You’ll learn how each of these platform-agnostic patterns work, when they might be useful in the cloud, and what impact they’ll have on your application architecture. You’ll also see an example of each pattern applied to an application built with Windows Azure.The patterns are organized into four major topics, such as scalability and handling failure, and primer chapters provide background on each topic. With the information in this book, you’ll be able to make informed decisions for designing effective cloud-native applications that maximize the value of cloud services, while also paying attention to user experience and operational efficiency.Learn about architectural patterns for:Scalability. Discover the advantages of horizontal scaling. Patterns covered include Horizontally Scaling Compute, Queue-Centric Workflow, and Auto-Scaling.Big data. Learn how to handle large amounts of data across a distributed system. Eventual consistency is explained, along with the MapReduce and Database Sharding patterns.Handling failure. Understand how multitenant cloud services and commodity hardware influence your applications. Patterns covered include Busy Signal and Node Failure.Distributed users. Learn how to overcome delays due to network latency when building applications for a geographically distributed user base. Patterns covered include Colocation, Valet Key, CDN, and Multi-Site Deployment.

    Estill is a legitimate source on the subject: he co-founded Piedmont Biofuels, a biodiesel co-op that went from backyard operation into an industrial plant in a few short years. The characters in Estill's world are both entertaining and endearing. Many of them show a flinty defiance, positioning themselves as courageous Daniels against the Goliaths of corporate greed and globalization. Readers interested in academic arguments for local economies can find other books on the subject, but if they want a compelling story about noble atempts to walk the talk, Small is Possible delivers. - Brian Baughan, Sustainablog"In an age of increasing globalization, it is hopeful to be reminded that there are still communities where transactions are handled in handshakes rather than receipts. Estill takes us on a loving stroll through his North Carolina neighborhood and shows us how small-scale sustainability - feeding, fueling, and financing locally - is both possible and preferable." - Book Notes, Orion MagazineOne of my favorite ideas in this book is the idea of open source. Once you let go of this idea that everything must be copyrighted, everything must be owned and protected in order to make money, you become free. Open source ideas quickly foster a more open community, a more open and honest society. A gropu of people or organizaitons all start working toward a common goal rather than all working against one another. Beautiful, isn't it?Another beautiful idea is that a community needs a variety of people and businesses to thrive. And that as you begin living locally- and begin working toward a healthy community - people and businesses find their niches. And when you find your own niche within the local economy, your own happiness rises. Your sense of well-being increases when you realize your positive and necessary contribution to society.As we go further into debt and economic security throughout the world, nurturing our small, local, sustainable businesses and infrastructure will become increasingly important. I recommend this book.Reviewed by Melinda on The Blogging BookwormIn an era when incomprehensibly complex issues like Peak Oil and climate change dominate headlines, practical solutions at a local level can seem somehow inadequate.In response, Lyle Estill’s Small is Possible introduces us to “hometown security,” with this chronicle of a community-powered response to resource depletion in a fickle global economy. True stories, springing from the soils of Chatham County, North Carolina, offer a positive counterbalance to the bleakness of our age.This is the story of how one small southern US town found actual solutions to actual problems. Unwilling to rely on the government and wary of large corporations, these residents discovered it is possible for a community to feed itself, fuel itself, heal itself, and govern itself.This book is filled with newspaper columns, blog entries, letters, and essays that have appeared on the margins of small-town economies. Tough subjects are handled with humor and finesse. Compelling stories of successful small businesses, from the grocery co-op to the biodiesel co-op, describe a town and its people on a genuine quest for sustainability.Everyone interested in sustainability, local economy, small business, and whole foods will be inspired by the success stories in this book.Lyle Estill is “Vice President of Stuff ” at Piedmont Biofuels, and has won numerous awards for his work in the biodiesel business. He is the author of Biodiesel Power and lives in Moncure, North Carolina.

