265 - Software Design with Paul Hammond

This book provides a detailed overview of software engineering, including the software development life cycle, design principles, testing, and maintenance. It is tailored for both students and practitioners, offering practical advice and real-world examples.

In this groundbreaking book, David Deutsch argues that explanations have a fundamental place in the universe and that improving them is the basic regulating principle of all successful human endeavor. The book takes readers on a journey through various fields of science, history of civilization, art, moral values, and the theory of political institutions. Deutsch explains how we form new explanations and drop bad ones, and discusses the conditions under which progress, which he argues is potentially boundless, can and cannot happen. He emphasizes the importance of good explanations, which he defines as those that are 'hard to vary' and have 'reach', and argues that these explanations are central to the Enlightenment way of thinking and to all scientific and philosophical progress.

This book provides comprehensive strategies for working with large, untested legacy code bases. It covers topics such as understanding the mechanics of software change, adding features, fixing bugs, improving design, and optimizing performance. The book emphasizes the importance of adding tests before making changes, breaking dependencies, and using techniques like characterization tests to ensure the existing behavior of the code is preserved. It includes a catalog of dependency-breaking techniques and is particularly tailored for developers working with languages like Java and C++.