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Books > Computing & IT > Computer hardware & operating systems

Managing an Information Security and Privacy Awareness and Training Program (Hardcover, 2nd edition): Rebecca Herold Managing an Information Security and Privacy Awareness and Training Program (Hardcover, 2nd edition)
Rebecca Herold
R4,022 Discovery Miles 40 220 Ships in 12 - 17 working days

Starting with the inception of an education program and progressing through its development, implementation, delivery, and evaluation, Managing an Information Security and Privacy Awareness and Training Program, Second Edition provides authoritative coverage of nearly everything needed to create an effective training program that is compliant with applicable laws, regulations, and policies. Written by Rebecca Herold, a well-respected information security and privacy expert named one of the "Best Privacy Advisers in the World" multiple times by Computerworld magazine as well as a "Top 13 Influencer in IT Security" by IT Security Magazine, the text supplies a proven framework for creating an awareness and training program. It also:

  • Lists the laws and associated excerpts of the specific passages that require training and awareness
  • Contains a plethora of forms, examples, and samples in the book's 22 appendices
  • Highlights common mistakes that many organizations make
  • Directs readers to additional resources for more specialized information
  • Includes 250 awareness activities ideas and 42 helpful tips for trainers

Complete with case studies and examples from a range of businesses and industries, this all-in-one resource provides the holistic and practical understanding needed to identify and implement the training and awareness methods best suited to, and most effective for, your organization.

Praise for:

The first edition was outstanding. The new second edition is even better ... the definitive and indispensable guide for information security and privacy awareness and training professionals, worth every cent. As with the first edition, we recommend it unreservedly..
-NoticeBored.com

Linux - The Textbook, Second Edition (Paperback, 2nd edition): Syed Mansoor Sarwar, Robert M. Koretsky Linux - The Textbook, Second Edition (Paperback, 2nd edition)
Syed Mansoor Sarwar, Robert M. Koretsky
R1,319 Discovery Miles 13 190 Ships in 12 - 17 working days

Choosen by BookAuthority as one of BookAuthority's Best Linux Mint Books of All Time Linux: The Textbook, Second Edition provides comprehensive coverage of the contemporary use of the Linux operating system for every level of student or practitioner, from beginners to advanced users. The text clearly illustrates system-specific commands and features using Debian-family Debian, Ubuntu, and Linux Mint, and RHEL-family CentOS, and stresses universal commands and features that are critical to all Linux distributions. The second edition of the book includes extensive updates and new chapters on system administration for desktop, stand-alone PCs, and server-class computers; API for system programming, including thread programming with pthreads; virtualization methodologies; and an extensive tutorial on systemd service management.Brand new online content on the CRC Press website includes an instructor's workbook, test bank, and In-Chapter exercise solutions, as well as full downloadable chapters on Python Version 3.5 programming, ZFS, TC shell programming, advanced system programming, and more. An author-hosted GitHub website also features updates, further references, and errata. Features New or updated coverage of file system, sorting, regular expressions, directory and file searching, file compression and encryption, shell scripting, system programming, client-server-based network programming, thread programming with pthreads, and system administration Extensive in-text pedagogy, including chapter objectives, student projects, and basic and advanced student exercises for every chapter Expansive electronic downloads offer advanced content on Python, ZFS, TC shell scripting, advanced system programming, internetworking with Linux TCP/IP, and many more topics, all featured on the CRC Press website Downloadable test bank, work book, and solutions available for instructors on the CRC Press website Author-maintained GitHub repository provides other resources, such as live links to further references, updates, and errata

Swift Recipes for iOS Developers - Real-Life Code from App Store Apps (Paperback, 1st ed.): Alexander Nekrasov Swift Recipes for iOS Developers - Real-Life Code from App Store Apps (Paperback, 1st ed.)
Alexander Nekrasov
R1,655 R1,286 Discovery Miles 12 860 Save R369 (22%) Ships in 10 - 15 working days