    Tens of millions of people over several states are affected. For those without access to a generator, there is no running water, no sewage, no refrigeration or light. Food and medical supplies are dwindling. Devices we rely on have gone dark. Banks no longer function, looting is widespread, and law and order are being tested as never before.  It isn’t just a scenario. A well-designed attack on just one of the nation’s three electric power grids could cripple much of our infrastructure—and in the age of cyberwarfare, a laptop has become the only necessary weapon. Several nations hostile to the United States could launch such an assault at any time. In fact, as a former chief scientist of the NSA reveals, China and Russia have already penetrated the grid. And a cybersecurity advisor to President Obama believes that independent actors—from “hacktivists” to terrorists—have the capability as well. “It’s not a question of if,” says Centcom Commander General Lloyd Austin, “it’s a question of when.”  And yet, as Koppel makes clear, the federal government, while well prepared for natural disasters, has no plan for the aftermath of an attack on the power grid.  The current Secretary of Homeland Security suggests keeping a battery-powered radio.In the absence of a government plan, some individuals and communities have taken matters into their own hands. Among the nation’s estimated three million “preppers,” we meet one whose doomsday retreat includes a newly excavated three-acre lake, stocked with fish, and a Wyoming homesteader so self-sufficient that he crafted the thousands of adobe bricks in his house by hand. We also see the unrivaled disaster preparedness of the Mormon church, with its enormous storehouses, high-tech dairies, orchards, and proprietary trucking company – the fruits of a long tradition of anticipating the worst. But how, Koppel asks, will ordinary civilians survive?With urgency and authority, one of our most renowned journalists examines a threat unique to our time and evaluates potential ways to prepare for a catastrophe that is all but inevitable.

    With conventional solutions failing, a new culture of decision-making is called for. Strategic design is about applying the principles of traditional design to "big picture" systemic challenges such as healthcare, education and the environment. It redefines how problems are approached and aims to deliver more resilient solutions. In this short book, Dan Hill outlines a new vocabulary of design, one that needs to be smuggled into the upper echelons of power. He asserts that, increasingly, effective design means engaging with the messy politics - the "dark matter"- taking place above the designer's head. And that may mean redesigning the organization that hires you.

    Daring to step beyond the rhetoric of panic and despair, The Geography of Hope points to the bright light at the end of this very dark tunnel.With a mix of front-line reporting, analysis and passionate argument, Chris Turner pieces together the glimmers of optimism amid the gloom and the solutions already at work around the world, from Canada’s largest wind farm to Asia’s greenest building and Europe’s most eco-friendly communities. But The Geography of Hope goes far beyond mere technology. Turner seeks out the next generation of political, economic, social and spiritual institutions that could provide the global foundations for a sustainable future–from the green hills of northern Thailand to the parliament houses of Scandinavia, from the villages of southern India, where microcredit finance has remade the social fabric, to America’s most forward-thinking think tanks.In this compelling first-person exploration, punctuated by the wonder and angst of a writer discovering the world’s beacons of possibility, Chris Turner pieces together a dazzling map of the disparate landmarks in a geography of hope.While most of the world has been spinning in stagnant circles of recrimination and debate on the subject of climate change, paralyzed by visions of apocalypse both natural (if nothing of our way of life changes) and economic (if too much does), Denmark has simply marched off with steadfast resolve into the sustainable future, reaching the zenith of its pioneering trek on the island of Samsø. And so if there’s an encircled star on this patchwork map indicating hope’s modest capital, then it should be properly placed on this island. Perhaps, for the sake of precision, at the geographic centre of Jørgen Tranberg’s dairy farm.There are, I’m sure, any number of images called to mind by talk of ecological revolution and renewable energy and sustainable living, but I’m pretty certain they don’t generally include a hearty fiftysomething Dane in rubber boots spotted with mud and cow shit. Which is why Samsø’s transformation is not just revolutionary but inspiring, not just a huge change but a tantalizingly attainable one. And it was a change that seemed at its most workaday–near-effortless, no more remarkable than the cool October wind gusting across the island–down on Tranberg’s farm.—from The Geography of Hope

