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Writing Effective Use Cases (Agile Software Development Series)
Alistair Cockburn's Writing Effective Use Cases is an approachable, informative, and very intelligent treatment of an essential topic of software design. "Use cases" describe how "actors" interact with computer systems and are essential to software-modeling requirements. For anyone who designs software, this title offers some real insight into writing use cases that are clear and correct and lead to better and less costly software. The focus of this text is on use cases that are written, as opposed to modeled in UML. This book may change your mind about the advantages of writing step-by-step descriptions of the way users (or actors) interact with systems. Besides being an exceptionally clear writer, the author has plenty to say about what works and what doesn't when it comes to creating use cases. There are several standout bits of expertise on display here, including excellent techniques for finding the right "scope" for use cases. (The book uses a color scheme in which blue indicates a sea-level use case that's just right, while higher-level use cases are white, and overly detailed ones are indigo. Cockburn also provides notational symbols to document these levels of detail within a design.) This book contains numerous tips on the writing style for use cases and plenty of practical advice for managing projects that require a large number of use cases. One particular strength lies in the numerous actual use cases (many with impressive detail) that are borrowed from real-world projects, and demonstrate both good and bad practices. Even though the author expresses a preference for the format of use cases, he presents a variety of styles, including UML graphical versions. The explanation of how use cases fit into the rest of the software engineering process is especially good. The book concludes with several dozen concrete tips for writing better use cases. Software engineering books often get bogged down in theory. Not so in Writing Effective Use Cases, a slender volume with a practical focus, a concise presentation style, and something truly valuable to say. This book will benefit most anyone who designs software for a living. --Richard Dragan Topics covered: - Introduction to use cases
- Requirements
- Usage narratives
- Actors and goals
- Stakeholders
- Graphical models for use cases
- Scope for use cases (enterprise-level through nuts-and-bolts use cases)
- Primary and supporting actors
- Goal levels: user goals, summary level, and subfunctions
- Preconditions, triggers, and guarantees
- Main success scenarios
- Extensions for describing failures
| - Formats for use cases (including fully dressed one- and two-column formats)
- Use case templates for five common project types
- Managing use cases for large projects
- CRUD use cases
- Business-process modeling
- Missing requirements
- Moving from use cases to user-interface design
- Test cases
- eXtreme Programming (XP) and use cases
- Sample problem use cases
- Tips for writing use cases
- Use cases and UML diagrams
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Price: $27.95
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A Savage War of Peace: Algeria 1954-1962 (New York Review Books Classics)
The Algerian War lasted from 1954 to 1962. It brought down six French governments, led to the collapse of the Fourth Republic, returned de Gaulle to power, and came close to provoking a civil war on French soil. More than a million Muslim Algerians died in the conflict and as many European settlers were driven into exile. Above all, the war was marked by an unholy marriage of revolutionary terror and repressive torture. Nearly a half century has passed since this savagely fought war ended in Algeria’s independence, and yet—as Alistair Horne argues in his new preface to his now-classic work of history—its repercussions continue to be felt not only in Algeria and France, but throughout the world. Indeed from today’s vantage point the Algerian War looks like a full-dress rehearsal for the sort of amorphous struggle that convulsed the Balkans in the 1990s and that now ravages the Middle East, from Beirut to Baghdad—struggles in which questions of religion, nationalism, imperialism, and terrorism take on a new and increasingly lethal intensity. A Savage War of Peace is the definitive history of the Algerian War, a book that brings that terrible and complicated struggle to life with intelligence, assurance, and unflagging momentum. It is essential reading for our own violent times as well as a lasting monument to the historian’s art..
Price: $11.24
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Active Directory, 3rd Edition
Windows 2000 Active Directory is a notably authoritative and engaging guide to the Microsoft Active Directory (AD) for any administrator or developer making the move to the new Windows and this powerful directory standard. Articulate and technically astute, the author comes across as a trusted advisor, providing an expert's view of designing the layout of your company's Active Directory schema. In realistic terms, he shows you how AD can coexist with Unix directories. The book not only provides a collection of screen shots (though there are hands-on tutorials for specific tasks) but also a nicely in-depth tour of what Internet directories are and what advantages Active Directory offers. Case studies on sample domains and organization units (OUs) for sample companies, including a model global corporation, will help you cope with the design of even the most complex directories. Hints for limiting "domains" and favoring the more flexible "organizational units" (OUs) will also help you think in Windows 2000 terms. Later sections of the book delve into Active Directory Services Interface (ASDI) scripting using Windows Script Host (WSH), Visual Basic, and even ASPs for browser-based administration. The tips and sample scripts for a variety of common administrative tasks, such as adding new users, changing passwords, and the like, assume very little programming background. This focus on the practical side of administration rounds out an extremely useful and technically savvy guide to Windows 2000 that can definitely simplify the life of any administrator, manager, or developer upgrading to the latest Windows. --Richard Dragan.
