Data og IT

Writing for students at all levels of experience, Farley illuminates durable principles at the heart of effective software development. He distills the discipline into two core exercises: first, learning and exploration, and second, managing complexity. For each, he defines principles that can help students improve everything from their mindset to the quality of their code, and describes approaches proven to promote success.Farley's ideas and techniques cohere into a unified, scientific, and foundational approach to solving practical software development problems within realistic economic constraints. This general, durable, and pervasive approach to software engineering can help students solve problems they haven't encountered yet, using today's technologies and tomorrow's. It offers students deeper insight into what they do every day, helping them create better software, faster, with more pleasure and personal fulfillment.

Design Your Organization for Maximum Agile Success at Scale"[A] unique view of organizational agility. Cesario and Ilia first describe the [foundational] tools and vocabulary to think about agile enterprise-level change. The second section is a practical approach to adoption. It marries the foundational elements into a people and customer centric approach to change. The book is epic in scope ... but it manages to present a cookbook for agile adoption and change."--From the Foreword by Dave West, CEO, Scrum.org"Cesario and Ilia ... understand that a key element of successful change to being adaptive at scale is Organizational Design (OD)--and that OD is something senior managers need to own, master, create, and lead, not delegate. ... [F]ast delivery and learning isnt enough at scale. Without other adaptive OD elements in place, there might not be any concrete change. ... [A] wonderful book from two passionate people with years in the trenches involved in large-scale adaptive development."--From the Foreword by Craig Larman, co-creator, Large-Scale Scrum (LeSS)For Agile to succeed at scale, strategy, structures, processes, reward systems, and people practices must align with and reinforce each other across the entire organization. Creating Agile Organizations is about making that happen. Whether youre a leader, Scrum Master, or trainer, this book will help you use effective Organizational Design (OD) to achieve successful Agile transformation at the enterprise level. Drawing on years of experience scaling Scrum, renowned Large-Scale Scrum (LeSS) experts Cesario Ramos and Ilia Pavlichenko present proven techniques for use with any technology, in any large environment. In the context of a true systems-thinking approach, they provide specific solutions for challenges such as preparing and facilitating large-scale Scrum meetings, honing newly relevant leadership skills, and addressing challenges that cut across the entire organization. This book includes a library of tested tools for effective Agile leadership, including Product Definition Guides for describing any new product and a Feature Heat Map for designing teams and entire organizations.Organizing for adaptability, making strategic optimization choices, and choosing informed tradeoffsExploring and applying proven OD principles at the leadership levelTaking a birds-eye view of the activities most crucial to large-scale adoptionCoaching to make Agile transformation successful across your organizationPlanning, designing, and facilitating Agile workshops that workPreparing and launching highly effective, well-aligned Product Groups Coaching teams and guiding product ownership in large groups

Students at a beginner level will learn how to get started developing games with Unity, revised for the latest version 5.0. The approach is hands-on and modular. Each chapter covers an essential component of the game development process, illustrated with sample projects.

The Robot Will See You Now explores developments in artificial intelligence and robotics, and considers how Christians can prepare for the challenges they pose.

An up-to-date CompTIA Security+ exam guide from training and exam preparation guru Mike MeyersTake the latest version of the CompTIA Security+ exam (exam SY0-601) with confidence using the comprehensive information contained in this highly effective self-study resource. Like the test, the guide goes beyond knowledge application and is designed to ensure that security personnel anticipate security risks and guard against them. In Mike Meyers' CompTIA Security+ Certification Guide, Third Edition (Exam SY0-601), the bestselling author and leading authority on CompTIA A+ certification brings his proven methodology to IT security. Mike covers all exam objectives in small, digestible modules that allow you to focus on individual skills as you move through a broad and complex set of skills and concepts. The book features hundreds of accurate practice questions as well as a toolbox of the author's favorite network security related freeware/shareware.Provides complete coverage of every objective for exam SY0-601Online content includes 20+ lab simulations, video training, a PDF glossary, and 180 practice questionsWritten by computer security and certification experts Mike Meyers and Scott Jernigan

A new edition of a book, written in a humorous question-and-answer style, that shows how to implement and use an elegant little programming language for logic programming.

