Angebote zu "Brand" (16 Treffer)

Kategorien

Shops

Einführung in die Quanteninformatik
49,99 € *
ggf. zzgl. Versand

Ausgehend von der Theorie und den Protokollen der Quantenkryptografie werden anhand der derzeitigen technischen Möglichkeiten die erreichbaren Servicequalitäten vorgestellt. In einer ausgiebigen Diskussion wird die erreichbare Sicherheit herausgearbeitet, wobei bislang wenig beachtete Gesichtspunkte der Kryptoanalyse einfließen. Im gleichen Stil werden die Möglichkeiten des Quantencomputing untersucht, wobei eine ausführliche Lehreinheit über den Entwurf von Quantenalgorithmen und deren Versuchsimplementation auf klassischen Rechnern enthalten ist. Die Skalierbarkeit von Quantencomputern wird kritisch untersucht. Als Bindeglied zwischen beiden Disziplinen wird die Teleportation vorgestellt, mit deren Hilfe man bestimmte Beschränkungen zu überwinden hofft. Umfangreiche praxisnahe Aufgaben erlauben ein sicheres Vertiefen und kritisches Bewerten der Techniken sowie die theoretische Simulation von Ideen. Fazit: der Einsatz von Quantenmethoden erfordert höhere Qualifikationen der Betreiber als heutige Methoden und ist kritischer zu betrachten, als dies bislang vermittelt wird.

Anbieter: buecher.de
Stand: 09.08.2019
Zum Angebot
Automotive Systems and Software Engineering
87,99 € *
ggf. zzgl. Versand

This book presents the state of the art, challenges and future trends in automotive software engineering. The amount of automotive software has grown from just a few lines of code in the 1970s to millions of lines in today´s cars. And this trend seems destined to continue in the years to come, considering all the innovations in electric/hybrid, autonomous, and connected cars. Yet there are also concerns related to onboard software, such as security, robustness, and trust. This book covers all essential aspects of the field. After a general introduction to the topic, it addresses automotive software development, automotive software reuse, E/E architectures and safety, C-ITS and security, and future trends. The specific topics discussed include requirements engineering for embedded software systems, tools and methods used in the automotive industry, software product lines, architectural frameworks, various related ISO standards, functional safety and safety cases, cooperative intelligent transportation systems, autonomous vehicles, and security and privacy issues. The intended audience includes researchers from academia who want to learn what the fundamental challenges are and how they are being tackled in the industry, and practitioners looking for cutting-edge academic findings. Although the book is not written as lecture notes, it can also be used in advanced master´s-level courses on software and system engineering. The book also includes a number of case studies that can be used for student projects.

Anbieter: buecher.de
Stand: 14.08.2019
Zum Angebot
Basiswissen modellbasierter Test
44,90 € *
ggf. zzgl. Versand

Modellbasiertes Testen (MBT) hat zum Ziel, Prinzipien der modellbasierten Softwareentwicklung auf den Test zu übertragen. Es umfasst die Nutzung von Modellen für die Automatisierung von Testaktivitäten sowie die Modellierung von Artefakten im Testprozess. Während MBT in den letzten Jahren eher als viel diskutiertes Schlagwort wahrgenommen wurde, findet es sich heute mit guten Resultaten in der praktischen industriellen Anwendung wieder. Dieses Buch vermittelt die Grundlagen modellbasierten Testens und gibt einen fundierten Überblick über den modellbasierten Testprozess. Es zeigt darüber hinaus auf, - welche Voraussetzungen für den Einsatz modellbasierten Testens in einer Organisation zu schaffen sind, - welche möglichen Fallstricke eine erfolgreiche Einführung verhindern können und - wie Sie diese Fallstricke vermeiden können. Zahlreiche Beispiele auf Basis zweier durchgängiger Anwendungen erläutern die methodischen Grundlagen. Im Rahmen einer Fallstudie wird insbesondereauf die Qualitätsgewinne und Einsparpotenziale eingegangen, die MBT realisieren kann. Die 2. Auflage wurde vollständig überarbeitet und ist konform zum ISTQB®-Lehrplan Foundation Level Extension ´´Model-Based Tester´´. ´´Das Buch überzeugt in seinem stilistisch wohlausgewogenen Herangehen an die Materie, die aus verschiedenen Perspektiven betrachtet und analysiert wird.´´ Aus dem Geleitwort zur 1. Auflage von Prof. Dr. Ina Schieferdecker

Anbieter: buecher.de
Stand: 31.07.2019
Zum Angebot
Delivering Business Intelligence with Microsoft...
35,99 € *
ggf. zzgl. Versand

This highly effective self-study system delivers 100% coverage of all topics on the brand-new SHRM-CP and SHRM-SCP exams

