The domain of Cloud and Service-oriented requirements engineering (SORE) focuses on modelling, specifying, and analysing requirements to enable software development in a service-oriented manner. Even though Cloud and SORE has received increasing attention over the past decade, there is no clear view of the current state of knowledge. Our goal is to gain insights into the current status of Cloud and SORE research published to date. To this end, we conducted a systematic mapping study to develop a map to classify relevant literature published between 2007 and 2018. Out of the 326 studies that were examined, we selected 24 studies as primary studies. The resulting map provides an overview of the existing work on Cloud and SORE and makes it possible to identify gaps and plan and position future research. Our findings suggest that Cloud and SORE as a research context needs specific attention. More evaluation and validation research is needed to better understand the implementation and impact of the various solutions (e.g. frameworks, tools) that are proposed in the Cloud and SORE context.
A Systematic Mapping Study on the Current Status of Total Cost of Ownership for Information Systems
