Test Suite Comprehension for Modular and Dynamic Systems

The two main topics of this dissertation are plug-in-based systems and test suite comprehension. In particular, challenges during testing plug-in-based systems are revealed, and reverse engineering based techniques to support developers during test suite comprehension are presented.

Evaluating Dynamic Analysis Techniques for Program Comprehension

Program comprehension is an essential part of software development and software maintenance, as software must be sufficiently understood before it can be properly modified. One of the common approaches in getting to understand a program is the study of its execution, also known as dynamic analysis. While many such approaches have been proposed...

Renovation of idiomatic crosscutting concerns in embedded systems

Crosscutting concerns are phenomena that are present in almost any (embedded) software system. They arise if the implementation of a concern "a requirement or design decision" does not fit neatly into the modular decomposition of a software system. A crosscutting concern cannot be confined to a single modular unit and therefore becomes scattered...

An Integrated System to Manage Crosscutting Concerns in Source Code

Evolution of software systems accounts for the largest part of their lifecycle and costs. Software engineers therefore, more often than developing new systems, work on complex, existing ones that they have to understand in order to modify them. Understanding such systems requires insight into the various concerns the systems implement, many of...