OUT NOW: The new book by Sunday Times bestselling author, Emma Gannon I love Emma Gannon's wise and refreshing perspective on work, and more broadly on the challenges of building a meaningful life in an era of distraction, overwhelm and uncertainty. - Oliver Burkeman, New York Times Bestselling author of Four Thousand Weeks__________Millennials might have grown up online but now they want to log off. And it's not just millennials. A year of lockdowns, Zoom meetings and reduced physical contact has made us more dependent on the internet than ever before - but has it lost its humanity? Our focus on community and real connection has been sent off-course and we're becoming more aware of how the algorithm manipulates us and how our data has made us a product to be sold. So, where do we go from here and how can we get back on track? (Dis)connected examines these topics and offers tangible tips and advice for those of us who might feel a little lost right now and want to find themselves again.__________Emma Gannon is a cordial and provocative spirit. Read her, listen to her, explore her world and the world at large through her eyes. Hers is a journey well worth taking. - Julia Cameron, New York Times Bestselling author of The Artist's Way

Considers the cell-free network architecture that is designed to reach the goal of uniformly high data rates everywhere. The authors introduce the concept of a cell-free network before laying out the foundations of what is required to design and build such a network.

The only official, comprehensive reference guide to the CISSPThoroughly updated for 2021 and beyond, this is the authoritative common body of knowledge (CBK) from (ISC)² for information security professionals charged with designing, engineering, implementing, and managing the overall information security program to protect organizations from increasingly sophisticated attacks. Vendor neutral and backed by (ISC)², the CISSP credential meets the stringent requirements of ISO/IEC Standard 17024.This CBK covers the current eight domains of CISSP with the necessary depth to apply them to the daily practice of information security. Revised and updated by a team of subject matter experts, this comprehensive reference covers all of the more than 300 CISSP objectives and sub-objectives in a structured format with:* Common and good practices for each objective* Common vocabulary and definitions* References to widely accepted computing standards* Highlights of successful approaches through case studiesWhether you've earned your CISSP credential or are looking for a valuable resource to help advance your security career, this comprehensive guide offers everything you need to apply the knowledge of the most recognized body of influence in information security.

Feeling hamstrung by your new Samsung? Figure out how to navigate your new phone in no timeYour Samsung Galaxy comes packed with features you'll use every day, and Samsung Galaxy S21 For Dummies is your guide to exploring them. What do you want to do first? Send a text or email? Take photos and videos? Make a basic call? Play games? Shop? This handy guide can help you do all that and so much more.* Get an overview of the buttons, screens, and apps that are essential to operating your new phone* Manage your contacts so you can stay connected with calls, emails, or texts* Surf the web and find new games and apps in the Google Play Store* Customize your phone with ringtones, wallpaper, and awesome accessories* Watch videos and movies, shoot your own videos, and take photos* Boost your productivity with calendar, GPS, and productivity apps* Secure your Samsung Galaxy with your face ID, thumbprint, and Screen LockNot only does Samsung Galaxy S21 For Dummies describe features and walk you through steps to use your new phone, it also shows you what the screens look like and where to tap to make things happen. It's like having a Samsung expert at your elbow. So pick up your copy today to make the most of your Samsung smartphone.

A New York Times bestselling author and tech columnist's counter-intuitive guide to staying relevant - and employable - in the machine age by becoming irreplaceably human.

If you know how to program, you're ready to tackle Bayesian statistics. With this book, you'll learn how to solve statistical problems with Python code instead of mathematical formulas, using discrete probability distributions rather than continuous mathematics.

Packed with code examples, this comprehensive book shows you how to be productive with the language and ecosystem right away. You'll learn why Scala is ideal for building today's highly scalable, data-centric applications, while maximizing developer productivity.

