Modern software applications are adapted to different situations (eg, memory limits,
enabling/disabling features, database credentials) by changing the values of configuration …

In the era of mobile devices and the Internet of things, software systems are ubiquitous. A
multitude of hardware specifics, fast development of applications, and the need of …

Highly-configurable systems are such systems which are not developed for single scenario.
However, perhaps they have variable functionality and they are developed for hybrid …

Performance-influence models can help stakeholders understand how and where
configuration options and their interactions influence the performance of a system. With this …

Many approaches for testing configurable software systems start from the same assumption:
it is impossible to test all configurations. This motivated the definition of variability-aware …

Misconfigurations are major causes of software failures. Existing practices rely on developer-
written rules or test cases to validate configurations, which are expensive. Machine learning …

A software product line comprises a family of software products that share a common set of
features. Testing an entire product-line product-by-product is infeasible due to the potentially …

Automatically repairing a buggy program is essentially a search problem, searching for code
transformations that pass a set of tests. Various search strategies have been explored, but …

The analysis of software product lines is challenging due to the potentially large number of
products, which grow exponentially in terms of the number of features. Product sampling is a …

Determining whether a configurable software system has a performance bug or it was
misconfigured is often challenging. While there are numerous debugging techniques that …