    But in many organizations, returns from IT investments are flatlining, even as technology spending has skyrocketed.These challenges call for new levels of IT savvy: the ability of all managers-IT or non-IT-to transform their company's technology assets into operational efficiencies that boost margins. Companies with IT-savvy managers are 20 percent more profitable than their competitors.In IT Savvy, Peter Weill and Jeanne Ross-two of the world's foremost authorities on using IT in business-explain how non-IT executives can acquire this savvy. Concise and practical, the book describes the practices, competencies, and leadership skills non-IT managers need to succeed in the digital economy. You'll discover how to:-Define your firm's operating model-how IT can help you do business-Revamp your IT funding model to support your operating model-Build a digitized platform of business processes, IT systems, and data to execute on the model-Determine IT decision rights-Extract more business value from your IT assetsPacked with examples and based on research into eighteen hundred organizations in more than sixty countries, IT Savvy is required reading for non-IT managers seeking to push their company's performance to new heights.

    An excellent handbook for community activists, planners, teachers, students and policy makers.

    As the world teeters on the edge of catastrophic climate change, Alberta plunges ahead with uncontrolled development of its fossil fuels, levelling its northern Boreal forest to get at the oil sands, and carpet-bombing its southern half with tens of thousands of gas wells. In so doing, it is running out of water, destroying its range land, wiping out its forests and wildlife and spewing huge amounts of greenhouse gases into the atmosphere, adding to global warming at a rate that is unrivalled in Canada or almost anywhere else in the world. It’s digging, drilling and blasting its way to oblivion, becoming the ultimate symbol of Canada’s – and the world’s – pathological will to self-destruct.Nowhere has the world seen such colossal environmental destruction as is being wreaked on Alberta. At one point the province even went so far as to consider a scientist’s idea of nuking its underbelly to get at the tar sands. Stupid to the Last Drop looks at the increasingly violent geopolitical forces that are gathering as the world’s gas and oil dwindle and the Age of Oil begins its inevitable slide towards oblivion. As Canadians deplete their energy reserves, selling them off to Americans at bargain-basement prices, no thought is given to conservation or the long-term needs of the nation.In this powerful polemic, William Marsden journeys across the heart of a province seized by the destructive forces of greed, power and the energy business, and envisions a very bleak future.

    Chat Software Stock Trading Websites. Career Websites. USB Ports. Download & Speed Limits. Torrents And just about everything else!Who should read this book? College Students. Office Goers. Travelers to countries where websites are blocked (China, UAE, Saudi Arabia and others). Anybody else who wants to unblock stuff on the Internet.About The AuthorAGE 10 - Gifted a computer at home by his parents.AGE 12 - Developed an interest in Computer Hacking.AGE 14 - Published his first book titled The Unofficial Guide to Ethical Hacking which became an instant bestseller worldwide, sold 3 million copies and was translated into 11 languages.AGE 16 - After the Sept. 11th attacks, cracked an encrypted email sent by the Al-Qaeda terrorist network for a classified intelligence agency.AGE 26 - Widely recognized as a Computer Security Expert and Cyber Terrorism guru. Written 14 bestselling books, delivered more than 1000 talks in 25 countries, received 45 awards, has trained more than 20,000 people in India & China, hosts his own TV show called MTV What the Hack!, is writing a script for a movie, runs his own consulting company and also went to Stanford University. His work has touched & influenced the cyber lives of millions of individuals and organizations worldwide.

    Who Owns the Future? is his visionary reckoning with the most urgent economic and social trend of our age: the poisonous concentration of money and power in our digital networks.Lanier has predicted how technology will transform our humanity for decades, and his insight has never been more urgently needed. He shows how Siren Servers, which exploit big data and the free sharing of information, led our economy into recession, imperiled personal privacy, and hollowed out the middle class. The networks that define our world—including social media, financial institutions, and intelligence agencies—now threaten to destroy it.But there is an alternative. In this provocative, poetic, and deeply humane book, Lanier charts a path toward a brighter future: an information economy that rewards ordinary people for what they do and share on the web.