Boost your iOS developer career by learning from real-life examples and start writing code for one of the most successful platforms ever. No matter if you're an experienced developer or just a beginner, you'll find something new and something useful for your future projects here. All of the recipes in this book are taken from real-life commercial projects that have been approved by Apple and published on the App Store. You won't write "Hello, world!" and similar programs. Instead you'll see how to parse different data formats; run JavaScript code right inside your iOS app; and enhance storyboard editor with several simple extensions. You'll make beautiful modern-looking dialogs with blurs, shadows and rounded corners using only a few lines of code, and safely convert data after analyzing text strings. Go on to animate your layout and get your app shored up to crash as little as possible Each recipe offers a code snippet to copy and paste to your project as a tool to boost your knowledge, as well as, create plug-and-play features. Each of recipe shows the description for each line of code while explaining the logic of it, contains references to documentation, and gives you an opportunity to modify or write something similar that fits your project better. A good piece of code should not work but also be short, clear, and stable. And that combo will be our priority in these code recipes. Well-written code snippets must run in any environment and be easily transferrable from one project to another. Most of the provided recipes will migrate from one project to another with little to no changes at all, and with years of real-world application have proven themselves to be useful and stable. Dive into the world of iOS development and write clear, functioning, and safe Swift code! What You'll Learn Parse, convert, and print Swift data Develop stunning UIs quickly Write effective and portable Swift extensions Make your code cleaner and safer Who This Book Is For Beginners in iOS development who want to improve their skills with real-life examples. Developers switching to mobile development from other areas. All iOS developers looking for code recipes.

Strategic Information Management - Theory and Practice (Hardcover, 5th edition): Robert D. Galliers, Dorothy E. Leidner, Boyka... Strategic Information Management - Theory and Practice (Hardcover, 5th edition)
Robert D. Galliers, Dorothy E. Leidner, Boyka Simeonova
R4,182 Discovery Miles 41 820 Ships in 12 - 17 working days

Today, there are few in senior management positions who can afford to ignore modern information technology, and few individuals who would prefer to be without it. Modern IT is key to organizational performance; yet we often assume the benefits will occur without forethought or effort. As managerial tasks become more complex, so the nature of the required information systems changes - from structured, routine support to ad hoc, unstructured, complex enquiries at the highest levels of management. If taken for granted, serious implications can arise for organizations. This fifth edition of Strategic Information Management has been brought fully up to date with recent developments in the management of information systems, including digital transformation strategy, the issues surrounding big data and algorithmic decision-making. The book provides a rich source of material reflecting recent thinking on the key issues facing executives, drawing from a wide range of contemporary articles written by leading experts in North America, Europe, and Australia. Combining theory with practice, each section is fully introduced, includes further reading and questions for further discussion. Designed for MBA, master's level students, and advanced undergraduate students taking courses in information systems management, it also provides a wealth of information and references for researchers.

Botnets - Architectures, Countermeasures, and Challenges (Hardcover): Georgios Kambourakis, Marios Anagnostopoulos, Weizhi... Botnets - Architectures, Countermeasures, and Challenges (Hardcover)
Georgios Kambourakis, Marios Anagnostopoulos, Weizhi Meng, Peng Zhou
R3,562 Discovery Miles 35 620 Ships in 12 - 17 working days

This book provides solid, state-of-the-art contributions from both scientists and practitioners working on botnet detection and analysis, including botnet economics. It presents original theoretical and empirical chapters dealing with both offensive and defensive aspects in this field. Chapters address fundamental theory, current trends and techniques for evading detection, as well as practical experiences concerning detection and defensive strategies for the botnet ecosystem, and include surveys, simulations, practical results, and case studies.

Inclusive Development of Society - Proceedings of the 6th International Conference on Management and Technology in Knowledge,... Inclusive Development of Society - Proceedings of the 6th International Conference on Management and Technology in Knowledge, Service, Tourism & Hospitality (SERVE 2018) (Hardcover)
Natalia Filimonova, Irina Frolova, Ford Lumban Gaol, Ignatova Vladimirovna
R5,355 Discovery Miles 53 550 Ships in 12 - 17 working days

Inclusive Development of Society contains papers that were originally presented at the 2018 International Congress on Management and Technology in Knowledge, Service, Tourism & Hospitality (SERVE 2018), held 6-7 October and 15-16 December 2018 in Kuta, Bali, Indonesia and 18-19 October, 2018 at The Southern Federal University, Rostov-on-don, Russia. The contributions deal with various interdisciplinary research topics, particularly in the fields of social sciences, economics and the arts. The papers focus especially on such topics as language, cultural studies, economics, behavior studies, political sciences, media and communication, psychology and human development. The theoretical research studies included here should provide a solid foundation for the development of new tools that explore the possibilities of developing tourism, hospitality, service industries in Knowledge Economic Era, and the empirical papers will advance our knowledge regarding the impact of information technologies in organizations' and institutions' practices. These proceedings should be of interest to academics and professionals in the wider field of social sciences, including disciplines such as education, psychology, tourism and knowledge management.

