In order to meet stringent performance requirements, system administrators must effectively
detect undesirable performance behaviours, identify potential root causes, and take …

The burden on healthcare services in the world has increased substantially in the past
decades. The quality and quantity of care have to increase to meet surging demands …

Performance regressions, such as a higher CPU utilization than in the previous version of an
application, are caused by software application updates that negatively affect the …

Continuous Integration (CI) has become a disruptive innovation in software development:
with proper tool support and adoption, positive effects have been demonstrated for pull …

This article is a characterization of the cyber insurance market in Sweden. As empirical
investigations of cyber insurance are rarely reported in the literature, the results are novel …

Load testing is one of the means for evaluating the performance of Large Scale Systems
(LSS). At the end of a load test, performance analysts must analyze thousands of …

This paper introduces three related algorithms and a tool, SWAT, for automated web
application testing using Search Based Software Testing (SBST). The algorithms …

The online detection of anomalies is a vital element of operations in data centers and in
utility clouds like Amazon EC2. Given ever-increasing data center sizes coupled with the …

Complex software systems experience failures at runtime even though a lot of effort is put
into the development and operation. Reactive approaches detect these failures after they …

Context: Client-side JavaScript is widely used in web applications to improve user-
interactivity and minimize client-server communications. Unfortunately, web applications are …