Price: $29.97
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An Introduction to Book History
An Introduction to Book History provides a comprehensive critical introduction to the development of the book and print culture David Finkelstein and Alistair McCleery chart the move from the spoken word to written texts, the coming of print, the book as commodity, the power and profile of readers, and the future of the book in the electronic age. Each section begins with a summary of the chapter's aims and contents, followed by a detailed discussion of the relevant issues, concluding with a summary of the chapter. Sections include: § The History of the Book § Orality to Literacy § Literacy to Printing § Authors, authorship and authority § Printers, Booksellers, Publishers, and Agents § Readers and reading § The Future of the Book An Introduction to Book History will be an ideal guide to this exciting field of study, and is designed as a companion text to The Book History Reader..
Price: $27.39
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No Great Mischief: A Novel
For the MacDonalds, the past is not a foreign country. This Cape Breton clan may have lived in the New World since 1779, when Calum Ruadh ("the red Calum") and his wife, 12 children, and dog landed. Scotland, however, remains their true home. So profound is their connection to their lost land that on brief visits they find themselves welcomed by strangers When one descendent tells a Scotswoman that she's from Canada, she is offered a gentle rejoinder: "That may be.... But you are really from here. You have just been away for a while." In some ways this is unsurprising, since the MacDonalds either have deep black hair or their ancestor's coloring. And those with the latter have "eyes that were so dark as to be beyond brown and almost in the region of glowing black. Such individuals would manifest themselves as strikingly unfamiliar to some, and as eerily familiar to others." Another sport of nature? Many are fraternal twins, including Alistair MacLeod's narrator, Alexander, and his sister. But No Great Mischief is far more than the straightforward saga of one family over the generations. Instead the author has created a painfully beautiful myth in which the long-ago is in many ways more present than modern existence. Even in the last decades of the 20th century, the MacDonalds fall into Gaelic--its inflections, rhythms, and song--with deep nostalgia. This is a family that is used to composing itself in the face of disaster. They often assure one another, "My hope is constant in thee," and in the light of their many losses, the clan must cling to its motto. No Great Mischief begins with Alexander's visit to Toronto, where his eldest brother now subsists on a diet of drink and memories. The narrator, a successful orthodontist, doesn't have much to do with the former but is unable (or unwilling) to escape the latter. As the novel proceeds, Alexander fills in his family history, including such key episodes as his great-great-grandfather's self-exile from Scotland. Though Calum Ruadh had intended to leave his dog behind, it broke away and tried to catch up with him. MacLeod piercingly captures the animal's struggle as her master first tries to make her head for shore and then--realizing she won't desert him--spurs her on. Throughout No Great Mischief various people recall this incident, an emblem of intensity, hope, and dependence. A descendant of the bitch is also on hand when Alexander's parents and one of his brothers disappear under the ice on a cold spring night. She persists in searching for her people and tries to protect their lighthouse from the new keeper, receiving in return "four bullets into her loyal waiting heart." When Alexander's grandfather hears of her death, he uses a phrase that becomes one of the book's litanies, "It was in those dogs to care too much and to try too hard." This is a MacDonald characteristic as well. A good deal of No Great Mischief's strength stems from scenes of longing and despair--for those who die for a lost cause, whether in 1692 when one leader is killed ("the redness of his hair dyed forever brighter by the crimson of his blood") or in an Ontario uranium mine where one brother is decapitated. MacLeod evokes his clan, and the elemental beauty of their landscape, in quiet, precise language that gains power with each repetition. (A sentence such as "All of us are better when we're loved" comes to acquire a near proverbial ring.) If he occasionally tips his hand too much, pressing home his point that present-day prosperity isn't all it's cracked up to be, no matter. I doubt that this inspired and elegiac novel will ever leave those who are lucky enough to read it--proving after all the persistence of the clann Chalum Ruaidh. --Kerry Fried.
