  Context: Successfully addressing stakeholder concerns that are related to
software system development and operation is crucial to achieving development
goals. The importance of using a systematic approach to addressing these
concerns throughout the software development life cycle is growing as more and
more systems are employed to handle critical tasks. Objective: The goal of this
study is to provide an overview of addressing concerns across the software
development life cycle. Method: A systematic mapping study was conducted using
a pre-defined protocol. Four digital databases were searched for research
literature and primary studies were selected after a three round selection
process conducted by multiple researchers. Results: The extracted data are
processed and the results are reported from different viewpoints. The results
are also analyzed against our research goals. Conclusion: We show that there is
a considerable variation in the use of terminologies and addressing concerns in
different phases of the software development life cycle.