Large-Scale Distributed Systems and Energy Efficiency - A Holistic View (Hardcover): J. M. Pierson Large-Scale Distributed Systems and Energy Efficiency - A Holistic View (Hardcover)
J. M. Pierson
R2,771 Discovery Miles 27 710 Ships in 12 - 17 working days

Addresses innovations in technology relating to the energy efficiency of a wide variety of contemporary computer systems and networks With concerns about global energy consumption at an all-time high, improving computer networks energy efficiency is becoming an increasingly important topic. Large-Scale Distributed Systems and Energy Efficiency: A Holistic View addresses innovations in technology relating to the energy efficiency of a wide variety of contemporary computer systems and networks. After an introductory overview of the energy demands of current Information and Communications Technology (ICT), individual chapters offer in-depth analyses of such topics as cloud computing, green networking (both wired and wireless), mobile computing, power modeling, the rise of green data centers and high-performance computing, resource allocation, and energy efficiency in peer-to-peer (P2P) computing networks. Discusses measurement and modeling of the energy consumption method Includes methods for energy consumption reduction in diverse computing environments Features a variety of case studies and examples of energy reduction and assessment Timely and important, Large-Scale Distributed Systems and Energy Efficiency is an invaluable resource for ways of increasing the energy efficiency of computing systems and networks while simultaneously reducing the carbon footprint.

Process-Centric Architecture for Enterprise Software Systems (Paperback): Parameswaran Seshan Process-Centric Architecture for Enterprise Software Systems (Paperback)
Parameswaran Seshan
R1,682 Discovery Miles 16 820 Ships in 12 - 17 working days

The increasing adoption of Business Process Management (BPM) has inspired pioneering software architects and developers to effectively leverage BPM-based software and process-centric architecture (PCA) to create software systems that enable essential business processes. Reflecting this emerging trend and evolving field, Process-Centric Architecture for Enterprise Software Systems provides a complete and accessible introduction explaining this architecture. The text presents, in detail, the analysis and design principles used in process-centric architecture. Illustrative examples demonstrate how to architect and design enterprise systems based on the business processes central to your organization. It covers the architectural aspects of business process management, the evolution of IT systems in enterprises, the importance of a business process focus, the role of workflows, business rules, enterprise application integration, and business process modeling languages such as WS-BPEL and BPML. It also investigates: Fundamental concepts of process-centric architecture style The PCA approach to architecting enterprise IT systems Business process driven applications and integration Two case studies that illustrate how to architect and design enterprise applications based on PCA SOA in the context of process-centric architecture Standards, technologies, and infrastructure behind PCA Explaining how to architect enterprise systems using a BPMS technology platform, J2EE components, and Web services, this forward-looking book will empower you to create systems centered on business processes and make today's enterprise processes successful and agile.

Microcomputers And Their Applications For Developing Countries - Report of an Ad Hoc Panel on the Use of Microcomputers for... Microcomputers And Their Applications For Developing Countries - Report of an Ad Hoc Panel on the Use of Microcomputers for Developing Countries (Hardcover)
William J. Lawless Jnr
R4,145 Discovery Miles 41 450 Ships in 12 - 17 working days

Microcomputers are an increasingly important tool in all aspects of development as the need to handle and assimilate vast quantities of information becomes ever more critical for both the international development community and the developing countries. In addition, the microcomputer represents the first significant technological advance that a developing country can assimilate and exploit with a relatively low capital investment and without prior knowledge or involvement in other technologies. Unfortunately this new technology represents not only an opportunity if properly exploited but a threat if ignored. The widespread and increasing incorporation of microcomputers into all aspects of the developed countries represents a major technological advance and an inevitable social change. If a developing country fails to take advantage of the opportunity that microcomputer technology represents, its level of development in relation to developed countries will be significantly lowered. Organized by the Board on Science and Technology for International Development in response to a request from the U.S. Agency for International Development, this book is an overview of microcomputer applications in developing countries and the issues associated with their use and abuse. The first section of the book is an assessment of the need for microcomputers in development. Written primarily for those in the development field and other computer-literate individuals, the second part is divided into applications in agriculture, health, energy, and municipal management. Policy concerns are addressed in the final section. It discusses the technology transfer that takes place as countries try to establish national computer policies that meet local needs while encouraging creative and useful applications.

