Unlike traditional software development methods, agile methods are marked by extensive
collaboration, ie face-to-face communication. Although claimed to be beneficial, the software …

Context Software requirements are often not set in concrete at the start of a software
development project; and requirements changes become necessary and sometimes …

Agile software development has large success rate due to its benefits and promising nature
but natively where the size of the project is small. Requirement engineering (RE) is crucial …

Agile software requirements engineering processes enable quick responses to reflect
changes in the client's software requirements. However, there are challenges associated …

Many successful software projects do not follow the commonly assumed best practice of
engineering well-formed requirements at project inception. Instead, the requirements are …

The popularity of agile methodology has been increased since agile offers further
collaboration. Requirements engineering (RE) is one of the software development process …

Goal models have been widely used in computer science to represent software
requirements, business objectives, and design qualities. Existing goal modelling techniques …

It is often the case that stakeholders want to strengthen/weaken or otherwise change their
requirements for a system-to-be when certain conditions apply at runtime. For example …

In 2008 the predecessor of this book, entitled “Software Evolution”[592] was published by
Springer, presenting the research results of a number of researchers working on different …

Scrum is one of the Agile software development processes broadly adopted by industry.
Scrum promotes frequent customer involvement and incremental short releases. Despite its …