single parallel computers to hundreds or even thousands of virtual machines. More recently, Data-Intensive Scalable Computing (DISC) frameworks (e.g., Apache Spark and Hadoop) and environments emerged and are being used to execute data-intensive workflows. DISC environments are composed of processors and disks in large-commodity computing clusters connected using high-speed communications switches and networks. The main advantage of DISC frameworks is that they support and grant efficient in-memory data management for large-scale applications, such as data-intensive workflows. However, the execution of workflows in cloud and DISC environments raise many challenges such as scheduling workflow activities and activations, managing produced data, collecting provenance data, etc. Several existing approaches deal with the challenges mentioned earlier. This way, there is a real need for understanding how to manage these workflows and various big data platforms that have been developed and introduced. As such, this book can help researchers understand how linking workflow management with Data-Intensive Scalable Computing can help in understanding and analyzing scientific big data. In this book, we aim to identify and distill the body of work on workflow management in clouds and DISC environments. We start by discussing the basic principles of data-intensive scientific workflows. Next, we present two workflows that are executed in a single site and multi-site clouds taking advantage of provenance. Afterward, we go towards workflow management in DISC environments, and we present, in detail, solutions that enable the optimized execution of the workflow using frameworks such as Apache Spark and its extensions.
Описание: Workflows may be defined as abstractions used to model the coherent flow of activities in the context of an in silico scientific experiment. They are employed in many domains of science such as bioinformatics, astronomy, and engineering. Such workflows usually present a considerable number of activities and activations (i.e., tasks associated with activities) and may need a long time for execution. Due to the continuous need to store and process data efficiently (making them data-intensive workflows), high-performance computing environments allied to parallelization techniques are used to run these workflows. At the beginning of the 2010s, cloud technologies emerged as a promising environment to run scientific workflows. By using clouds, scientists have expanded beyond single parallel computers to hundreds or even thousands of virtual machines. More recently, Data-Intensive Scalable Computing (DISC) frameworks (e.g., Apache Spark and Hadoop) and environments emerged and are being used to execute data-intensive workflows. DISC environments are composed of processors and disks in large-commodity computing clusters connected using high-speed communications switches and networks. The main advantage of DISC frameworks is that they support and grant efficient in-memory data management for large-scale applications, such as data-intensive workflows. However, the execution of workflows in cloud and DISC environments raise many challenges such as scheduling workflow activities and activations, managing produced data, collecting provenance data, etc. Several existing approaches deal with the challenges mentioned earlier. This way, there is a real need for understanding how to manage these workflows and various big data platforms that have been developed and introduced. As such, this book can help researchers understand how linking workflow management with Data-Intensive Scalable Computing can help in understanding and analyzing scientific big data. In this book, we aim to identify and distill the body of work on workflow management in clouds and DISC environments. We start by discussing the basic principles of data-intensive scientific workflows. Next, we present two workflows that are executed in a single site and multi-site clouds taking advantage of provenance. Afterward, we go towards workflow management in DISC environments, and we present, in detail, solutions that enable the optimized execution of the workflow using frameworks such as Apache Spark and its extensions.
Most contemporary digital studies are interested in distant-reading paradigms for large-scale literary history. This book asks what happens when such telescopic techniques function as a microscope instead. The first monograph to bring a range of computational methods to bear on a single novel in a sustained fashion, it focuses on the award-winning and genre-bending Cloud Atlas (2004). Published in two very different versions worldwide without anyone taking much notice, David Mitchell's novel is ideal fodder for a textual-genetic publishing history, reflections on micro-tectonic shifts in language by authors who move between genres, and explorations of how we imagine people wrote in bygone eras. Though Close Reading with Computers focuses on but one novel, it has a crucial exemplary function: author Martin Paul Eve demonstrates a set of methods and provides open-source software tools that others can use in their own literary-critical practices. In this way, the project serves as a bridge between users of digital methods and those engaged in more traditional literary-critical endeavors.