Anbieter: buecher.de
Stand: 31.07.2019
Zum Angebot
IT-Sicherheitsanalysen
99,95 € *
ggf. zzgl. Versand

Die etablierten Verfahren zur Durchführung von IT-Sicherheitsanalysen beziehen sich im Regelfall auf technische Systeme. Dieses Vorgehen ist mit einem vertretbaren Aufwand möglich, solange es sich hierbei nur um wenige bzw. eindeutig abzugrenzende IT-Systeme handelt. Herausforderungen treten jedoch dann auf, wenn eine Organisation bzw. die unterstützenden IT-Systeme in ihrer Komplexität zunehmen. Hierbei besteht die Gefahr, dass sicherheitskritische IT-Systeme nicht oder zu spät erkannt werden und somit Schwachstellen nicht rechtzeitig behoben werden. Darüber hinaus weisen die bekannten Verfahren dem Menschen lediglich eine untergeordnete Rolle zu. Es fehlt hier also eine differenzierte Betrachtung des Anwenders von IT-Systemen in dessen Rollen als Sicherheitsrisiko (nutzt Schwachstellen aus), Sicherheitsträger (agiert als Sicherheitsmaßnahme) und Wissensträger (besitzt implizites Wissen). Schließlich bleibt die Dynamik sicherheitskritischer IT-Systeme und ihrer Sicherheitsvorfälle verborgen, sofern in der Analyse nur die Zustände und nicht die dazugehörigen Abläufe zum Ausdruck gebracht werden. Eine Lösung für die genannten Lücken liefert diese Dissertation, innerhalb derer eine Vorgehensweise zur Durchführung einer IT-Sicherheitsanalyse auf Basis von Geschäftsprozessen entwickelt wurde. Daniela Simic ist von Dezember 2011 an als wissenschaftliche Mitarbeiterin bei der Forschungsgruppe für IT-Risk-Management beschäftigt gewesen; 2015 erfolgte der Wechsel zur Forschungsgruppe für Verwaltungsinformatik. Während dieser Zeit hat sie Projekt- als auch Lehraufgaben wahrgenommen und ist in mehreren Forschungsprojekten involviert gewesen: ModIWa II (Modellierung von Internetwahlen), EVUS (Online-Plattform zur Unterstützung im Brand- und Katastrophenschutz) und KoMePol (Forschung zu Vertrauen in politischer Kommunikation). Sowohl ihren Bachelor als auch ihren Master of Science im Studienfach Informationsmanagement erlangte Daniela Simic-Draws an der Universität Koblenz.

Anbieter: buecher.de
Stand: 31.07.2019
Zum Angebot
How Google Tests Software
26,99 € *
ggf. zzgl. Versand

