But many organizations adopting these technologies have found that it only leads to a faster-growing sprawl of unmanageable systems. This is where infrastructure as code can help. With this practical guide, author Kief Morris of ThoughtWorks shows you how to effectively use principles, practices, and patterns pioneered through the DevOps movement to manage cloud age infrastructure.Ideal for system administrators, infrastructure engineers, team leads, and architects, this book demonstrates various tools, techniques, and patterns you can use to implement infrastructure as code. In three parts, you'll learn about the platforms and tooling involved in creating and configuring infrastructure elements, patterns for using these tools, and practices for making infrastructure as code work in your environment.Examine the pitfalls that organizations fall into when adopting the new generation of infrastructure technologiesUnderstand the capabilities and service models of dynamic infrastructure platformsLearn about tools that provide, provision, and configure core infrastructure resourcesExplore services and tools for managing a dynamic infrastructureLearn specific patterns and practices for provisioning servers, building server templates, and updating running servers

    Over the past few years, incremental developments in core engineering practices for software development have created the foundations for rethinking how architecture changes over time, along with ways to protect important architectural characteristics as it evolves. This practical guide ties those parts together with a new way to think about architecture and time.

    Whether you're new to Linux or need a reliable update and reference, this is an excellent resource. Veteran bestselling author Christopher Negus provides a complete tutorial packed with major updates, revisions, and hands-on exercises so that you can confidently start using Linux today. Offers a complete restructure, complete with exercises, to make the book a better learning tool Places a strong focus on the Linux command line tools and can be used with all distributions and versions of Linux Features in-depth coverage of the tools that a power user and a Linux administrator need to get startedThis practical learning tool is ideal for anyone eager to set up a new Linux desktop system at home or curious to learn how to manage Linux server systems at work.

    That’s how Annie Collins left small-town Crestpoint Beach when she was eighteen and an aspiring interior designer. And that’s how she returns years later, starting over as a widow at thirty-five.Coming home to help care for her aging father while she sorts out her life, Annie moves into her grandparents’ old beach house. The big, beautiful home needs a little TLC, but Annie has the support of her free-spirited younger sister, Hannah, who dreams of turning the beach house into a B&B together. If only repairing Annie’s wounded heart were that easy.Complicating things even more, her high school heartbreak, Noah Davis, still lives in Crestpoint Beach. Now the town’s favorite science teacher, recently divorced single dad Noah is the same handsome, charming man he was back then. Soon, that charm draws Annie back into his life with his teenage daughter, Lainey. Noah walked away from Annie once; will he stand by her this time, even when his ex-wife would like nothing better than to split them apart?BACK TO YOU is a clean contemporary romance, and Book 1 of the Turning Tides B&B series. Pre-order Book 2, MEANT TO BE, which is coming March 17, 2021.

    I could not wait to find out what happened next." - Vint Cerf, Internet pioneer "The threat to the Internet from worms, viruses, botnets, and zombie computers is real, and growing. Counting from Zero is a great way to come up to speed on the alarming state of affairs, and Johnston draws you in with his story and believable cast of characters." - Phil Zimmermann, creator of Pretty Good Privacy (PGP) the most widely used email encryption program Today, every computer connected to the Internet is under constant attack from viruses, worms, port scans, and spam. Security professionals continually fight to contain newly unleashed cyber attacks, known as 'zero day' attacks, only to have new attacks launched. Millions of computers have already succumbed, and, without their owner's knowledge, have become slave computers - remotely controlled 'zombies'. Under the control of organized crime and backed by foreign governments, these computers are morphing into collections known in the industry as botnets, short for robot networks. Internet security expert Mick O'Malley is the only one who recognizes the growing threat of the ultimate zero day attack on the Internet from a massive botnet, and his unique hacker skills and network of colleagues enable him to fight back. More cyber prep than cyber punk, Mick uses real-life tools and techniques to encrypt all his communications, and uses these skills to break the encryption used by the botnet. Mick uses encryption on a personal level, too, having multiple passports and multiple names and identities. While crisscrossing the globe in the air, on land, and at sea investigating the threat, Mick becomes the target of attacks on his reputation, his identity, and ultimately his life. Along the way, Mick meets Kateryna Petrescu, a beautiful Romanian firewall expert. Mick's attraction to Kateryna develops as they work closely together and share the excitement and danger. Why is the government following Mick and trying to intercept his communications? Can he stop the zero day attack before it is unleashed? What will be the cost to Mick for his single mindedness? Unfolding across three continents, the new techno thriller "Counting from Zero" gives a realistic insider's view of the thrust and parry world of computer security and cryptography, and the very real threat of botnets.

