Contents
Introduction
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Contents
Introduction
2. Specification
Engineering the Requirements
3.1. Stakeholders
3.1.1. Customer Constraint
3.1.2. Quality Objective, Goal & Capability of User
3.1.3. Quality Objective, Goal and Usability of Customer
3.1.4. Technological Expectation of Developer
3.1.5. Government or Legal Constraint
4. Engineering Requirements for processing
4.1. Multidisciplinary
4.2. Unavailability of Stakeholders
4.3. Volatility of Requirements and Constraints
4.4. Unpredictable Operational Environment
4.5. Significance of Quality Aspects
4.6. Quality of the User Interface
4.7. Quality of Content
5. Modelling the ElecBits Application
5.0. Use Case Models
5.1. Modelling Contents
5.2. Modelling the Hyper-textual Concepts
5.3. Hypertext Access Model
6. Modelling the Presentation
7. Comparative Analysis
8. Models & Architectures
8.1. Patterns
8.2. Design Patterns
9. Architectural Patterns & MVC
9.1. View Layer of the MVC Application Architecture
9.2. Model Layer of the MVC Application Architecture
9.2.1. Interplay with technology and Architecture
9.3. Flash – FLV
9.4. PDF
9.5. Control Layer of the MVC Application Architecture
10. Structural Approach
10.1. Presentational Designs
10.2. Device Independent Approach
11. Interface / Interactional Designs
11.1. User Interaction
11.2. Navigation Design
11.3. Structured Dialog
12. Functional Designs
13. References
Introduction
ElecBits is an electric and electronic components company selling their parts on the internet. The company sells a very wide range of “bits” from small items like plugs and connectors to cables and electronic items such as keyboards and speakers. As the website will be online, and enable users to purchase these parts on the internet security has to be taken considerably along with a safe and secure place where the users can hold their items like a shopping basket. The company do not want us to consider the payment aspect after it has been added into the basket but want us to design everything prior to this point.
By applying the Web Application Model, we can earlier identify the Product in terms of the website content, hypertext, and presentational aspects, whilst the Usage can be identified in the terms of social, technical and natural context. As importantly the Development can be identified in the sense of what infrastructure could be suited for such as the flexibility and parallelism.
A requirement Engineering (RE) is known to be used for challenges within the creation of the web applications such as the ElecBits website. This can include unavailability of stakeholders, dynamically changing conditions, different environments and the ...