    There, at its center, the fusion of 620 million tons of hydrogen every second generates an unfathomable amount of energy. By replicating even a tiny piece of the Sun’s power on Earth, we can secure all the heat and energy we would ever need.Nuclear fusion scientists have pursued this simple yet extraordinary ambition for decades. Skeptics say it will never work but, as A Piece of the Sun makes clear, large-scale nuclear fusion is scientifically possible—and has many advantages over other options. Fusion is clean, green and virtually limitless and Clery argues passionately and eloquently that the only thing keeping us from proving its worth is our politicians’ shortsightedness. The world energy industry is worth trillions of dollars, divert just a tiny fraction of that into researching fusion and we would soon know if it is workable.Timely and authoritative, A Piece of the Sun is a rousing call-to-arms to seize this chance of avoiding the looming energy crisis.

    He solidified his standing as the nation's foremost political forecaster with his near perfect prediction of the 2012 election. Silver is the founder and editor in chief of FiveThirtyEight.com. Drawing on his own groundbreaking work, Silver examines the world of prediction, investigating how we can distinguish a true signal from a universe of noisy data. Most predictions fail, often at great cost to society, because most of us have a poor understanding of probability and uncertainty. Both experts and laypeople mistake more confident predictions for more accurate ones. But overconfidence is often the reason for failure. If our appreciation of uncertainty improves, our predictions can get better too. This is the "prediction paradox": The more humility we have about our ability to make predictions, the more successful we can be in planning for the future.In keeping with his own aim to seek truth from data, Silver visits the most successful forecasters in a range of areas, from hurricanes to baseball, from the poker table to the stock market, from Capitol Hill to the NBA. He explains and evaluates how these forecasters think and what bonds they share. What lies behind their success? Are they good-or just lucky? What patterns have they unraveled? And are their forecasts really right? He explores unanticipated commonalities and exposes unexpected juxtapositions. And sometimes, it is not so much how good a prediction is in an absolute sense that matters but how good it is relative to the competition. In other cases, prediction is still a very rudimentary-and dangerous-science.Silver observes that the most accurate forecasters tend to have a superior command of probability, and they tend to be both humble and hardworking. They distinguish the predictable from the unpredictable, and they notice a thousand little details that lead them closer to the truth. Because of their appreciation of probability, they can distinguish the signal from the noise.

    Maybe before. Exponentially improving technologies such as solar, electric vehicles, and autonomous (self-driving) cars will disrupt and sweep away the energy and transportation industries as we know it. The same Silicon Valley ecosystem that created bit-based technologies that have disrupted atom-based industries is now creating bit- and electron-based technologies that will disrupt atom-based energy industries. Clean Disruption projections (based on technology cost curves, business model innovation as well as product innovation) show that by 2030: - All new energy will be provided by solar or wind. - All new mass-market vehicles will be electric. - All of these vehicles will be autonomous (self-driving) or semi-autonomous. - The new car market will shrink by 80%. - Even assuming that EVs don't kill the gasoline car by 2030, the self-driving car will shrink the new car market by 80%. - Gasoline will be obsolete. Nuclear is already obsolete. - Up to 80% of highways will be redundant. - Up to 80% of parking spaces will be redundant. - The concept of individual car ownership will be obsolete. - The Car Insurance industry will be disrupted. The Stone Age did not end because we ran out of rocks. It ended because a disruptive technology ushered in the Bronze Age. The era of centralized, command-and-control, extraction-resource-based energy sources (oil, gas, coal and nuclear) will not end because we run out of petroleum, natural gas, coal, or uranium. It will end because these energy sources, the business models they employ, and the products that sustain them will be disrupted by superior technologies, product architectures, and business models. This is a technology-based disruption reminiscent of how the cell phone, Internet, and personal computer swept away industries such as landline telephony, publishing, and mainframe computers. Just like those technology disruptions flipped the architecture of information and brought abundant, cheap and participatory information, the clean disruption will flip the architecture of energy and bring abundant, cheap and participatory energy. Just like those previous technology disruptions, the clean disruption is inevitable and it will be swift.