    With Java 5.0, you'll not only find substantial changes in the platform, but to the language itself-something that developers of Java took five years to complete. The main goal of Java 5.0 is to make it easier for you to develop safe, powerful code, but none of these improvements makes Java any easier to learn, even if you've programmed with Java for years. And that means our bestselling hands-on tutorial takes on even greater significance."Learning Java" is the most widely sought introduction to the programming language that's changed the way we think about computing. Our updated third edition takes an objective, no-nonsense approach to the new features in Java 5.0, some of which are drastically different from the way things were done in any previous versions. The most essential change is the addition of "generics," a feature that allows developers to write, test, and deploy code once, and then reuse the code again and again for different data types. The beauty of generics is that more problems will be caught during development, and "Learning Java" will show you exactly how it's done.Java 5.0 also adds more than 1,000 new classes to the Java library. That means 1,000 new things you can do without having to program it in yourself. That's a huge change. With our book's practical examples, you'll come up to speed quickly on this and other new features such as loops and threads. The new edition also includes an introduction to Eclipse, the open source IDE that is growing in popularity. "Learning Java," 3rd Edition addresses all of the important uses of Java, such as web applications, servlets, and XML that are increasingly driving enterprise applications.

    At 14, he was sent to the Luther Burbank School for Boys for possessing firearms and running away. There, Floyd found himself trapped by a system that sought to destroy his dignity rather than restore his character. From this point forward, Floyd would strive to become the most hardened, disciplined, professional bank robber ever. On one of the rare occasions he wasn't incarcerated, Floyd met Nancy, a golden-haired goddess, the love of his life. Given the choice between loving her and being the greatest bank robber in America, he chose Nancy without hesitation. But before he went straight, he just needed to pull off one last job ... Floyd Forsberg spent his time behind bars planning the biggest bank heist in history and longing for the simple love of his soul mate. When he robbed the First National Bank of Nevada in 197 4, he achieved his first goal. But with a million dollars of the bank's money in his hands and the FBI constantly on his tail, he would have to escape The Toughest Prison of All to achieve peace. “For years I’ve known Floyd Forsberg as a reliable source whose every news tip panned out. Now Forsberg has written the best personal indictment of America’s horrific prison system that I’ve read since Ted Conover’s 2000 classic, “Newjack: Guarding Sing Sing.” Forsberg’s plainspoken prose tells a soul-searching tale of survival and transformation that will touch readers from all walks of life. The angry young man determined to be the country’s best bank robber has emerged as the sage author of a life story that reads like a thriller and traces his daring escape from The Toughest Prison of All.” —Richard Read, two-time Pulitzer Prize winner, The Oregonian/Oregonlive “After 35 years in law enforcement, I have worked with many professional cops and encountered many professional thieves. Floyd Forsberg was one of the best career thieves around and created thousands of headaches for my peers. The Toughest Prison Of All is a great read with a twist ending that doesn’t happen very often. The insider view of crime taught me things that I had never considered. I’m already looking forward to his next book.” —Tom Allman, Sheriff-Coroner of Mendocino County (California) and co-author of Out There In The Woods “As a recently retired police sergeant, having served nearly 29 years, I can relate to Frosty’s desire to escape prison. Transporting many prisoners to jail, I was always well aware when the gates allowing our vehicle to enter would slam shut, the steel bars to the doors clanging hard and loud as they closed, locking us in with the prisoners and the sign on one prison wall saying, this is not a country club. I, too, couldn’t wait to leave. Forsberg will take you from the edge of your couch to a small prison cell to a life on the run and keeping you guessing every step of the way.” —Angelo LaManna “When I started reading this book two things became clear: Floyd Forsberg is a very likable guy; and after hearing about his childhood, it was clear he didn’t stand a chance to have a normal or easy life. Throughout the entire book I found myself rooting for Floyd to succeed or just to get out of his own way. The part I had the most trouble with was the behavior of the FBI. I think some of us have a hard enough time walking a straight line without people that are supposed to enforce our laws and set the example for the rest of society behaving in questionable and sometimes utterly illegal ways.

