Computer & IT

There are no easy decisions in software architecture. Instead, there are many hard parts--difficult problems or issues with no best practices--that force you to choose among various compromises. With this book, you'll learn how to think critically about the trade-offs involved with distributed architectures.Architecture veterans and practicing consultants Neal Ford, Mark Richards, Pramod Sadalage, and Zhamak Dehghani discuss strategies for choosing an appropriate architecture. By interweaving a story about a fictional group of technology professionals--the Sysops Squad--they examine everything from how to determine service granularity, manage workflows and orchestration, manage and decouple contracts, and manage distributed transactions to how to optimize operational characteristics, such as scalability, elasticity, and performance.By focusing on commonly asked questions, this book provides techniques to help you discover and weigh the trade-offs as you confront the issues you face as an architect.Analyze trade-offs and effectively document your decisionsMake better decisions regarding service granularityUnderstand the complexities of breaking apart monolithic applicationsManage and decouple contracts between servicesHandle data in a highly distributed architectureLearn patterns to manage workflow and transactions when breaking apart applications

A hack is any means of subverting a system's rules in unintended ways. The tax code isn't computer code, but a series of complex formulas. It has vulnerabilities; we call them "loopholes." We call exploits "tax avoidance strategies." And there is an entire industry of "black hat" hackers intent on finding exploitable loopholes in the tax code. We call them accountants and tax attorneys.In A Hacker's Mind, Bruce Schneier takes hacking out of the world of computing and uses it to analyse the systems that underpin our society: from tax laws to financial markets to politics. He reveals an array of powerful actors whose hacks bend our economic, political and legal systems to their advantage, at the expense of everyone else.Once you learn how to notice hacks, you'll start seeing them everywhere-and you'll never look at the world the same way again. Almost all systems have loopholes, and this is by design. Because if you can take advantage of them, the rules no longer apply to you.Unchecked, these hacks threaten to upend our financial markets, weaken our democracy and even affect the way we think. And when artificial intelligence starts thinking like a hacker-at inhuman speed and scale-the results could be catastrophic.But for those who would don the "white hat," we can understand the hacking mindset and rebuild our economic, political and legal systems to counter those who would exploit our society. And we can harness artificial intelligence to improve existing systems, predict and defend against hacks and realise a more equitable world.

The ultimate guide to surviving anywhere, now updated with more than 100 pages of additional material, including a new chapter on urban survival "A classic outdoor manual [that] addresses every conceivable disaster scenario. Don’t leave home without it”--Outside magazineRevised to reflect the latest in survival knowledge and technology, and covering new topics such as urban survival and terrorism, the multimillion-copy worldwide bestseller SAS Survival Handbook by John "Lofty" Wiseman is the definitive resource for all campers, hikers, and outdoor adventurers. From basic campcraft and navigation to fear management and strategies for coping with any type of disaster, this complete course includes:Being prepared: Understanding basic survival skills, like reading the weather, and preparation essentials, such as a pocket survival kit.Making camp: Finding the best location, constructing the appropriate shelter, organizing camp, staying warm, and creating tools.Food: What to eat, what to avoid, where to find it, and how to prepare it.First aid: A comprehensive course in emergency/wilderness medicine, including how to maximize survival in any climate or when injured.Disaster survival: How to react in the face of natural disasters and hostile situations—and how to survive if all services and supplies are cut off.Self-defense: Arming yourself with basic hand-to-hand combat techniques.Security: Protecting your family and property from intrusion, break-ins, and theft.Climate & terrain: Overcoming any location, from the tropics to the poles, from the desert to the mountains and sea.

Dr. Kai-Fu Lee - one of the world's most respected experts on AI and China - reveals that China has suddenly caught up to the US at an astonishingly rapid and unexpected pace. THE NEW YORK TIMES, USA TODAY, AND WALL STREET JOURNAL BESTSELLER.

Learn how to create and profit from NFTsThe NFT Handbook is a detailed guide on how to create, sell and buy non-fungible tokens without the need for a technical background. Learn exactly what NFTs are, how they evolved, and why they have value.We'll delve into the different types and aspects of NFTs and discuss the different NFT marketplaces and the pros and cons of each.* Create Your Own NFTs: Step by step instructions on all aspects of NFT creation, including what types of content to use, where to source content, adding artistic design, writing the NFT's description, adding optional unlockable content and setting an optional ongoing royalty.* Mint Your NFTs: You'll learn the process of how to get your NFTs on the blockchain.* Sell Your NFTs: We'll go through the whole process including creating a collection, and the different options such as setting a price or starting an auction.* Buy NFTs: What you'll need to bid on and purchase NFTs, and how to avoid getting scammed.* You'll also get a primer on blockchain, particularly the Ethereum cryptocurrency and "gas" fees. You'll also be shown step by step how to create, secure and fund your own cryptocurrency wallet, where you'll store your NFTs and cryptocurrency.Whether you're experienced with the blockchain and crypto or a complete noob (beginner), The NFT Handbook will guide you in the process of creating, minting, selling and buying NFTs.

