'Requirements engineering' diaporamas de présentation

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Chapter 4 Requirements Engineering

Chapter 4 Requirements Engineering. Topics Covered. Functional and Non-functional Requirements The Software Requirements Document Requirements Specification Requirements Engineering Processes Requirements Elicitation and Analysis Requirements Validation Requirements Management.

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Requirements Engineering Processes

Requirements Engineering Processes. Processes used to discover, analyse and validate system requirements. Objectives. To describe the principal requirements engineering activities To introduce techniques for requirements elicitation and analysis To describe requirements validation

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Requirements Engineering Processes

Requirements Engineering Processes. Topics covered. Feasibility studies Requirements elicitation and analysis Requirements validation Requirements management. Requirements engineering processes.

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Requirements Engineering Processes

Requirements Engineering Processes. Objectives. To describe the principal requirements engineering activities and their relationships To introduce techniques for requirements elicitation and analysis To describe requirements validation and the role of requirements reviews

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Chapter 3

Chapter 3. Software Processes Coherent sets of activities for specifying, designing, implementing and testing software systems. Topics covered. Software process models Process iteration Software specification Software design and implementation Software validation Software evolution

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Requirements Engineering Processes

Requirements Engineering Processes. Objectives. To describe the principal requirements engineering activities and their relationships To introduce techniques for requirements elicitation and analysis To describe requirements validation and the role of requirements reviews

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Aspect-oriented Software Development

Aspect-oriented Software Development. Objectives. To explain the principle of separation of concerns in software development To introduce the fundamental ideas underlying aspect-oriented development To show how an aspect-oriented approach can be used at all stages of development

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Chapter 7

Chapter 7. System Models Abstract descriptions of systems whose requirements are being analysed. Model. Model is an abstraction of a system aimed at simplifying the reasoning about the system by omitting irrelevant details. Modeling.

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Software Requirements Analysis and Specification

Software Requirements Analysis and Specification. C.Eng 491 Fall 2009-2010. Requirements Engineering. Requirements Engineering. Requirements Elicitation. Requirements Analysis. Requirements Verification. Requirements Specification. Requirements Management. Requirements Engineering.

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Component-based software engineering 1

Component-based software engineering 1. Objectives. To explain that CBSE is concerned with developing standardised components and composing these into applications To describe components and component models To show the principal activities in the CBSE process

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System modeling 2

System modeling 2. Semantic data models. Used to describe the logical structure of data processed by the system. An entity-relation-attribute model sets out the entities in the system, the relationships between these entities and the entity attributes

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Software Processes

Software Processes. Objectives. To introduce software process models To describe three generic process models and when they may be used To describe outline process models for requirements engineering, software development, testing and evolution To explain the Rational Unified Process model

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Requirements Change Management

Requirements Change Management. 30.10.2001 Tapani Aaltio Marjo Kauppinen Qure Project Software Business and Engineering Institute (SoberIT) Helsinki University of Technology (HUT). Agenda. Introduction Requirements Change Management Process Traceability Summary. Introduction (1/3).

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Obtaining Well-Founded Practices about Elicitation Techniques by Means of an Update of a Previous Systematic Review

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Software Requirements Engineering

Software Requirements Engineering. Ch.4 B. Ramamuthy. Topics. Requirements engineering process State machines Event-driven programming Table-driven methods Mealy Machines (fig.4.4, Table 4.3) Petri nets for representing behavior of multitasks (4.8, 4.9, Table 4.5, fig.4.10)

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Waterfall model

Waterfall model. The requirements engineering process. The software design process. The debugging process. The testing process. Testing phases. System evolution.

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