Palm webOS (Paperback): Mitch Allen Palm webOS (Paperback)
Mitch Allen
R1,106 R773 Discovery Miles 7 730 Save R333 (30%) Out of stock

A Note from the Author and from O'Reilly Media about what this book does--and doesn't--do: Palm webOS is a brand new platform and represents a very different type of operating system where the web runtime is used as the basis for the UI and Application model. Palm and O'Reilly felt that it was important to have a book available to help developers get a basic understanding of the new Palm platform at the time that the SDK was released; this timing played a major role in the content and structure of the book. Ideally this book would have been a complete reference of the new platform but that wasn't possible since the content was written at the same time as the software SDK was being developed by the Palm engineering team. The book does provide a complete overview of Palm webOS, a thorough description of the application model and gives details on many key design concepts. There are descriptions and examples of UI widgets, services, storage, notifications, dashboards and background applications, serving as a great introduction but not as a definitive source. The book uses a simple News reader application to illustrate the technical descriptions but the examples are not intended to serve as a cookbook tutorial. Experienced developers should be able to use the examples to build up a working application chapter by chapter but others may not find the loose descriptions adequate for recreating the application unaided. Over time, these different needs will be filled by other books, but in the meantime we hope that this book will serve a valuable role introducing developers to webOS and giving them a way of getting started with webOS application development. A second printing of the book will update any original coverage obsoleted by subsequent Mojo SDK builds. For owners of the original printing of the book, all of these updates are posted on the "View/Submit Errata" link (please see left-hand column of this web page). Thanks for understanding that book publishing and coverage of rapidly moving technologies can sometimes be an inexact science; we knew there'd be a need for a book such as Palm webOS: The Insider's Guide to Developing Applications in JavaScript using the Palm MojoT Framework, and there's certainly no better person to write that book that Mitch Allen; that said, we understand that because it is such a new operating system and SDK, there would (and will continue to be) changes that at best can't be documented and explored until new printings of the books are released. In the meantime we will be diligent in posting updates to this book's O'Reilly Media catalog page. Description This is the official guide to building native JavaScript applications for Palm's new mobile operating system, Palm(R) webOS(TM). Written by Palm's software chief technology officer along with the Palm webOS development team, "Palm webOS" provides a complete tutorial on the design principles, architecture, UI, tools, and services necessary to develop webOS applications-including the Mojo JavaScript framework and Palm's SDK. Palm webOS is designed to support a fast and superb user experience using established web standards, so if you're familiar with HTML, CSS, and JavaScript, you're ready to build applications for any webOS-based device, including the Palm Pre. You'll gain expertise, chapter by chapter, as you build a working mobile application through the course of the book. You'll also learn how to extend existing web apps to work with the new generation of mobile phones. Get a thorough overview of the webOS platform and architecture Understand the critical concepts for application design: what separates webOS from other web and mobile platforms Learn the details of Mojo's development tools and SDK for building and testing mobile applications Examine best practices, important considerations, and guiding principles for developing with webOS and the Mojo framework

Virtualization and Private Cloud with VMware Cloud Suite (Hardcover): Lee Chao Virtualization and Private Cloud with VMware Cloud Suite (Hardcover)
Lee Chao
R3,731 Discovery Miles 37 310 Ships in 12 - 17 working days

To help readers understand virtualization and cloud computing, this book is designed to cover the theories and concepts enough to understand the cutting-edge technology. Meanwhile, in this book, the reader can gain hands-on skills on VMware Cloud Suite to create a private cloud. With the academic support from VMware, readers can use the VMware supported software to create various virtualized IT infrastructures sophisticated enough for various sized enterprises. Then, the virtualized IT infrastructure can be made available to an enterprise through the private cloud services.