    Save time, money, energy and sell ebooks. Discover the best ways to: Maximize Social Media and Online Platform. Create a Professional Blog Site. Design Ebook Covers. Format and Upload for Amazon, Smashwords, Barnes & Noble, Apple and other Retailers. Convert Documents to any Format (epub, mobi, pdf and more). Create a Professional Website. Rise with SEO (search engine optimization) in Google-Bing rankings. Sell ebooks with PayPal from your own Sites on Autopilot. Make Paperbacks. Use PR (public relations) to Drive Traffic to You. and much more. Plus you can do all these things for free! Packed with valuable information, examples, over 250 links to sites and software to accomplish goals at retailers and your own websites. Simple enough for beginners and relevant to experts who could use extra guidance. Like ten books in one, the only source for what you need to succeed.

    And how to move all of this data becomes nearly as important as the data itself. If you� re an application architect, developer, or production engineer new to Apache Kafka, this practical guide shows you how to use this open source streaming platform to handle real-time data feeds.Engineers from Confluent and LinkedIn who are responsible for developing Kafka explain how to deploy production Kafka clusters, write reliable event-driven microservices, and build scalable stream-processing applications with this platform. Through detailed examples, you� ll learn Kafka� s design principles, reliability guarantees, key APIs, and architecture details, including the replication protocol, the controller, and the storage layer.Understand publish-subscribe messaging and how it fits in the big data ecosystem.Explore Kafka producers and consumers for writing and reading messagesUnderstand Kafka patterns and use-case requirements to ensure reliable data deliveryGet best practices for building data pipelines and applications with KafkaManage Kafka in production, and learn to perform monitoring, tuning, and maintenance tasksLearn the most critical metrics among Kafka� s operational measurementsExplore how Kafka� s stream delivery capabilities make it a perfect source for stream processing systems

    It uses Lean concepts such as limiting work in progress to improve results. A Kanban system is a means of balancing the demand for work to be done with the available capacity to start new work. This book provides a distillation of Kanban: the "essence" of what it is and how it can be used. This brief overview introduces all the principal concepts and guidelines in Kanban and points you to where you can find out more. Essential Kanban Condensed is a great resource to get started or continue exploring ideas for evolutionary change and improvement in business agility.

    Every woman’s wildest dream… richer than sin and built like a god. He may be gorgeous, but this is strictly business. There’s no way I could actually fall for Luke… right? I never thought in a million years that I would be seriously considering selling my v-card to a perfect stranger, but here I am… desperate. My brother’s life hangs in the balance and I’m willing to do whatever it takes to keep him alive. If that means doing Luke Inman… then so be it. I hear he never stays with a woman for longer than a month. And the payment for being his girl for that time is, well… let’s just say… I need that money. He can literally have any woman he wants. A virgin, young enough to be his daughter isn’t exactly on the top of his list. If I can get him accept my offer, I’ll do whatever it takes to please him. He can have all of me… For one month. I know what I’m doing is wrong, but I’m out of options. The worst part of all is the more time I spend with Luke, the more I find myself wishing for him to be my first. No cheating and a guaranteed HEA!

