Software components and component-based software development (CBSD) are acknowledged as the best approach for constructing quality software at reasonable cost. Composing Software Components: A Software-testing Perspective describes a 10-year investigation into the underlying principles of CBSD. By restricting attentionto the simplest cases, startling results are obtained:
. Components are tested using only executable code. Their behavior is recorded and presented graphically.
. Functional and non-functional behavior of systems synthesized from components are calculated from component tests alone. No access to components themselves is required.
. Fast, accurate tools support every aspect of CBSD from design through debugging.
Case studies of CBSD also illuminate software testing in general, particularly an expanded role for unit testing and the treatment of non-functional software properties.
This unique book:
. Contains more than a dozen case studies of fully worked-out component synthesis, with revealing insights into fundamental testing issues.
. Presents an original, fundamental theory of component composition that includes persistent state and concurrency, based on functional software testing rather than proof-of-programs.
. Comes with free supporting software with tutorial examples and data for replication of examples. The Perl software has been tested on Linux, Macintosh, and Windows platforms. Full documentation is provided.
. Includes anecdotes and insights from the author's 50-year career in computing as systems programmer, manager, researcher, and teacher.
Composing Software Components: A Software-testing Perspective will help software researchers and practitioners to understand the underlying principles of component testing. Advanced students in computer science, engineering, and mathematics can also benefit from the book as a supplemental text and reference.
Many approaches have been proposed to enhance software productivity and reliability. These approaches typically fall into three categories: the engineering approach, the formal approach, and the knowledge-based approach. The optimal gain in software productivity cannot be obtained if one relies on only one of these approaches. Thus, the integration of different approaches has also become a major area of research.
<i>The Road Map to Software Engineering: A Standards-Based Guide</i> organizes relevant IEEE software and systems standards using two frameworks: the SWEBOK Guide's topical knowledge areas and the widely used IEEE/EIA 12207 standard. This useful guide is endorsed and recommended by the Software and Systems Engineering Standards Committee of the IEEE Computer Society for both practitioners and students.
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