<p><i>Object-Oriented Analysis and Design for Information Systems</i> clearly explains real object-oriented programming in practice. Expert author Raul Sidnei Wazlawick explains concepts such as object responsibility, visibility and the real need for delegation in detail. The object-oriented code generated by using these concepts in a systematic way is concise, organized and reusable. </p> <p>The patterns and solutions presented in this book are based in research and industrial applications. You will come away with clarity regarding processes and use cases and a clear understand of how to expand a use case. Wazlawick clearly explains clearly how to build meaningful sequence diagrams. <i>Object-Oriented Analysis and Design for Information Systems</i> illustrates how and why building a class model is not just placing classes into a diagram. You will learn the necessary organizational patterns so that your software architecture will be maintainable.</p><ul><li>Learn how to build better class models, which are more maintainable and understandable. </li><li>Write use cases in a more efficient and standardized way, using more effective and less complex diagrams. </li><li>Build true object-oriented code with division of responsibility and delegation. </li></ul>