AIS Development Strategies Quiz

<p>BPM is an evolution of BPR (B)</p> Signup and view all the answers

<p>Computer-Aided Software Engineering (CASE) tools (C)</p> Signup and view all the answers

<p>Better definition of user needs and higher user involvement (C)</p> Signup and view all the answers

<p>Develop the final version without testing (C)</p> Signup and view all the answers

<p>Potentially infinite development cycles (C)</p> Signup and view all the answers

<p>When there is uncertainty in requirements or design solutions (C)</p> Signup and view all the answers

<p>It serves as a template for creating the final systems. (A)</p> Signup and view all the answers

<p>They are preliminary versions developed for user evaluation. (A)</p> Signup and view all the answers

<p>Difficulty in accommodating large amounts of data (D)</p> Signup and view all the answers

<p>User feedback and iterative enhancements (C)</p> Signup and view all the answers

<p>To analyze and design business processes (D)</p> Signup and view all the answers

<p>Build the final product (D)</p> Signup and view all the answers

<p>It allows users to experiment with a model (B)</p> Signup and view all the answers

<p>The prototype is continuously refined based on user feedback (C)</p> Signup and view all the answers

<p>It shows the current state of a process (D)</p> Signup and view all the answers

<p>To assess the effectiveness of the implemented process (A)</p> Signup and view all the answers

<p>They assist in various phases of information system development (B)</p> Signup and view all the answers

<p>The updated version of a process after analysis and improvement (A)</p> Signup and view all the answers

<p>They automate important aspects of the development process. (C)</p> Signup and view all the answers

<p>They guarantee bug-free software. (A)</p> Signup and view all the answers

<p>Organizational discipline. (A)</p> Signup and view all the answers

<p>Iterative design and prototyping facilities. (D)</p> Signup and view all the answers

<p>To produce charts and diagrams. (A)</p> Signup and view all the answers

<p>A prototype created to gather feedback and then discarded. (C)</p> Signup and view all the answers

<p>Market analysis phase. (C)</p> Signup and view all the answers

<p>Automated summaries of development progress. (A)</p> Signup and view all the answers

<p>Internal system upgrades only. (B)</p> Signup and view all the answers

<p>By automating important revisions and changes. (D)</p> Signup and view all the answers

Business Process Management; a way to improve information systems development by managing and improving business processes.

Business Process Reengineering; a radical redesign of business processes for major improvements.

A preliminary version of an information system used to test and refine designs.

Computer-Aided Software Engineering tools to support information system development.

The steps involved in creating information systems.

Business Process Management (BPM) aims to systematically analyze, design, and optimize business processes to improve information systems development.

BPM involves identifying processes needing change, analyzing existing ones, designing improvements, implementing changes, and continuously measuring their effectiveness.

Prototyping is a key method in information systems design where a simple, working model of a system is built to test and refine designs.

Prototypes are built at low cost and presented to users for early feedback and experimentation. This iterative process continues until the system meets user needs.

Users provide feedback on prototypes, which developers refine and re-present in an iterative process until user satisfaction is reached.

CASE tools are technology-enabled software applications that assist in the development of information systems.

CASE tools support various tasks, including analyzing, designing, and optimizing processes, enabling more efficient and streamlined information systems development.

CASE tools often support the implementation of BPM by providing automated tools for analyzing, designing, and managing business processes.

Prototyping is particularly beneficial when there's uncertainty about user needs or the best design approach. It allows for more flexibility in the early stages of development.

Prototyping offers several benefits, including better understanding of user needs, increased user involvement, higher user satisfaction, faster development, fewer errors, and a system that's better suited for its intended purpose.

Prototyping also has drawbacks: it can require significant user time, lead to never-ending development, cause negative user reactions due to the unfinished nature of the prototype, gloss over essential steps, be unsuitable for large datasets or user groups, and might not involve full testing or documentation.

The prototyping process involves identifying user requirements, creating an initial prototype, using the prototype to gather feedback, and revising and enhancing the prototype based on feedback.

A prototype is an early, preliminary version of an information system. It's like a blueprint, but it's functional and allows users to experience and provide feedback.

An approved prototype serves as a template for the final system. It defines the core features and design elements that will be carried over into the finished product.

The prototyping process can be broken down into four steps: identify user requirements, develop an initial prototype, use the prototype, and revise and enhance the prototype.

Prototyping allows developers to quickly and inexpensively build experimental systems for end users to evaluate. The prototype can help identify problems and refine solutions before investing significant time and resources in development.

Prototypes help developers quickly and inexpensively iterate and refine systems before final implementation.

Computer-aided software engineering (CASE) tools are software packages that automate tasks in software development.

CASE tools aim to improve the information system development process by automating tasks.

CASE tools are helpful throughout the software development life cycle, from design to implementation.

CASE tools support iterative design by automating revisions and changes, facilitating prototyping.

CASE tools offer features like graphics facilities, screen/report generators, analysis tools, data dictionaries, and code generation.

CASE tools require organizational discipline for effective use, ensuring consistent application and data management.

An organization can obtain a new information system by purchasing, developing in-house, or outsourcing.

Techniques like BPM, prototyping, and CASE tools contribute to efficient and effective information system development.