Take advantage of today's sky-high demand for data engineers. With this in-depth book, current and aspiring engineers will learn powerful real-world best practices for managing data big and small. Contributors from notable companies including Twitter, Google, Stitch Fix, Microsoft, Capital One, and LinkedIn share their experiences and lessons learned for overcoming a variety of specific and often nagging challenges.Edited by Tobias Macey, host of the popular Data Engineering Podcast, this book presents 97 concise and useful tips for cleaning, prepping, wrangling, storing, processing, and ingesting data. Data engineers, data architects, data team managers, data scientists, machine learning engineers, and software engineers will greatly benefit from the wisdom and experience of their peers.Topics include:The Importance of Data Lineage - Julien Le DemData Security for Data Engineers - Katharine JarmulThe Two Types of Data Engineering and Data Engineers - Jesse AndersonSix Dimensions for Picking an Analytical Data Warehouse - Gleb MezhanskiyThe End of ETL as We Know It - Paul SingmanBuilding a Career as a Data Engineer - Vijay KiranModern Metadata for the Modern Data Stack - Prukalpa SankarYour Data Tests Failed! Now What? - Sam Bail

"Microsoft Teams in easy steps is the perfect guide to understanding Teams and becoming a fully-integrated team player."--Provided by publisher.

From finance to artificial intelligence, genetic algorithms are a powerful tool with a wide array of applications. But you don't need an exotic new language or framework to get started; you can learn about genetic algorithms in a language you're already familiar with. Join us for an in-depth look at the algorithms, techniques, and methods that go into writing a genetic algorithm. From introductory problems to real-world applications, you'll learn the underlying principles of problem solving using genetic algorithms. Evolutionary algorithms are a unique and often overlooked subset of machine learning and artificial intelligence. Because of this, most of the available resources are outdated or too academic in nature, and none of them are made with Elixir programmers in mind. Start from the ground up with genetic algorithms in a language you are familiar with. Discover the power of genetic algorithms through simple solutions to challenging problems. Use Elixir features to write genetic algorithms that are concise and idiomatic. Learn the complete life cycle of solving a problem using genetic algorithms. Understand the different techniques and fine-tuning required to solve a wide array of problems. Plan, test, analyze, and visualize your genetic algorithms with real-world applications. Open your eyes to a unique and powerful field - without having to learn a new language or framework. What You Need: You'll need a macOS, Windows, or Linux distribution with an up-to-date Elixir installation.

Explore the capabilities of the Roblox platform to create real-world games with this book. You'll follow a hands-on approach to learning the implementation and associated methodologies and get up and running with Roblox Lua in no time.

Jason Gooley (CCIEx2 R&S, SP, No. 38759), is Technical Solutions Architect for Cisco's Worldwide Enterprise Networking Sales team, where he specializes in SDN and programmability, as well as campus LAN, WAN, and data center design. A Cisco Live Distinguished Speaker, he has authored multiple Cisco Press books, develops for the CCIE program, creates training content for Cisco.com, and serves on the Program Committee Board for the Chicago Network Operators Group (CHI-NOG). He has 20+ years of industry experience.Chris Jackson (CCIEx2 R&S & SEC, No. 6256) is a Distinguished Systems Engineer in Cisco's Global Sales Training organization. He focuses on all aspects of Cisco Data Center and Cloud from a technology and thought leadership perspective, helping Cisco and its customers fully leverage these technologies' transformational business potential. He is author of Network Security Auditing and CCNA Cloud CLDADM 210-455 Official Cert Guide.Adrian Iliesiu (CCIE R&S No. 43909) is a Cisco DevNet Technical Leader, he specializes in network programmability and automation, SD-WAN, Cisco DNA Center, and data center technologies. Before joining Cisco, he worked as a systems administrator, senior network engineer, and team leader throughout Europe and North America. He holds a BS from Technical University of Cluj-Napoca in Electronics and Telecommunications and has 15+ years of IT and telecom industry experience.Ashutosh Malegaonkar leads Cisco DevNet's co-creations team, and drives multiple initiatives with Cisco's Strategic Partners, customers, and internal technology groups. He has held widely diverse roles throughout 20+ years at Cisco. His expertise includes router platform software, VoIP hardware, control-data plane, and machine learning. He has 14 approved patents and two IP publications.