Автор: Chapple Mike, Seidl David Название: Comptia Cysa+ Practice Tests: Exam Cs0-002 ISBN: 1119683793 ISBN-13(EAN): 9781119683797 Издательство: Wiley Рейтинг: Цена: 4909.00 р. Наличие на складе: Поставка под заказ.
Описание:
Efficiently prepare yourself for the demanding CompTIA CySA+ exam
CompTIA CySA+ Practice Tests: Exam CS0-002, 2nd Edition offers readers the fastest and best way to prepare for the CompTIA Cybersecurity Analyst exam. With five unique chapter tests and two additional practice exams for a total of 1000 practice questions, this book covers topics including:
Threat and Vulnerability Management
Software and Systems Security
Security Operations and Monitoring
Incident Response
Compliance and Assessment
The new edition of CompTIA CySA+ Practice Tests is designed to equip the reader to tackle the qualification test for one of the most sought-after and in-demand certifications in the information technology field today.
The authors are seasoned cybersecurity professionals and leaders who guide readers through the broad spectrum of security concepts and technologies they will be required to master before they can achieve success on the CompTIA CySA exam. The book also tests and develops the critical thinking skills and judgment the reader will need to demonstrate on the exam.
Автор: Mike Chapple, David Seidl Название: CompTIA CySA+ Study Guide Exam CS0–002 ISBN: 1119684056 ISBN-13(EAN): 9781119684053 Издательство: Wiley Рейтинг: Цена: 7524.00 р. Наличие на складе: Поставка под заказ.
Описание: This updated study guide by two security experts will help you prepare for the CompTIA CySA+ certification exam. Position yourself for success with coverage of crucial security topics! Where can you find 100% coverage of the revised CompTIA Cybersecurity Analyst+ (CySA+) exam objectives? It's all in the CompTIA CySA+ Study Guide Exam CS0-002, Second Edition! This guide provides clear and concise information on crucial security topics. You'll be able to gain insight from practical, real-world examples, plus chapter reviews and exam highlights.
Turn to this comprehensive resource to gain authoritative coverage of a range of security subject areas. Review threat and vulnerability management topicsExpand your knowledge of software and systems securityGain greater understanding of security operations and monitoringStudy incident response informationGet guidance on compliance and assessment The CompTIA CySA+ Study Guide, Second Edition connects you to useful study tools that help you prepare for the exam. Gain confidence by using its interactive online test bank with hundreds of bonus practice questions, electronic flashcards, and a searchable glossary of key cybersecurity terms.
You also get access to hands-on labs and have the opportunity to create a cybersecurity toolkit. Leading security experts, Mike Chapple and David Seidl, wrote this valuable guide to help you prepare to be CompTIA Security+ certified. If you're an IT professional who has earned your CompTIA Security+ certification, success on the CySA+ (Cybersecurity Analyst) exam stands as an impressive addition to your professional credentials.
Preparing and taking the CS0-002exam can also help you plan for advanced certifications, such as the CompTIA Advanced Security Practitioner (CASP+).
Most contemporary digital studies are interested in distant-reading paradigms for large-scale literary history. This book asks what happens when such telescopic techniques function as a microscope instead. The first monograph to bring a range of computational methods to bear on a single novel in a sustained fashion, it focuses on the award-winning and genre-bending Cloud Atlas (2004). Published in two very different versions worldwide without anyone taking much notice, David Mitchell's novel is ideal fodder for a textual-genetic publishing history, reflections on micro-tectonic shifts in language by authors who move between genres, and explorations of how we imagine people wrote in bygone eras. Though Close Reading with Computers focuses on but one novel, it has a crucial exemplary function: author Martin Paul Eve demonstrates a set of methods and provides open-source software tools that others can use in their own literary-critical practices. In this way, the project serves as a bridge between users of digital methods and those engaged in more traditional literary-critical endeavors.
The student workbook is designed to help you retain key chapter content. Included within this resource are chapter objective questions, key term definition queries, multiple choice, fill in the blank questions, and true or false problems.
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