Blockchain for Medical Research - Accelerating Trust in Healthcare (Hardcover): Yael Bizouati-Kennedy, Sean Manion Blockchain for Medical Research - Accelerating Trust in Healthcare (Hardcover)
Yael Bizouati-Kennedy, Sean Manion
R4,136 Discovery Miles 41 360 Ships in 12 - 17 working days

It takes 17 years on average to bring new medical treatments ideas into evidence-based clinical practice. The growing replicability crisis in science further delays these "new miracles." Blockchain can improve science and accelerate medical research while bringing a new layer of trust to healthcare. This book is about science, its value to medicine, and how we can use blockchain to improve the quality and impact of both. The book looks at science and medicine from an insider's perspective and describes the processes, successes, shortcomings and opportunities in an accessible way for a broad audience. It weaves this a non-technical look at the emerging world of blockchain technology; what it is, where it is useful, and how it can improve science and medicine. It lays out a roadmap for this application to transform how we develop knowledge about health and medicine to improve our lives. In the first part, Blockchain isn't Tech, the authors look at blockchain/distributed ledger technology along with critical trade-offs and current explorations of its utility. They give an overview of use cases for the technology across industries, including finance, manufacturing and healthcare, with interviews and insights from leaders across government, academia, and tech/health industry both big and start-up. In the second part, Science is Easy, the authors look at science as a process and how this drives advancement in medicine. They shed a light on some of science's shortcomings, including the reproducibility crisis and problems with misaligned incentives (i.e. publish or perish). They apply a breakdown of critical components to the functional steps in the scientific process and outline how the open science movement is looking to improve these, while highlighting the limit of these fixes with current technology, incentives and structure of science. In the third part, DAO of Science, the authors look at how blockchain applied to open science can impact medical research. They examine how this distributed approach can provide better quality science, value-based research and faster medical miracles. Finally, they provide a vision of the future of distributed medical research and give a roadmap of steps to get there.

Practical Reverse Engineering: x86, x64, ARM, Windows Kernel, Reversing Tools, and Obfuscation (Paperback): B Dang Practical Reverse Engineering: x86, x64, ARM, Windows Kernel, Reversing Tools, and Obfuscation (Paperback)
B Dang
R1,279 Discovery Miles 12 790 Ships in 12 - 17 working days

Analyzing how hacks are done, so as to stop them in the future Reverse engineering is the process of analyzing hardware or software and understanding it, without having access to the source code or design documents. Hackers are able to reverse engineer systems and exploit what they find with scary results. Now the good guys can use the same tools to thwart these threats. Practical Reverse Engineering goes under the hood of reverse engineering for security analysts, security engineers, and system programmers, so they can learn how to use these same processes to stop hackers in their tracks. The book covers x86, x64, and ARM (the first book to cover all three); Windows kernel-mode code rootkits and drivers; virtual machine protection techniques; and much more. Best of all, it offers a systematic approach to the material, with plenty of hands-on exercises and real-world examples. * Offers a systematic approach to understanding reverse engineering, with hands-on exercises and real-world examples * Covers x86, x64, and advanced RISC machine (ARM) architectures as well as deobfuscation and virtual machine protection techniques * Provides special coverage of Windows kernel-mode code (rootkits/drivers), a topic not often covered elsewhere, and explains how to analyze drivers step by step * Demystifies topics that have a steep learning curve * Includes a bonus chapter on reverse engineering tools Practical Reverse Engineering: Using x86, x64, ARM, Windows Kernel, and Reversing Tools provides crucial, up-to-date guidance for a broad range of IT professionals.

Recent Progress in Computational Sciences and Engineering (Hardcover): Theodore Simos Recent Progress in Computational Sciences and Engineering (Hardcover)
Theodore Simos
R3,536 Discovery Miles 35 360 Ships in 12 - 17 working days

Designed for introductory parallel computing courses at the advanced undergraduate or beginning graduate level, Elements of Parallel Computing presents the fundamental concepts of parallel computing not from the point of view of hardware, but from a more abstract view of algorithmic and implementation patterns. The aim is to facilitate the teaching of parallel programming by surveying some key algorithmic structures and programming models, together with an abstract representation of the underlying hardware. The presentation is friendly and informal. The content of the book is language neutral, using pseudocode that represents common programming language models. The first five chapters' present core concepts in parallel computing. SIMD, shared memory, and distributed memory machine models are covered, along with a brief discussion of what their execution models look like. The book also discusses decomposition as a fundamental activity in parallel algorithmic design, starting with a naive example, and continuing with a discussion of some key algorithmic structures. Important programming models are presented in depth, as well as important concepts of performance analysis, including work-depth analysis of task graphs, communication analysis of distributed memory algorithms, key performance metrics, and a discussion of barriers to obtaining good performance. The second part of the book presents three case studies that reinforce the concepts of the earlier chapters. One feature of these chapters is to contrast different solutions to the same problem, using select problems that aren't discussed frequently in parallel computing textbooks. They include the Single Source Shortest Path Problem, the Eikonal equation, and a classical computational geometry problem: computation of the two-dimensional convex hull. After presenting the problem and sequential algorithms, each chapter first discusses the sources of parallelism then