Testing at Google Scale Product Description 2012 Jolt Award finalist! Pioneering the Future of Software Test Do you need to get it right, too? Then, learn from Google . Legendary testing expert James Whittaker, until recently a Google testing leader, and two top Google experts reveal exactly how Google tests software, offering brand-new best practices you can use even if you?re not quite Google?s size? yet! Breakthrough Techniques You Can Actually Use Discover 100% practical, amazingly scalable techniques for analyzing risk and planning tests?thinking like real users?implementing exploratory, black box, white box, and acceptance testing?getting usable feedback?tracking issues?choosing and creating tools?testing ?Docs & Mocks,? interfaces, classes, modules, libraries, binaries, services, and infrastructure?reviewing code and refactoring?using test hooks, presubmit scripts, queues, continuous builds, and more. With these techniques, you can transform testing from a bottleneck into an accelerator ?and make your whole organization more productive! Features + Benefits Presents pioneering testing techniques that can help any company moving to the cloud Shows how to achieve web-level scale for integration and system testing Offers expert guidance on managing end-to-end testing, including superior automation strategies Foreword by Alberto Savoia xiii Foreword by Patrick Copeland xvii Preface xxiii Chapter 1: Introduction to Google Software Testing 1 Quality?Test 5 Roles 6 Organizational Structure 8 Crawl, Walk, Run 10 Types of Tests 12 Chapter 2: The Software Engineer in Test 15 The Life of an SET 17 Development and Test Workflow 17 Who Are These SETs Anyway? 22 The Early Phase of a Project 22 Team Structure 24 Design Docs 25 Interfaces and Protocols 27 Automation Planning 28 Testability 29 SET Workflow: An Example 32 Test Execution 40 Test Size Definitions 41 Use of Test Sizes in Shared Infrastructure 44 Benefits of Test Sizes 46 Test Runtime Requirements 48 Case 1: Change in Common Library 52 Test Certified 54 An Interview with the Founders of the Test Certified Program 57 Interviewing SETs 62 An Interview with Tool Developer Ted Mao 68 An Interview with Web Driver Creator Simon Stewart 70 Chapter 3: The Test Engineer 75 A User-Facing Test Role 75 The Life of a TE 76 Test Planning 79 Risk 97 Life of a Test Case 108 Life of a Bug 113 Recruiting TEs 127 Test Leadership at Google 134 Maintenance Mode Testing 137 Quality Bots Experiment 141 BITE Experiment 153 Google Test Analytics 163 Free Testing Workflow 169 External Vendors 173 An Interview with Google Docs TE Lindsay Webster 175 An Interview with YouTube TE Apple Chow 181 Chapter 4: The Test Engineering Manager 187 The Life of a TEM 187 Getting Projects and People 189 Impact 191 An Interview with Gmail TEM Ankit Mehta 193 An Interview with Android TEM Hung Dang 198 An Interview with Chrome TEM Joel Hynoski 202 The Test Engineering Director 206 An Interview with Search and Geo Test Director Shelton Mar 207 An Interview with Engineering Tools Director Ashish Kumar 211 An Interview with Google India Test Director Sujay Sahni 214 An Interview with Engineering Manager Brad Green 219 An Interview with James Whittaker 222 Chapter 5: Improving How Google Tests Software 229 Fatal Flaws in Google´s Process 229 The Future of the SET 231 The Future of the TE 233 The Future of the Test Director and Manager 234 The Future of Test Infrastructure 234 In Conclusion 235 Appendix A: Chrome OS Test Plan 237 Overview of Themes 237 Risk Analysis 238 Per-Build Baseline Testing 239 Per-LKG Day Testing 239 Per-Release Testing 239 Manual Versus Automation 240 Dev Versus Test Quality Focus 240 Release Channels 240 User Input 241 Test Case Repositories 241 Test Dashboarding 241 Virtualization 241 Performance 242 Stress, Long-Running, and Stability 242 Test Execution Framework (Autotest) 242 OEMs 242 Hardware Lab 242 E2E Farm Automation 243 Testing the Browser AppManager 243 Browser Testability 243 Hardware 244 Timeline 244 Primary Test Drivers 246 Relevant Documents 246 Appendix B: Test Tours for Chrome 247 The Shopping Tour 247 The Student Tour 248 Suggested Areas to Test 248 The International Calling Tour 249 Suggested Areas to Test 249 The Landmark Tour 249 Suggested Landmarks in Chrome 249 The All Nighter Tour 250 Suggested Areas to Test 250 The Artisan´s Tour 251 Tools in Chrome 251 The Bad Neighborhood Tour 251 Bad Neighborhoods in Chrome OS 251 The Personalization Tour 252 Ways to Customize

Anbieter: buecher.de
Stand: 31.07.2019
Zum Angebot
More Agile Testing
34,99 € *
ggf. zzgl. Versand

