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Requirements Engineering

:	Elizabeth Hull, Ken Jackson, Jeremy Dick
:	Requirements Engineering
:	Springer-Verlag
:	9781846280757
:	2
:	CHF 58.50
:

:	Informatik
:	English

:	202
:	Wasserzeichen/DRM
:	PC/MAC/eReader/Tablet
:	PDF

Written for those who want to develop their knowledge of requirements engineering process, whether practitioners or students.

Using the latest research and driven by practical experience from industry,Requirem nts Engineering gives useful hints to practitioners on how to write and structure requirements. It explains the importance of Systems Engineering and the creation of effective solutions to problems. It describes the underlying representations used in system modeling and introduces the UML2, and considers the relationship between requirements and modeling. Covering a generic multi-layer requirements process, the book discusses the key elements of effective requirements management. The latest version of DOORS (Version 7) - a software tool which serves as an enabler of a requirements management process - is also introduced to the reader here.

Additional material and links are available at: http://www.requirementsengine ring.info

	Preface to the Second Edition	6
	Preface to the First Edition	7
	Acknowledgements	9
	Contents	10
	1 Introduction	13
	1.1 Introduction to Requirements	13
	1.2 Introduction to Systems Engineering	15
	1.3 Requirements and Quality	18
	1.4 Requirements and the Lifecycle	18
	1.5 Requirements Traceability	21
	1.6 Requirements and Modelling	25
	1.7 Requirements and Testing	27
	1.8 Requirements in the Problem and Solution Domains	27
	1.9 How to Read This Book	30
	2 A Generic Process for Requirements Engineering	32
	2.1 Introduction	32
	2.2 Developing Systems	32
	2.3 Generic Process Context	35
	2.3.1 Input Requirements and Derived Requirements	36
	2.3.2 Acceptance Criteria and Qualification Strategy	36
	2.4 Generic Process Introduction	38
	2.4.1 Ideal Development	38
	2.4.2 Development in the Context of Change	39
	2.5 Generic Process Information Model	40
	2.5.1 Information Classes	40
	2.5.2 Agreement State	42
	2.5.3 Quali.cation State	43
	2.5.4 Satisfaction State	44
	2.5.5 Information Model Constraints	45
	2.6 Generic Process Details	45
	2.6.1 Agreement Process	45
	2.6.2 Analyze and Model	47
	2.6.3 Derive Requirements and Qualification Strategy	49
	2.7 Summary	51
	3 System Modelling for Requirements Engineering	53
	3.1 Introduction	53
	3.2 Representations for Requirements Engineering	54
	3.2.1 Data Flow Diagrams	54
	3.2.2 Entity Relationship Diagrams	59
	3.2.3 Statecharts	60
	3.2.4 Object-oriented Approaches	61
	3.3 Methods	63
	3.3.1 Viewpoint Methods	64
	3.3.2 Object-oriented Methods	73
	3.3.3 The UML Notation	75
	3.3.4 Formal Methods	79
	3.4 Summary	81
	4 Writing and Reviewing Requirements	82
	4.1 Introduction	82
	4.2 Requirements for Requirements	83
	4.3 Structuring Requirements Documents	84
	4.4 Key Requirements	85
	4.5 Using Attributes	85
	4.6 Ensuring Consistency Across Requirements	86
	4.7 Value of a Requirement	86
	4.8 The Language of Requirements	89
	4.9 Requirement Boilerplates	90
	4.10 Granularity of Requirements	92
	4.11 Criteria for Writing Requirements Statements	94
	4.12 Summary	95
	5 Requirements Engineering in the Problem Domain	96
	5.1 What is the Problem Domain?	96
	5.2 Instantiating the Generic Process	97
	5.3 Agree Requirements with Customer	98
	5.4 Analyze and Model	99
	5.4.1 Identify Stakeholders	99
	5.4.2 Create Use Scenarios	101
	5.4.3 Scoping the System	104
	5.5 Derive Requirements	104
	5.5.1 Define Structure	105
	5.5.2 Capture Requirement