    An effective testing strategy will deliver new functionality more aggressively, accelerate user feedback, and improve quality. However, for many developers, creating effective automated tests is a unique and unfamiliar challenge. xUnit Test Patterns is the definitive guide to writing automated tests using xUnit, the most popular unit testing framework in use today. Agile coach and test automation expert Gerard Meszaros describes 68 proven patterns for making tests easier to write, understand, and maintain. He then shows you how to make them more robust and repeatable--and far more cost-effective. Loaded with information, this book feels like three books in one. The first part is a detailed tutorial on test automation that covers everything from test strategy to in-depth test coding. The second part, a catalog of 18 frequently encountered "test smells," provides trouble-shooting guidelines to help you determine the root cause of problems and the most applicable patterns. The third part contains detailed descriptions of each pattern, including refactoring instructions illustrated by extensive code samples in multiple programming languages. Topics covered includeWriting better tests--and writing them faster The four phases of automated tests: fixture setup, exercising the system under test, result verification, and fixture teardown Improving test coverage by isolating software from its environment using Test Stubs and Mock Objects Designing software for greater testability Using test "smells" (including code smells, behavior smells, and project smells) to spot problems and know when and how to eliminate them Refactoring tests for greater simplicity, robustness, and execution speed This book will benefit developers, managers, and testers working with any agile or conventional development process, whether doing test-driven development or writing the tests last. While the patterns and smells are especially applicable to all members of the xUnit family, they also apply to next-generation behavior-driven development frameworks such as RSpec and JBehave and to other kinds of test automation tools, including recorded test tools and data-driven test tools such as Fit and FitNesse.Visual Summary of the Pattern Language Foreword Preface Acknowledgments Introduction Refactoring a Test PART I: The Narratives Chapter 1 A Brief Tour Chapter 2 Test Smells Chapter 3 Goals of Test Automation Chapter 4 Philosophy of Test Automation Chapter 5 Principles of Test Automation Chapter 6 Test Automation Strategy Chapter 7 xUnit Basics Chapter 8 Transient Fixture Management Chapter 9 Persistent Fixture Management Chapter 10 Result Verification Chapter 11 Using Test Doubles Chapter 12 Organizing Our Tests Chapter 13 Testing with Databases Chapter 14 A Roadmap to Effective Test Automation PART II: The Test Smells Chapter 15 Code Smells Chapter 16 Behavior Smells Chapter 17 Project Smells PART III: The Patterns Chapter 18 Test Strategy Patterns Chapter 19 xUnit Basics Patterns Chapter 20 Fixture Setup Patterns Chapter 21 Result Verification Patterns Chapter 22 Fixture Teardown Patterns Chapter 23 Test Double Patterns Chapter 24 Test Organization Patterns Chapter 25 Database Patterns Chapter 26 Design-for-Testability Patterns Chapter 27 Value Patterns PART IV: Appendixes Appendix A Test Refactorings Appendix B xUnit Terminology Appendix C xUnit Family Members Appendix D Tools Appendix E Goals and Principles Appendix F Smells, Aliases, and Causes Appendix G Patterns, Aliases, and Variations Glossary References Index "

    Authors Katherine Daniels and Jennifer Davis provide with actionable strategies you can use to engineer sustainable changes in your environment regardless of your level within your organization.

    And in a perfect world, those who produce the best code are the most successful. But in our perfectly messy world, success also depends on how you work with people to get your job done.In this highly entertaining book, Brian Fitzpatrick and Ben Collins-Sussman cover basic patterns and anti-patterns for working with other people, teams, and users while trying to develop software. It's valuable information from two respected software engineers whose popular video series, "Working with Poisonous People," has attracted hundreds of thousands of viewers.You'll learn how to deal with imperfect people--those irrational and unpredictable beings--in the course of your work. And you'll discover why playing well with others is at least as important as having great technical skills. By internalizing the techniques in this book, you'll get more software written, be more influential, be happier in your career.