Building Machine Learning Pipelines (Paperback): Hannes Hapke Building Machine Learning Pipelines (Paperback)
Hannes Hapke; Contributions by Catherine Nelson
R1,528 R1,337 Discovery Miles 13 370 Save R191 (13%) Ships in 12 - 17 working days

Companies are spending billions on machine learning projects, but it's money wasted if the models can't be deployed effectively. In this practical guide, Hannes Hapke and Catherine Nelson walk you through the steps of automating a machine learning pipeline using the TensorFlow ecosystem. You'll learn the techniques and tools that will cut deployment time from days to minutes, so that you can focus on developing new models rather than maintaining legacy systems. Data scientists, machine learning engineers, and DevOps engineers will discover how to go beyond model development to successfully productize their data science projects, while managers will better understand the role they play in helping to accelerate these projects. Understand the steps to build a machine learning pipeline Build your pipeline using components from TensorFlow Extended Orchestrate your machine learning pipeline with Apache Beam, Apache Airflow, and Kubeflow Pipelines Work with data using TensorFlow Data Validation and TensorFlow Transform Analyze a model in detail using TensorFlow Model Analysis Examine fairness and bias in your model performance Deploy models with TensorFlow Serving or TensorFlow Lite for mobile devices Learn privacy-preserving machine learning techniques

Exploiting Linked Data and Knowledge Graphs in Large Organisations (Hardcover, 1st ed. 2017): Jeff Z. Pan, Guido Vetere, Jose... Exploiting Linked Data and Knowledge Graphs in Large Organisations (Hardcover, 1st ed. 2017)
Jeff Z. Pan, Guido Vetere, Jose Manuel Gomez- Perez, Honghan Wu
R4,661 Discovery Miles 46 610 Ships in 12 - 17 working days

This book addresses the topic of exploiting enterprise-linked data with a particular focus on knowledge construction and accessibility within enterprises. It identifies the gaps between the requirements of enterprise knowledge consumption and "standard" data consuming technologies by analysing real-world use cases, and proposes the enterprise knowledge graph to fill such gaps. It provides concrete guidelines for effectively deploying linked-data graphs within and across business organizations. It is divided into three parts, focusing on the key technologies for constructing, understanding and employing knowledge graphs. Part 1 introduces basic background information and technologies, and presents a simple architecture to elucidate the main phases and tasks required during the lifecycle of knowledge graphs. Part 2 focuses on technical aspects; it starts with state-of-the art knowledge-graph construction approaches, and then discusses exploration and exploitation techniques as well as advanced question-answering topics concerning knowledge graphs. Lastly, Part 3 demonstrates examples of successful knowledge graph applications in the media industry, healthcare and cultural heritage, and offers conclusions and future visions.

VMware Certified Professional Test Prep (Hardcover): Merle Ilgenfritz, John Ilgenfritz VMware Certified Professional Test Prep (Hardcover)
Merle Ilgenfritz, John Ilgenfritz
R3,795 Discovery Miles 37 950 Ships in 12 - 17 working days

Written by VM-certified instructors with years of professional and teaching experience, VMware Certified Professional Test Prep is the ultimate guide to the VCP exam. Its organized and highly practical approach will help administrators successfully complete the exam while also maximizing their ability to apply this tool on the job. The guide covers the body of knowledge required of a VMware certified professional, provides the tools needed to keep that knowledge current, and helps develop the wherewithal to apply that knowledge to real solutions. Covering the ESX 3.0.x through ESX 3.5.x releases that are the focus of the VCP test, this volume: Reproduces many of the real-world examples that have proven very helpful to students in the authors' classrooms Applies step-by-step instructions to more than 700 software screenshots, providing a virtual hands-on experience Points to Web resources that will keep the reader current with the latest advances Includes logistical information on the test, including costs and class location Covers background information on various topics such as storage and networking to provide a complete understanding on the implementation of a VMWare VI3 solution Provides questions at the end of the chapters that cover the important concepts Also of great use to those administrators who have already received their certification, this book includes solutions to many of the common gotchas that they are certain to encounter in virtual environments. In particular, capacity-planning concepts reveal the specific details needed to make full use of VMware's unique resource management capabilities. Troubleshooting tips appear throughout the book, making it a useful resource in the virtualized datacenter.