Enterprise Networking, Security, and Automation (CCNA v7) Companion Guide is designed as a portable desk reference to use anytime, anywhere to reinforce the material from the Enterprise Networking, Security, and Automation course and organize your time.The book's features help students focus on important concepts to succeed in this course: Chapter Objectives ? Review core concepts by answering the focus questions listed at the beginning of each chapter. Key Terms ? Refer to the lists of networking vocabulary introduced and highlighted in context in each chapter. Glossary ? Consult the comprehensive Glossary with more than 250 terms. Summary of Activities and Labs ? Maximize your study time with this complete list of all associated practice exercises at the end of each chapter. Check Your Understanding ? Evaluate your readiness with the end-of-chapter questions that match the style of questions you see in the online course quizzes. The answer key explains each answer. How To ? Look for this icon to study the steps you need to learn to perform certain tasks. Interactive Activities ? Reinforce your understanding of topics with dozens of exercises from the online course identified throughout the book with this icon. Packet Tracer Activities ? Explore and visualize networking concepts using Packet Tracer exercises interspersed throughout the chapters and provided in the accompanying Labs & Study Guide book. Videos ? Watch the videos embedded within the online course. Hands-on Labs ? Work through all the course labs and additional Class Activities that are included in the course and published in the separate Labs & Study Guide.Part of the Cisco Networking Academy Series from Cisco Press, books in this series support and complement the Cisco Networking Academy curriculum.

Software development today is embracing events and streaming data, which optimizes not only how technology interacts but also how businesses integrate with one another to meet customer needs. This phenomenon, called flow, consists of patterns and standards that determine which activity and related data is communicated between parties over the internet.This book explores critical implications of that evolution: What happens when events and data streams help you discover new activity sources to enhance existing businesses or drive new markets? What technologies and architectural patterns can position your company for opportunities enabled by flow? James Urquhart, global field CTO at VMware, guides enterprise architects, software developers, and product managers through the process.Learn the benefits of flow dynamics when businesses, governments, and other institutions integrate via events and data streamsUnderstand the value chain for flow integration through Wardley mapping visualization and promise theory modelingWalk through basic concepts behind today's event-driven systems marketplaceLearn how today's integration patterns will influence the real-time events flow in the futureExplore why companies should architect and build software today to take advantage of flow in coming years

Your ultimate guide to pentesting with Kali LinuxKali is a popular and powerful Linux distribution used by cybersecurity professionals around the world. Penetration testers must master Kali's varied library of tools to be effective at their work. The Kali Linux Penetration Testing Bible is the hands-on and methodology guide for pentesting with Kali.You'll discover everything you need to know about the tools and techniques hackers use to gain access to systems like yours so you can erect reliable defenses for your virtual assets. Whether you're new to the field or an established pentester, you'll find what you need in this comprehensive guide.* Build a modern dockerized environment* Discover the fundamentals of the bash language in Linux* Use a variety of effective techniques to find vulnerabilities (OSINT, Network Scan, and more)* Analyze your findings and identify false positives and uncover advanced subjects, like buffer overflow, lateral movement, and privilege escalation* Apply practical and efficient pentesting workflows* Learn about Modern Web Application Security Secure SDLC* Automate your penetration testing with Python

With the help of well-structured and practical recipes, this book will teach you how to integrate data from the cloud and on-premise. You'll learn how to transform, clean, and consolidate data into a single data platform and get to grips with using ADF as the main ETL and orchestration tool for your data warehouse or data platform project.