Titlebook: Requirements in Engineering Projects; João M. Fernandes,Ricardo J. Machado Textbook 2016 The Editor(s) (if applicable) and The Author(s),

恫吓

Requirements Engineering,at are its purposes. Next, the various activities that make up the requirements engineering process are presented, emphasising those activities that are deemed to be fundamental. The chapter closes with a debate about the main challenges and problems which the requirements engineers are faced with.

冒烟

蜈蚣

Adulterate

Trigger-Point

Modelling,hose who will build it. This chapter covers topics of modelling in software engineering, with a special focus on the most relevant models for the activities associated with the requirements engineering process. The chapter begins by providing a definition for the ‘model’ concept. Then, the chapter d

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Modelling,that allows to accurately relate the various concepts associated with the modelling process. It concludes with a discussion of some structural and behavioural models that are used in the context of software projects, with an emphasis on those that are part of the UML language.

慎重

有花

Requirements Negotiation and Prioritisation,s in order to decide which ones shall be incorporated in the system. The chapter also discusses the importance of assigning priorities to requirements, in the context of a system project. The aspects related to requirements prioritisation and some of the most popular prioritisation techniques are also presented.