This book constitutes the refereed proceedings of the 7th International Symposium on
Search-Based Software Engineering SSBSE 2015 held in Bergamo Italy in September 2015. The
12 revised full papers presented together with 2 invited talks 4 short papers 2 papers of the
graduate track and 13 challenge track papers were carefully reviewed and selected from 51
submissions. Search Based Software Engineering (SBSE) studies the application of meta-heuristic
optimization techniques to various software engineering problems ranging from requirements
engineering to software testing and maintenance.