Data Driven Approaches for Healthcare - Machine learning for Identifying High Utilizers (Hardcover): Chengliang Yang, Chris... Data Driven Approaches for Healthcare - Machine learning for Identifying High Utilizers (Hardcover)
Chengliang Yang, Chris Delcher, Elizabeth Shenkman, Sanjay Ranka
R4,577 Discovery Miles 45 770 Ships in 12 - 17 working days

Health care utilization routinely generates vast amounts of data from sources ranging from electronic medical records, insurance claims, vital signs, and patient-reported outcomes. Predicting health outcomes using data modeling approaches is an emerging field that can reveal important insights into disproportionate spending patterns. This book presents data driven methods, especially machine learning, for understanding and approaching the high utilizers problem, using the example of a large public insurance program. It describes important goals for data driven approaches from different aspects of the high utilizer problem, and identifies challenges uniquely posed by this problem. Key Features: Introduces basic elements of health care data, especially for administrative claims data, including disease code, procedure codes, and drug codes Provides tailored supervised and unsupervised machine learning approaches for understanding and predicting the high utilizers Presents descriptive data driven methods for the high utilizer population Identifies a best-fitting linear and tree-based regression model to account for patients' acute and chronic condition loads and demographic characteristics

Learning The Vi and Vim Editors 7e (Paperback, 7th Revised edition): Arnold Robbins Learning The Vi and Vim Editors 7e (Paperback, 7th Revised edition)
Arnold Robbins
R884 R699 Discovery Miles 6 990 Save R185 (21%) Out of stock

There's nothing that hard-core Unix and Linux users are more fanatical about than their text editor. Editors are the subject of adoration and worship, or of scorn and ridicule, depending upon whether the topic of discussion is your editor or someone else's. vi has been the standard editor for close to 30 years. Popular on Unix and Linux, it has a growing following on Windows systems, too. Most experienced system administrators cite vi as their tool of choice. And since 1986, this book has been the guide for vi. However, Unix systems are not what they were 30 years ago, and neither is this book. While retaining all the valuable features of previous editions, the 7th edition of Learning the vi and vim Editors has been expanded to include detailed information on vim, the leading vi clone. vim is the default version of vi on most Linux systems and on Mac OS X, and is available for many other operating systems too. With this guide, you learn text editing basics and advanced tools for both editors, such as multi-window editing, how to write both interactive macros and scripts to extend the editor, and power tools for programmers -- all in the easy-to-follow style that has made this book a classic. Learning the vi and vim Editors includes: A complete introduction to text editing with vi: * How to move around vi in a hurry * Beyond the basics, such as using buffers *vi's global search and replacement * Advanced editing, including customizing vi and executing Unix commands How to make full use of vim: * Extended text objects and more powerful regular expressions * Multi-window editing and powerful vim scripts * How to make full use of the GUI version of vim, called gvim *vim's enhancements for programmers, such as syntax highlighting, folding and extended tags Coverage of three other popular vi clones -- nvi, elvis, and vile -- is also included. You'll find several valuable appendixes, including an alphabetical quick reference to both vi and ex mode commands for regular vi and for vim, plus an updated appendix on vi and the Internet. Learning either vi or vim is required knowledge if you use Linux or Unix, and in either case, reading this book is essential. After reading this book, the choice of editor will be obvious for you too.

Handbook of Data Center Management - Second Edition (Paperback): Wayne C. Bradley Handbook of Data Center Management - Second Edition (Paperback)
Wayne C. Bradley
R2,638 Discovery Miles 26 380 Ships in 12 - 17 working days

Accounting for the rapid and often confusing changes currently underway in the information systems of organizations, such as the rush to replace mainframes with networks and the decentralization of data storage and processing, provides insights on the duties and challenges of a data center manager. Covers strategic planning, management practices, controls, systems and contingency planning, network technology, human resources, desktop computing, and future directions....

Project Management - Best Practices Series (Paperback): Paul Tinnirello Project Management - Best Practices Series (Paperback)
Paul Tinnirello
R2,339 Discovery Miles 23 390 Ships in 12 - 17 working days

Project Management covers the full range of issues of vital concern to IT managers working in today's hurry-up, budget-conscious business environment. The handbook provides valuable advice and guidance on how to get projects finished on-time, within budget, and to the complete satisfaction of users, whether a high-tech, low-tech, financial, manufacturing, or service organization. Project Management Handbook brings together contributions from an all-star team of more than 40 of experts working at leading enterprise organizations and consulting firms across America, and around the world. With the help of dozens of fascinating and instructive case studies and vignettes, reporting experiences in a wide range of business sectors, those experts share their insights and experience and extrapolate practicable guidelines and actions steps that project managers can put to work on their current projects.

