But the principles and practices of software architecting–what the authors call the “science of hard decisions”–have been evolving for cloud, mobile, and other shifts. Now fully revised and updated, this book shares the knowledge and real-world perspectives that enable you to design for success–and deliver more successful solutions. In this fully updated Second Edition, you will: Learn how only a deep understanding of domain can lead to appropriate architecture Examine domain-driven design in both theory and implementation Shift your approach to code first, model later–including multilayer architecture Capture the benefits of prioritizing software maintainability See how readability, testability, and extensibility lead to code quality Take a user experience (UX) first approach, rather than designing for data Review patterns for organizing business logic Use event sourcing and CQRS together to model complex business domains more effectively Delve inside the persistence layer, including patterns and implementation.

    

    Dense urban living has been prescribed as a panacea for the environmental and resource crises of our time. But is it better or worse for our happiness? Are subways, sidewalks and condo towers an improvement on the car-dependence of sprawl?The award-winning journalist Charles Montgomery finds answers to such questions at the intersection between urban design and the emerging science of happiness, during an exhilarating journey through some of the world’s most dynamic cities. He meets the visionary mayor who introduced a “sexy” bus to ease status anxiety in Bogotá; the architect who brought the lessons of medieval Tuscan hill towns to modern-day New York City; the activist who turned Paris’s urban freeways into beaches; and an army of American suburbanites who have hacked the design of their own streets and neighborhoods.Rich with new insights from psychology, neuroscience and Montgomery’s own urban experiments, Happy City reveals how our cities can shape our thoughts as well as our behavior. The message is as surprising as it is hopeful: by retrofitting cities and our own lives for happiness, we can tackle the urgent challenges of our age. The happy city can save the world--and all of us can help build it.

    Today, however, punishing rents and the increasingly prohibitive cost of ownership have turned housing into the foremost symbol of inequality and an economy gone wrong. Nowhere is this more visible than in the San Francisco Bay Area, where fleets of private buses ferry software engineers past the tarp-and-plywood shanties where the homeless make their homes. The adage that California is a glimpse of the nation's future has become a cautionary tale.With propulsive storytelling and ground-level reporting, New York Times journalist Conor Dougherty chronicles America's housing crisis from its West Coast epicenter, peeling back the decades of history and economic forces that brought us here and taking readers inside the activist uprisings that have risen in tandem with housing costs. To tell this new story of housing, Dougherty follows a struggling math teacher who builds a political movement dedicated to ending single-family-house neighborhoods. A teenaged girl who leads her apartment complex against their rent-raising landlord. A nun who tries to outmaneuver private equity investors by amassing a multimillion-dollar portfolio of affordable homes. A suburban bureaucrat who roguishly embraces density in response to the threat of climate change. A developer who manufactures homeless housing on an assembly line.Sweeping in scope and intimate in detail, Golden Gates definitively captures a fundamental political realignment in America as it plays out during a moment of rapid technological and social change.

    Now she tells us what became of that little girl--and her lifelong quest to find the perfect country home.

    He sets his sights on Detroit, the failed metropolis of abandoned buildings, widespread poverty, and rampant crime. Arriving with no job, no friends, and no money, Philp buys a ramshackle house for five hundred dollars in the east side neighborhood known as Poletown. The roomy Queen Anne he now owns is little more than a clapboard shell on a crumbling brick foundation, missing windows, heat, water, electricity, and a functional roof.A $500 House in Detroit is Philp’s raw and earnest account of rebuilding everything but the frame of his house, nail by nail and room by room. “Philp is a great storyteller…[and his] engrossing” (Booklist) tale is also of a young man finding his footing in the city, the country, and his own generation. We witness his concept of Detroit shift, expand, and evolve as his plan to save the city gives way to a life forged from political meaning, personal connection, and collective purpose. As he assimilates into the community of Detroiters around him, Philp guides readers through the city’s vibrant history and engages in urgent conversations about gentrification, racial tensions, and class warfare.Part social history, part brash generational statement, part comeback story, A $500 House in Detroit “shines [in its depiction of] the ‘radical neighborliness’ of ordinary people in desperate circumstances” (Publishers Weekly). This is an unforgettable, intimate account of the tentative revival of an American city and a glimpse at a new way forward for generations to come.

