Testing Component-Based Software – Issues, Challenges, and Solutions

Abstract

Many regard widespread development and reuse of software components as one of the next biggest phenomena for software. However, widespread reuse of a software component with poor quality may lead to disasters. Improper reuse of software components of good quality may also be disastrous. Testing and quality assurance is therefore critical for both software components and component-based software systems. This tutorial provides an in-depth look at the technical issues, challenges, managerial aspects, and needs in testing of components and systems. Moreover, this tutorial reports on the recent advances and research efforts in developing new solutions to solve those problems and meet those needs, from the perspectives of component-based software engineering. The tutorial will discuss the state-of-the-art practice, issues, and challenges, new solutions and research efforts in third-party component testing, component-based program validation, and test automation. The targeted audience includes technical managers, software testing engineers, quality assurance people, and development engineers who are working on component-based software projects. The tutorial will be useful for professionals, researchers, and students interested in understanding the general concepts and methods in component testing and component-based software validation. This tutorial assumes that participants have a general understanding of software engineering and software testing methods, and have some working experience in software development and validation.