Guideline-based approach for achieving non-functional attributes of software

Non-functional attributes of software are considered as major element for improving software quality. However, achieving these attributes in a software system is not a simple task, bearing in mind the relationships between these attributes, and the diversity of software domains. This paper proposes a new guideline-based software development approach that provides the suitable guidelines for the software engineer, throughout the phases of software development for the purpose of achieving a high quality level of non-functional attributes of software.