    As energy costs continue to rise, the almost-off-the-grid house proves its worth. Prefabulous + Almost Off the Grid profiles more than 30 of the most energy-efficient homes in the United States, and this hardworking guide reveals how homeowners can achieve similar results with floor plans, the latest, most efficient technologies, and multiple images of the exterior and interior of each home. Praise for Prefabulous + Almost Off the Grid: Recipient of the 2013 Robert Bruss Gold Book Award from the National Association of Real Estate Editors (NAREE) “You can build a high quality, environmentally friendly and efficient home at a reasonable price with a look and feel of a traditional home. Advancements like those used in our house and the other houses in this book will transform the homebuilding industry.” —Christine Todd Whitman, former governor of New Jersey and administrator of the Environmental Protection Agency “The time has come to throw out the old stereotypes and to embrace prefab building techniques as the way of the future—and the best approach for today. For anyone wanting to create a house that’s sustainable in every sense of the word, this book is an excellent place to start.” —Sarah Susanka, architect and author of The Not So Big House series “I'm passionate about prefab because I know that it can spark an incredibly positive change in the building industry and dramatically reduce costs and construction duration. Prefabulous + Almost Off the Grid is an enlightening guide on using prefab to create your own affordable, energy-efficient home.” —Bruce Ratner, chairman and chief executive of the Forest City Ratner Companies “Sheri Koones highlights the many ways of using prefabrication to create almost-off-the-grid homes that are not only environmentally friendly but often operate at nearly zero annual energy cost. . . . This is an easy-on-the-eyes guide that includes floor plans and multiple images of the exterior and interior of each home. It is not a manual for green construction, but a general overview of aspects of prefab and green construction. And it does that well.” —Natural Life magazine “If you’re ready to do something about your energy dependence, or if you enjoy stories of people who’ve bucked the trends, you owe it to yourself to give Prefabulous + Almost Off the Grid a look. Beautifully illustrated, it ends with a great resources list for the homes showcased.” —Examiner.com “Indispensable guide to creating the ideal, almost-off-the-grid home. . . . This text is both timely and tempting to anyone interested in inhabiting a more comfortable and cost-efficient abode.” —Bask “This attractive coffee-table-style book, the third in Koones’s Prefabulous series, features 32 prefabricated houses that, to a greater or lesser extent, boast environmentally friendly, efficient, and renewable-energy elements.” —Publishers Weekly

    Wood and Bruce F. Wollenberg presented their comprehensive introduction to the engineering and economic factors involved in operating and controlling power generation systems in electric utilities, the electric power industry has undergone unprecedented change. Deregulation, open access to transmission systems, and the birth of independent power producers have altered the structure of the industry, while technological advances have created a host of new opportunities and challenges. In Power Generation, Operation, and Control, Second Edition, Wood and Wollenberg bring professionals and students alike up to date on the nuts and bolts of the field. Continuing in the tradition of the first edition, they offer a practical, hands-on guide to theoretical developments and to the application of advanced operations research methods to realistic electric power engineering problems. This one-of-a-kind text also addresses the interaction between human and economic factors to prepare readers to make real-world decisions that go beyond the limits of mere technical calculations. The Second Edition features vital new material, including: * A computer disk developed by the authors to help readers solve complicated problems * Examination of Optimal Power Flow (OPF) * Treatment of unit commitment expanded to incorporate the Lagrange relaxation technique * Introduction to the use of bounding techniques and other contingency selection methods * Applications suited to the new, deregulated systems as well as to the traditional, vertically organized utilities company Wood and Wollenberg draw upon nearly 30 years of classroom testing to provide valuable data on operations research, state estimation methods, fuel scheduling techniques, and more. Designed for clarity and ease of use, this invaluable reference prepares industry professionals and students to meet the future challenges of power generation, operation, and control.