Extremely student friendly, the succinct and streamlined SYSTEMS ANALYSIS AND DESIGN IN A CHANGING WORLD, 7E equips you with the conceptual, technical, and managerial foundations for systems analysis design and implementation as well as project management principles for systems development. Using case driven techniques, the concise 14-chapter text focuses on content that is key to your success in today's market. The book teaches both traditional (structured) and object-oriented (OO) approaches to systems analysis and design. It highlights use cases, use diagrams, and use case descriptions required for a modeling approach, while demonstrating their application to traditional, web development, object-oriented, and service-oriented architecture approaches. The text's running cases are completely up-to-date with the latest technology and include an emphasis on connectivity in applications, enabling you to apply what you learn as you go.