Grammars and Automata for String Processing - From Mathematics and Computer Science to Biology, and Back (Paperback): Carlos... Grammars and Automata for String Processing - From Mathematics and Computer Science to Biology, and Back (Paperback)
Carlos Martin-Vide, Victor Mitrana
R1,293 Discovery Miles 12 930 Ships in 12 - 17 working days

The conventional wisdom was that biology influenced mathematics and computer science. But a new approach has taken hold: that of transferring methods and tools from computer science to biology. The reverse trend is evident in Grammars and Automata for String Processing: From Mathematics and Computer Science to Biology and Back. The contributors address the structural (syntactical) view of the domain. Mathematical linguistics and computer science can offer various tools for modeling complex macromolecules and for analyzing and simulating biological issues. This collection is valuable for students and researchers in biology, computer science, and applied mathematics.

Modern Mainframe Development (Paperback): Tom Taulli Modern Mainframe Development (Paperback)
Tom Taulli
R1,542 R1,351 Discovery Miles 13 510 Save R191 (12%) Ships in 12 - 17 working days

Even as spending on digital transformation continues to skyrocket, mainframes nevertheless have major advantages for global enterprises. These systems still process huge amounts of information and allow for highly secure transactions. In this practical book, author Tom Taulli shows software developers how to pursue a hybrid approach by integrating traditional mainframes and applications with modern digital systems. By the end of this book, you'll have a solid understanding of the mainframe architecture and ecosystem, including core concepts and technologies such as COBOL, REXX, JCL, Db2, VSAM, and CICS. You'll also learn how to blend in newer technologies such as the cloud, AI and machine learning, and microservices. This handbook is indispensable for enterprises looking to thrive in the new digital world. Learn strategies and approaches for mainframe DevOps Create, update, and maintain existing mainframe code, and analyze and resolve common errors Apply modern approaches to the mainframe, including microservices, APIs, cloud, and AI and machine learning Work with datasets and databases and put together effective reports Understand how to work with modern cloud systems, like AWS, for pursuing data migration

Rethinking Information Systems in Organizations - Integrating Organizational Problem Solving (Hardcover): John Paul Kawalek Rethinking Information Systems in Organizations - Integrating Organizational Problem Solving (Hardcover)
John Paul Kawalek
R5,646 Discovery Miles 56 460 Ships in 12 - 17 working days

In Rethinking Information Systems in Organizations John Paul Kawalek challenges the current orthodoxy of information systems and proposes new alternatives. Bold and ambitious, this book tackles the thorny issues of integration of disciplines, cross over of functions, and negotiation of epistemological divides in IS. Historically, the IS discipline has struggled to embrace and integrate technical as well as organizational knowledge, skills and methods. Kawalek argues that there are now a new set of imperatives that will irrecoverably change IS, affecting the way many organizations deploy and access their information and technology. This book defines how the traditional practices of Information Systems are required to integrate into a process of organizational problem-solving. An essential read for students of business information systems, organizational theory and research methods, Kawalek's work also provides core methodological principles on organizational change and problem solving, and presents an effective rationale for their use in Information Systems contexts.

GitHub For Dummies, 2nd Edition (Paperback): Guthals GitHub For Dummies, 2nd Edition (Paperback)
Guthals
R567 Discovery Miles 5 670 Ships in 12 - 17 working days

Get more out of your coding with GitHub For today's coders, GitHub is a must. The world's largest software development platform, GitHub helps developers store, track, and collaborate on software projects. In this easy-to-follow Dummies guide, you'll find insight into creating repositories, establishing projects, collaborating, incorporating open-source resources, and establishing yourself as a valued member of the GitHub community. With a working knowledge of GitHub, you'll be a better, more employable programmer. The simple instructions and interactive examples in this book will get you there quickly. Get the instructions you need for using GitHub to collaborate on software projects Become more attractive to employers with knowledge and experience in the largest development platform Set up GitHub Desktop, create a repository, and launch your first project Use GitHub Skills courses to learn new tricks, for beginners to pros You've learned how to write a little code--now learn how to share it with GitHub.

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