Price: $2.26
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Morning and Evening: A New Edition of the Classic Devotional Based on The Holy Bible, English Standard Version
For over one hundred years, Christians have gotten up and gone to bed with Charles Spurgeon’s devotional Morning and Evening as a companion With a reading to begin and end each day throughout the year, you will come to appreciate Spurgeon’s emphasis on the importance of abiding in Christ and meditating on God’s Word. His wisdom and counsel provide a timeless guide through the trials and triumphs of the year. The richness of his biblical understanding offers readers a look into the heart of one of England’s foremost pastors and enduring Christian authors. His lasting message is even more accessible with Alistair Begg’s careful modernizing of Spurgeon’s English. Begg, who has a deep love for Spurgeon’s preaching and especially for this work, has maintained Spurgeon’s clear passion and commitment to Christ. Using the English Standard Version as the scriptural text provides an accurate, understandable accompaniment to Spurgeon’s lessons. This updated version of a devotional classic is a timely and much-needed encouragement for today’s Christian. .
Price: $10.00
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The Yoga Sutras of Patanjali (Sacred Teachings)
“A wonderful translation, full of contemporary insight yet luminous with eternal truth.”—Jacob Needleman The Yoga Sutras were cast in their present form in India around the third century b.c. Yoga is from the Sanskrit root meaning “union,” and a sutra is a thread or aphoristic verse. The basic questions “Who am I?” “Where am I going?” “What is the purpose of life?” are asked by each new generation, and Patanjali’s answers form one of the oldest and most vibrant spiritual texts in the world. He explains what yoga is, how it works, and exactly how to purify the mind and let it settle into absolute stillness. This stillness is our own Self. It is the indispensable ground for Enlightenment, which is the ultimate goal of all our aspirations. Alistair Shearer’s lucid introduction and superb translation, fully preserving Patanjali’s jewel-like style, bring these ancient but vital teachings to those who seek the path of self-knowledge today. Bell Tower’s series, Sacred Teachings, offers essential spiritual classics from all traditions. May each book become a trusted companion on the way of truth, encouraging readers to study the wisdom of the ages and put it into practice each day..
Price: $6.81
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The Oral History Reader
The Oral History Reader is a comprehensive, international anthology of major, 'classic' articles and cutting-edge pieces on the theory, method and use of oral history Arranged in five thematic sections, the collection details issues in the theory and practice of oral history and covers influential debates in its development over the past fifty years. This second edition has been fully updated to include the most recent articles on key issues such as: * interviewing methods and the oral history relationship * the use of testimony in truth and reconciliation politics * memory and interpretation * the digital revolution and new technologies for the creation, use and dissemination of oral history * community oral history projects * memory and history. Including new introductions to each of the articles, each section contains an overall introduction which contextualizes the selection by reviewing key issues and relevant literature. Extensive cross-referencingand indexing provides an aid to research and a crucial comparative dimension. This comprehensive volume illustrates similarities and differences in oral history from around the world, including examples from North and South America, Britain, Australasia, Europe and Africa. It also details the subjects - such as women's history, family history, gay and lesbian history, ethnic history and disability history - to which oral history has made a significant contribution. Including an updated bibliography and useful contacts list, this second edition of The Oral History Reader is an essential tool for all students of modern history, memory studies, sociology, anthropology, media studies, cultural and heritage studies, gerontology, archives, library and information studies..
Price: $33.98
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Seven Ages of Paris
In this luminous portrait of Paris, celebrated historian Alistair Horne gives us the history, culture, disasters, and triumphs of one of the world’s truly great cities. Horne makes plain that while Paris may be many things, it is never boring. From the rise of Philippe Auguste through the reigns of Henry IV and Louis XIV (who abandoned Paris for Versailles); Napoleon’s rise and fall; Baron Haussmann’s rebuilding of Paris (at the cost of much of the medieval city); the Belle Epoque and the Great War that brought it to an end; the Nazi Occupation, the Liberation, and the postwar period dominated by de Gaulle--Horne brings the city’s highs and lows, savagery and sophistication, and heroes and villains splendidly to life. With a keen eye for the telling anecdote and pivotal moment, he portrays an array of vivid incidents to show us how Paris endures through each age, is altered but always emerges more brilliant and beautiful than ever. The Seven Ages of Paris is a great historian’s tribute to a city he loves and has spent a lifetime learning to know..
Price: $9.00
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