    When you flick on your light switch the light goes on--how? When you put out your garbage, where does it go? When you flush your toilet, what happens to the waste? How does water get from a reservoir in the mountains to your city faucet? How do flowers get to your corner store from Holland, or bananas get there from Ecuador? Who is operating the traffic lights all over the city? And what in the world is that steam coming out from underneath the potholes on the street? Across the city lies a series of extraordinarily complex and interconnected systems. Often invisible, and wholly taken for granted, these are the systems that make urban life possible. The Works: Anatomy of a City offers a cross section of this hidden infrastructure, using beautiful, innovative graphic images combined with short, clear text explanations to answer all the questions about the way things work in a modern city. It describes the technologies that keep the city functioning, as well as the people who support them-the pilots that bring the ships in over the Narrows sandbar, the sandhogs who are currently digging the third water tunnel under Manhattan, the television engineer who scales the Empire State Building's antenna for routine maintenance, the electrical wizards who maintain the century-old system that delivers power to subways. Did you know that the Verrazano-Narrows Bridge is so long, and its towers are so high, that the builders had to take the curvature of the earth's surface into account when designing it? Did you know that the George Washington Bridge takes in approximately $1 million per day in tolls? Did you know that retired subway cars travel by barge to the mid-Atlantic, where they are dumped overboard to form natural reefs for fish? Or that if the telecom cables under New York were strung end to end, they would reach from the earth to the sun? While the book uses New York as its example, it has relevance well beyond that city's boundaries as the systems that make New York a functioning metropolis are similar to those that keep the bright lights burning in big cities everywhere. The Works is for anyone who has ever stopped midcrosswalk, looked at the rapidly moving metropolis around them, and wondered, how does this all work?

    interstate system changed the face of our country. The Big Roads charts the creation of these essential American highways. From the turn-of-the-century car racing entrepreneur who spurred the citizen-led “Good Roads” movement, to the handful of driven engineers who conceived of the interstates and how they would work—years before President Eisenhower knew the plans existed—to the protests that erupted across the nation when highways reached the cities and found people unwilling to be uprooted in the name of progress, Swift follows a winding, fascinating route through twentieth-century American life.  How did we get from dirt tracks to expressways, from main streets to off-ramps, from mud to concrete and steel, in less than a century? Through decades of politics, activism, and marvels of engineering, we recognize in our highways the wanderlust, grand scale, and conflicting notions of citizenship and progress that define America.

    Extensively and beautifully illustrated, the book includes photos, plans, scales for world-famous structures such as the Parthenon, Versailles, the Brooklyn Bridge, and many others."

    This book provides students with a clear and thorough presentation of the theory and application of structural analysis as it applies to trusses, beams, and frames. Emphasis is placed on teaching students to both model and analyze a structure. Procedures for Analysis, Hibbeler's problem solving methodologies, provides students with a logical, orderly method to follow when applying theory.

    It presents a learning journey, not definitive guidance. It describes the experiences of a development team with no prior CQRS proficiency in building, deploying (to Windows Azure), and maintaining a sample real-world, complex, enterprise system to showcase various CQRS and ES concepts, challenges, and techniques.The development team did not work in isolation; we actively sought input from industry experts and from a wide group of advisors to ensure that the guidance is both detailed and practical.The CQRS pattern and event sourcing are not mere simplistic solutions to the problems associated with large-scale, distributed systems. By providing you with both a working application and written guidance, we expect you’ll be well prepared to embark on your own CQRS journey.

    It has emerged from a growing community of designers in various fields who work closely with social movements and community-based organizations around the world.This book explores the theory and practice of design justice, demonstrates how universalist design principles and practices erase certain groups of people—specifically, those who are intersectionally disadvantaged or multiply burdened under the matrix of domination (white supremacist heteropatriarchy, ableism, capitalism, and settler colonialism)—and invites readers to “build a better world, a world where many worlds fit; linked worlds of collective liberation and ecological sustainability.” Along the way, the book documents a multitude of real-world community-led design practices, each grounded in a particular social movement. Design Justice goes beyond recent calls for design for good, user-centered design, and employment diversity in the technology and design professions; it connects design to larger struggles for collective liberation and ecological survival.

    Step-by-step instructions work with dozens of reproducible handouts and worksheets help trainers and speakers minimize preparation time­­and maximized training success.

    Trends and Issues in Instructional Design and Technology is intended to provide readers with a clear picture of the field of instructional design and technology, the trends and issues that have affected it in the past and present, and those trends and issues likely to affect it in the future. Professionals in the field need to be able to do more than just perform the skills associated with IDT. They need to be able to clearly describe the nature of the field, be familiar with the field's history and its current status, and be able to describe recent trends and issues that are having, or are likely to have, an impact on the field. The purpose of this book is to help readers attain these goals.

    In this unusual and engaging work, Ackroyd brings the reader through time into the city whose institutions and idiosyncrasies have permeated much of his works of fiction and nonfiction. Peter Ackroyd sees London as a living, breathing organism, with its own laws of growth and change. Reveling in the city’s riches as well as its raucousness, the author traces thematically its growth from the time of the Druids to the beginning of the twenty-first century. Anecdotal, insightful, and wonderfully entertaining, London is animated by Ackroyd’s concern for the close relationship between the present and the past, as well as by what he describes as the peculiar “echoic” quality of London, whereby its texture and history actively affect the lives and personalities of its citizens.London confirms Ackroyd’s status as what one critic has called “our age’s greatest London imagination.”