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Systems Analysis and Design, 12th edition offers a practical, streamlined, andupdated approach to information systems development. Systems analysis and design is adisciplined process for creating high-quality enterprise information systems. An informa-tion system is an amalgam of people, data, and technology to provide support for busi-ness functions. As technology evolves, so does systems analysis. The book emphasizesthe role of the systems analyst in a dynamic, business-related environment. A systemsanalyst is a valued team member who helps plan, develop, and maintain informationsystems. Analysts must be excellent communicators with strong analytical and criticalthinking skills. They must also be business savvy, technically competent, and be equallycomfortable working with managers and programmers. Throughout the book, real-world examples emphasize critical thinking and IT skills.
Many two- and four-year colleges and schools use this book in information systemsand computer science curriculums. The 12th edition includes expanded coverage ofemerging technologies, such as agile methods, cloud computing, and mobile applica-tions. This new material complements the updated treatment of traditional approachesto systems analysis and design.
Using this book, students learn how to translate business requirements into informa-tion systems that support a company’s strategic objectives. Case studies and assignmentsteach analytical reasoning, critical thinking, and problem-solving skills. Numerous proj-ects, assignments, and end-of-chapter exercises are provided, along with detailed instruc-tor support material.
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