The authors are renowned experts on the topic of testing in agile environments. They have remained very active and accessible in both the agile and testing communities since the publication of their first book. This shorter book supplements the lessons of its predecessor, and provides even more practical advice on how to successfully implement and manage a testing program in an agile setting. The book further defines agile testing and illustrates the tester?s role with contemporary examples from real agile teams. This book is another must for agile testers, agile teams, their managers, and their customers. Product Description Janet Gregory and Lisa Crispin pioneered the agile testing discipline with their previous work, Agile Testing . Now, in More Agile Testing, they reflect on all they?ve learned since. They address crucial emerging issues, share evolved agile practices, and cover key issues agile testers have asked to learn more about. Packed with new examples from real teams, this insightful guide offers detailed information about adapting agile testing for your environment; learning from experience and continually improving your test processes; scaling agile testing across teams; and overcoming the pitfalls of automated testing. You?ll find brand-new coverage of agile testing for the enterprise, distributed teams, mobile/embedded systems, regulated environments, data warehouse/BI systems, and DevOps practices. You?ll come away understanding ? How to clarify testing activities within the team ? Ways to collaborate with business experts to identify valuable features and deliver the right capabilities ? How to design automated tests for superior reliability and easier maintenance ? How agile team members can improve and expand their testing skills ? How to plan ?just enough,? balancing small increments with larger feature sets and the entire system ? How to use testing to identify and mitigate risks associated with your current agile processes and to prevent defects ? How to address challenges within your product or organizational context ? How to perform exploratory testing using ?personas? and ?tours? ? Exploratory testing approaches that engage the whole team, using test charters with session- and thread-based techniques ? How to bring new agile testers up to speed quickly?without overwhelming them The eBook edition of More Agile Testing also is available as part of a two-eBook collection, The Agile Testing Collection (9780134190624). Features + Benefits Codifies the latest thinking on testing for agile projects and builds upon the feedback received from the authors´ previous book Readers will come away from this book understanding how to get testers engaged in the agile development process Shows where testers and QA managers fit into the equation, and how the development and testing teams can work hand-in-hand on an agile project Another addition to the highly successful Mike Cohn Signature Series Foreword by Elisabeth Hendrickson xvii Foreword by Johanna Rothman xix Preface xxi Acknowledgments xxix About the Authors xxxiii About the Contributors xxxv Part I: Introduction 1 Chapter 1: How Agile Testing Has Evolved 3 Summary 6 Chapter 2: The Importance of Organizational Culture 7 Investing Time 8 The Importance of a Learning Culture 12 Fostering a Learning Culture 13 Transparency and Feedback Loops 15 Educating the Organization 17 Managing Testers 19 Summary 20 Part II: Learning for Better Testing 21 Chapter 3: Roles and Competencies 23 Competencies versus Roles 24 T-Shaped Skill Set 28 Generalizing Specialists 33 Hiring the Right People 36 Onboarding Testers 37 Summary 39 Chapter 4: Thinking Skills for Testing 41 Facilitating 42 Solving Problems 43 Giving and Receiving Feedback 45 Learning the Business Domain 46 Coaching and Listening Skills 48 Thinking Differently 49 Organizing 51 Collaborating 52 Summary 53 Chapter 5: Technical Awareness 55 Guiding Development with Examples 55 Automation and Coding Skills 56 General Technical Skills 59 Development Environments 59 Test Environments 60 Continuous Integration and Source Code Control Systems 62 Testing Quality Attributes 65 Test Design Techniques 67 Summary 67 Chapter 6: How to Learn 69 Learning Styles 69 Learning Resources 72 Time for Learning 77 Helping Others Learn 79 Summary 83 Part III: Planning?So You Don?t Forget the Big Picture 85 Chapter 7: Levels of Precision for Planning 87 Different Points of View 87 Planning for Regression Testing 97 Visualize What

Anbieter: buecher.de
Stand: 31.07.2019
Zum Angebot
Build Better Chatbots
21,99 € *
ggf. zzgl. Versand

Learn best practices for building bots by focusing on the technological implementation and UX in this practical book. You will cover key topics such as setting up a development environment for creating chatbots for multiple channels (Facebook Messenger, Skype, and KiK); building a chatbot (design to implementation); integrating to IFTT (If This Then That) and IoT (Internet of Things); carrying out analytics and metrics for chatbots; and most importantly monetizing models and business sense for chatbots. Build Better Chatbots is easy to follow with code snippets provided in the book and complete code open sourced and available to download. With Facebook opening up its Messenger platform for developers, followed by Microsoft opening up Skype for development, a new channel has emerged for brands to acquire, engage, and service customers on chat with chatbots. What You Will Learn Work with the bot development life cycle Master bot UX design Integrate into the bot ecosystem Maximize the business and monetization potential for bots Who This Book Is For Developers, programmers, and hobbyists who have basic programming knowledge. The book can be used by existing chatbot developers to gain a better understanding of analytics and the business side of bots.

Anbieter: buecher.de
Stand: 31.07.2019
Zum Angebot
OCA / OCP Java SE 8 Programmer Practice Tests
28,99 € *
ggf. zzgl. Versand

Test your knowledge and prepare for the OCA/OCP exams OCA/OCP Java SE 8 Programmer Practice Tests complements the Sybex OCA: Oracle Certified Associate Java SE 8 Programmer I Certification Study Guide and the OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide for exams 1Z0-808 and 1ZO-809 by providing last minute review of 100% of exam objectives. Get the advantage of over 1,000 expert crafted questions that not only provide the answer, but also give detailed explanations. You will have access to unique practice questions that cover all 21 objective domains in the OCA/OCP exams in the format you desire--test questions can also be accessed via the Sybex interactive learning environment. Two additional practice exams will ensure that you are ready for exam day. Whether you have studied with Sybex study guides for your OCA/OCP or have used another brand, this is your chance to test your skills. Access to all practice questions online with the Sybex interactive learning environment Over 1,000 unique practice questions and 2 practice exams include expert explanations Covers 100% of all 21 OCA/OCP objective domains for Exams 1Z0-809 and 1Z0-809 Studying the objectives are one thing, but diving deeper and uncovering areas where further attention is needed can increase your chance of exam day success. Full coverage of all domains shows you what to expect on exam day, and accompanying explanations help you pinpoint which objectives deserve another look.

Anbieter: buecher.de
Stand: 19.08.2019
Zum Angebot