The ferociously talented Hideo Kojima, creator of Metal Gear Solid and Death Stranding, shares his perspective on the stories and movies that influence his work!

THE INSTANT NEW YORK TIMES BESTSELLER. From the bestselling author of Blood, Sweat, and Pixels comes the next definitive, behind-the-scenes account of the video game industry: how some of the past decade's most renowned studios fell apart-and the stories, both triumphant and tragic, of what happened next.

This hands-on guide introduces lightweight strategy tools and techniques to help you and your team craft innovative multi-device products that people like to use.

A detailed introduction to the C programming language for experienced programmers.

A radical call to arms and a bold new vision of how we must act, fast, to reconnect society at individual, government and business level, from a global economist hailed by the Observer as 'one of the world's leading thinkers'.

AI is the technology of the future, but how does it actually work? A hilarious, transporting look under the hood of the technology that's changing the world - and why it's dumber than we think

The third volume of the highly collectible Grimoire Anthology, giving Destiny fans glimpses into never-before-seen lore and world-building highlights from the hit game with a download code printed on card for an exclusive Destiny 2 in-game emblem

Unrivalled in the way it makes the teaching of statistics through the use of IBM SPSS statistics compelling and accessible to even the most anxious of students. The only statistics textbook you and your students will ever need just got better!

If you need help writing programs in Python 3, or want to update older Python 2 code, this book is just the ticket. Packed with practical recipes written and tested with Python 3.3, this unique cookbook is for experienced Python programmers who want to focus on modern tools and idioms.Inside, youll find complete recipes for more than a dozen topics, covering the core Python language as well as tasks common to a wide variety of application domains. Each recipe contains code samples you can use in your projects right away, along with a discussion about how and why the solution works.Topics include:Data Structures and AlgorithmsStrings and TextNumbers, Dates, and TimesIterators and GeneratorsFiles and I/OData Encoding and ProcessingFunctionsClasses and ObjectsMetaprogrammingModules and PackagesNetwork and Web ProgrammingConcurrencyUtility Scripting and System AdministrationTesting, Debugging, and ExceptionsC Extensions

This book gives an introduction to Structured Text (ST), used in Programmable Logic Control (PLC). The book can be used for all types of PLC brands including Siemens Structured Control Language (SCL) and Programmable Automation Controllers (PAC). CONTENTS: - Background, advantage and challenge when ST programming - Syntax and fundamental ST programming - Widespread guide to reasonable naming of variables - CTU, TOF, TON, CASE, STRUCT, ENUM, ARRAY, STRING - Guide to split-up into program modules and functions - More than 90 PLC code examples - FIFO, RND, 3D ARRAY and digital filter - Examples: From LADDER to ST programming - Guide to solve programming exercises Many clarifying explanations to the PLC code and focus on the fact that the reader should learn how to write a stable, robust, readable, structured and clear code are also included in the book. Furthermore, the focus is that the reader will be able to write a PLC code, which does not require a specific PLC type and PLC code, which can be reused. The basis of the book is a material which is currently compiled with feedback from lecturers and students attending the AP Education in Automation Engineering at the local Dania Academy, "Erhvervsakademi Dania", Randers, Denmark. The material is thus currently updated so that it answers all the questions which the students typically ask through-out the period of studying. The author is Bachelor of Science in Electrical Engineering (B.Sc.E.E.) and has 25 years of experience within specification, development and supplying complex control solutions and supervision systems. Within these years, the author has 7 years of experience within Pascal programming and 12 years of experience with solutions and systems containing PLC. The author is Assistant Professor and teaching PLC control systems at higher educations at a Danish Academy of Business and Technology: Erhvervsakademi Dania, Randers, Denmark. LinkedIn: https://www.linkedin.com/in/tommejerantonsen/

A comprehensive overview of the information security field.

Develop faster with DevOpsDevOps embraces a culture of unifying the creation and distribution of technology in a way that allows for faster release cycles and more resource-efficient product updating. DevOps For Dummies provides a guidebook for those on the development or operations side in need of a primer on this way of working.Inside, DevOps evangelist Emily Freeman provides a roadmap for adopting the management and technology tools, as well as the culture changes, needed to dive head-first into DevOps.* Identify your organization's needs* Create a DevOps framework* Change your organizational structure* Manage projects in the DevOps worldDevOps For Dummies is essential reading for developers and operations professionals in the early stages of DevOps adoption.