    It's an essential read for anyone dealing with scaling an online business."--Chris Lalonde, VP, Technical Operations and Infrastructure Architecture, Bullhorn "Abbott and Fisher again tackle the difficult problem of scalability in their unique and practical manner. Distilling the challenges of operating a fast-growing presence on the Internet into 50 easy-to understand rules, the authors provide a modern cookbook of scalability recipes that guide the reader through the difficulties of fast growth."--Geoffrey Weber, Vice President, Internet Operations, Shutterfly "Abbott and Fisher have distilled years of wisdom into a set of cogent principles to avoid many nonobvious mistakes."--Jonathan Heiliger, VP, Technical Operations, Facebook "In "The Art of Scalability," the AKF team taught us that scale is not just a technology challenge. Scale is obtained only through a combination of people, process, "and "technology. With "Scalability Rules," Martin Abbott and Michael Fisher fill our scalability toolbox with easily implemented and time-tested rules that once applied will enable massive scale."--Jerome Labat, VP, Product Development IT, Intuit "When I joined Etsy, I partnered with Mike and Marty to hit the ground running in my new role, and it was one of the best investments of time I have made in my career. The indispensable advice from my experience working with Mike and Marty is fully captured here in this book. Whether you're taking on a role as a technology leader in a new company or you simply want to make great technology decisions, "Scalability Rules "will be the go-to resource on your bookshelf."--Chad Dickerson, CTO, Etsy ""Scalability Rules "provides an essential set of practical tools and concepts anyone can use when designing, upgrading, or inheriting a technology platform. It's very easy to focus on an immediate problem and overlook issues that will appear in the future. This book ensures strategic design principles are applied to everyday challenges."--Robert Guild, Director and Senior Architect, Financial Services "An insightful, practical guide to designing and building scalable systems. A must-read for both product-building and operations teams, this book offers concise and crisp insights gained from years of practical experience of AKF principals. With the complexity of modern systems, scalability considerations should be an integral part of the architecture and implementation process. Scaling systems for hypergrowth requires an agile, iterative approach that is closely aligned with product features; this book shows you how."--Nanda Kishore, Chief Technology Officer, ShareThis "For organizations looking to scale technology, people, and processes rapidly or effectively, the twin pairing of "Scalability Rules "and "The Art of Scalability "are unbeatable. The rules-driven approach in "Scalability Rules "makes this not only an easy reference companion, but also allows organizations to tailor the Abbott and Fisher approach to their specific needs both immediately and in the future!"--Jeremy Wright, CEO, BNOTIONS.ca and Founder, b5media 50 Powerful, Easy-to-Use Rules for Supporting Hypergrowth in Any Environment "Scalability Rules" is the easy-to-use scalability primer and reference for every architect, developer, web professional, and manager. Authors Martin L. Abbott and Michael T. Fisher have helped scale more than 200 hypergrowth Internet sites through their consulting practice. Now, drawing on their unsurpassed experience, they present 50 clear, proven scalability rules-and practical guidance for applying them. Abbott and Fisher transform scalability from a "black art" to a set of realistic, technology-agnostic best practices for supporting hypergrowth in nearly any environment, including both frontend and backend systems. For architects, they offer powerful new insights for creating and evaluating designs. For developers, they share specific techniques for handling everything from databases to state. For managers, they provide invaluable help in goal-setting, decision-making, and interacting with technical teams. Whatever your role, you'll find practical risk/benefit guidance for setting priorities-and getting maximum "bang for the buck." - Simplifying architectures and avoiding "over-engineering"- Scaling via cloning, replication, separating functionality, and splitting data sets- Scaling out, not up- Getting more out of databases without compromising scalability- Avoiding unnecessary redirects and redundant double-checking- Using caches and content delivery networks more aggressively, without introducing unacceptable complexity- Designing for fault tolerance, graceful failure, and easy rollback- Striving for statelessness when you can; efficiently handling state when you must- Effectively utilizing asynchronous communication- Learning quickly from mistakes, and much more