Chapter 4 Web Site Development Methodologies: Introduction

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Questions and Answers

What is one of the reasons why entities must innovate their Web pages?

To increase the length of informative content

To decrease user interaction

To reduce costs and improve information systems (correct)

To limit business opportunities

What is a Web site not merely considered as today?

A platform for business and social interaction

A means to reduce costs

A tool for reducing user base

An informative content presentation tool (correct)

Why do many Web developers base their work on existing software development methodologies?

Because it provides a foundation for their work (correct)

Because it requires less effort

Because it reduces costs significantly

Because it is the only available method

What has led researchers to propose that specific methodologies are needed for Web development?

The evolving and demanding needs of users Signup and view all the answers

Why is it important for entities to equip themselves with the means to attract more customers and users?

To stay updated and in touch with user base needs Signup and view all the answers

What has the progress of the World Wide Web presented constantly?

New challenges and opportunities Signup and view all the answers

What is the W3DT methodology primarily used for?

Creating large Web sites Signup and view all the answers

According to Bichler and Nusser (1996), what does the W3DT methodology facilitate?

The process of developing both structured and unstructured Web pages Signup and view all the answers

What are the basic design primitives of the W3DT model, as outlined in Fig. 4.1?

Forms, indexes, and menus Signup and view all the answers

What is the name of the computer-based design environment used in the second stage of W3DT methodology?

WebDesigner Signup and view all the answers

What does W3DT combine to support the development of Web sites?

A modeling technique with a computer-based design environment Signup and view all the answers

According to the text, what does the first stage of developing a Web site within the W3DT framework involve?

Creating a graphical representation of the Web site and respective pages Signup and view all the answers

What is the purpose of the optional links in the diagrams built by developers in the first stage of W3DT methodology?

To account for the aesthetic presentation of the Web site and its navigational structure Signup and view all the answers

What does WebDesigner provide to developers using the W3DT methodology?

An intuitive browser for graphically representing the website as it is being developed Signup and view all the answers

Which of the following components are NOT part of the underlying structure of each page in the W3DT model?

Link Signup and view all the answers

What is the W3DT methodology's CASE tool called, as mentioned in the text?

WebDesigner Signup and view all the answers

Study Notes

Importance of Web Innovation

Entities must innovate their web pages to remain competitive and effectively engage users.
A website is not merely considered a static page of information; it is viewed as a dynamic platform driving interaction and transactions.

Web Development Methodologies

Many web developers base their work on existing software development methodologies to leverage proven frameworks and streamline processes.
The complexity and rapid evolution of the web have led researchers to propose specific methodologies tailored for effective web development.

Customer Attraction Necessity

It is crucial for entities to equip themselves to attract more customers and users due to increased competition and user expectations in the digital marketplace.
The progress of the World Wide Web continues to present challenges and opportunities, necessitating constant adaptation by web entities.

W3DT Methodology

The W3DT methodology is primarily used for the structured development of web applications.
According to Bichler and Nusser, the W3DT methodology facilitates a systematic approach to designing and implementing web solutions.

Design Primitives and Tools

Basic design primitives of the W3DT model include components essential for web page structure, enabling effective design.
The computer-based design environment utilized in the second stage of the W3DT methodology is known for enhancing the design process.

Development Support

W3DT combines design and development processes to support the effective creation of web sites through structured methodologies.
The first stage of developing a website within the W3DT framework involves gathering requirements and establishing web page architecture.

Optional Links and Tools

Optional links in diagrams created during the first stage of the W3DT methodology serve to enhance user navigation and accessibility.
WebDesigner offers tools and visual aids to developers, augmenting the efficiency of the W3DT methodology.

Underlying Structure Components

Specific components are not part of the underlying structure of each page in the W3DT model; understanding which components are essential is critical for effective design.

CASE Tool

The W3DT methodology's CASE (Computer-Aided Software Engineering) tool is integral for streamlining the development process and ensuring quality outcomes in web projects.

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Description

Explore the concepts and challenges associated with the progress of the World Wide Web and the development of websites. Understand the need for entities to attract more customers and users through effective web development methodologies.