Easy steps to practical databasesPeople who really know how to build, populate, and simplify databases are few and far between. Access 2019 For Dummies is here to help you join the ranks of office heroes who possess these precious skills.This book offers clear and simple advice on how to build and operate databases as well as create simple forms, import data from outside sources, query databases for information, and share knowledge in reports. In short, it's the book that holds all the secrets behind the mysteries of Access!* Build effective databases from the ground up* Simplify your data entry with forms and tables* Write queries that produce answers to your data questions* Simplify input with formsThere's no time like the present to get your hands on the insight that database beginners need to become Access gurus.

This book teaches test managers advanced skills in test estimation, test planning, test monitoring, and test control. Readers will learn how to define the overall testing goals and strategies for the systems being tested.This hands-on, exercise-rich book provides experience with planning, scheduling, and tracking these tasks. You'll learn to describe and organize necessary activities, as well as to select, acquire, and assign adequate resources for testing tasks, and how to form, organize, and lead testing teams. You'll master the organization of communication among team members and between the testing teams, and other stakeholders. Additionally, you'll learn how to justify decisions and provide adequate reporting information where applicable.With over 30 years of software and systems engineering experience, author Rex Black is President of RBCS, a leader in software, hardware, and systems testing. Rex is the most prolific author practicing in the field of software testing today. He has published a dozen books on testing that have sold tens of thousands of copies worldwide. He is past president of the International Software Testing Qualifications Board (ISTQB) and a director of the American Software Testing Qualifications Board (ASTQB).This second edition has been thoroughly updated to reflect the new ISTQB Advanced Test Manager 2012 Syllabus, and the latest ISTQB Glossary. Rex Black is one of the main participants in the ISTQB Advanced Level Working Group, and his edition reflects his unique insights into these changes. This book will help you prepare for the ISTQB Advanced Test Manager exam. Included are sample exam questions, at the appropriate level of difficulty, for most of the learning objectives covered by the ISTQB Advanced Level Syllabus. The ISTQB certification program is the leading software tester certification program in the world. With about 350,000 certificate holders and a global presence in over 50 countries, you can be confident in the value and international stature that the Advanced Test Manager certificate can offer you.

The essential interaction design guide, fully revised and updated for the mobile age About Face: The Essentials of Interaction Design, Fourth Edition is the latest update to the book that shaped and evolved the landscape of interaction design.

'One of the greatest, most radical public thinkers of our time. When the sun sets on the American empire, as it will, as it must, Noam Chomsky's work will survive' Arundhati RoyFrom one of the world's most prominent thinkers comes an urgent warning of the threat that US power poses to humanity's futureThe land of the free. The home of the brave. But what has America achieved in the aim of 'spreading democracy' - except wreak havoc across the globe and establish a reckless foreign policy that serves the interest of few and has endangered all too many?In this timely book, Noam Chomsky writing with Nathan J. Robinson, vividly traces America's pursuit of global domination, offering an incisive critique of the self-serving myths that dominant elites in the United States continue to push.Offering penetrating accounts of Washington's role in the Israeli-Palestinian conflict and the wars in Iraq and Afghanistan, they examine how interventions such as these have been justified with noble stories about humanitarian missions and benevolent intentions but are now driving us closer to wars with Russia and China.At once thorough and devastating, urgent and provocative, The Myth of American Idealism offers a highly readable entry to the conclusions Noam Chomsky has come to after a lifetime of thought and activism.'The west's most prominent critic of US imperialism . . . the closest thing in the English-speaking world to an intellectual superstar' Guardian

NEW YORK TIMES BESTSELLER • Stephen Hawking’s closest collaborator offers the intellectual superstar’s final thoughts on the cosmos—a dramatic revision of the theory he put forward in A Brief History of Time.“This superbly written book offers insight into an extraordinary individual, the creative process, and the scope and limits of our current understanding of the cosmos.”—Lord Martin ReesPerhaps the biggest question Stephen Hawking tried to answer in his extraordinary life was how the universe could have created conditions so perfectly hospitable to life. In order to solve this mystery, Hawking studied the big bang origin of the universe, but his early work ran into a crisis when the math predicted many big bangs producing a multiverse—countless different universes, most of which would be far too bizarre to ​harbor life. Holed up in the theoretical physics department at Cambridge, Stephen Hawking and his friend and collaborator Thomas Hertog worked on this problem for twenty years, developing a new theory of the cosmos that could account for the emergence of life. Peering into the extreme quantum physics of cosmic holograms and venturing far back in time to our deepest roots, they were startled to find a deeper level of evolution in which the physical laws themselves transform and simplify until particles, forces, and even time itself fades away. This discovery led them to a revolutionary idea: The laws of physics are not set in stone but are born and co-evolve as the universe they govern takes shape. As Hawking’s final days drew near, the two collaborators published their theory, which proposed a radical new Darwinian perspective on the origins of our universe. On the Origin of Time offers a striking new vision of the universe’s birth that will profoundly transform the way we think about our place in the order of the cosmos and may ultimately prove to be Hawking’s greatest legacy.