Importance of using systems analysis and design methodologies when building an information system.

 

 

 

 

Refer to Ch. 3, “Pine Valley Furniture Company Background,” in Part One, “Foundations for Systems Development,” of Modern Systems Analysis and Design. In this course, there are weekly assignments incorporating Pine Valley Furniture, and you might use components from the previous week’s assignment to complete future Pine Valley Furniture assignments.
Imagine this scenario: You work for Pine Valley Furniture. The board of directors is considering launching a WebStore and does not know what is involved in developing a new system. You have been asked to present to the board of directors to help them know what to expect.
Write and explain directed to the board of directors in which you:
1. Explain the importance of using systems analysis and design methodologies when building an information system.
2. Justify the systems development life cycle (SDLC) implementation, and explain why that’s the best option, rather than the quick and easy process.
3. Summarize the criteria for selecting commercial off-the-shelf software (COTS) presented in Modern Systems Analysis and Design, Ch. 2.
4. Identify additional criteria that are, or might be, used to select COTS.
5. Consider if the choice was between alternate custom software developers rather than pre-written packages.
6. Select appropriate criteria for comparing multiple application custom development bids.
7. Briefly define each of these criteria.
8. Briefly summarize the project management process.
9. Explain which of the 4 project management process phases you think is most challenging.
10. Explain how to mitigate the risks for that stage.
-APA
-Citation

Book: Modern Systems Analysis and Design, Ninth Edition,
Joseph S. Valacich, University of Arizona
Joey F. George University of Iowa
Copyright 2020, 2017, 2014, by Pearson Education, Inc, 221 River Street, Hoboken, NJ 07030

 

 

Sample Solution

Importance of using systems analysis and design methodologies when building an information system

Information systems analysis and design is a complex organization process, used to develop and maintain computer-based information systems. Also it is used by a team of business and systems professionals. It is important to use systems analysis and design methodologies when building an information system because improperly coded algorithms can crash the system or require geometric scaling resources. Performing system analysis and using best practice methodologies help prevent common bad coding techniques. A system development life cycle (SDLC) is a project management model that defines the stages involved in bringing a project from inception to completion. SDLC phases include planning, system analysis, system design, development, implementation, integration and testing, and operations and maintenance. Implementation of SDLC is the best option, rather than the quick and easy process because that just means cheap and unreliable.

he muse of Pan presented reoccurring themes to the Edwardian Reader. In her master’s Paper. ‘Pan and the Edwardians,’ Eleanor Toland, explores the Edwardian fascination with Pan as a figure across Edwardian Literature, the author stated that ‘Pan represented a simultaneous craving in the Edwardian Era to flee the past and embrace the future, an idealism of the primitive coupled with hope for the future.’ The Wind in the Willows, first published in 1908, is still regarded as a children’s classic, featuring anthropomorphic animals, popularised in writing for children, by authors such as Beatrix Potter. Closer reading and discussion suggest the book is not a book for children. References within the text to children are scant. The concerns of the animals are not the concerns of children. The characters represent a male Edwardian Class system. Each animal serves as device: Grahame depicts toad as a likable, possibly childish rogue, though a toad may be considered by some to be repugnant. The call of the home and domesticity is illustrated through rat. Mole’s character centres around the need for adventure. Amicable relationships between the animals, or country gentlemen of ages and stages with Edwardian middle Class are further reflected through characters. Badger is seen as wise and reverent, a friend of Toad’s father and so of the establishment. The threat of ‘the other’ is documented in the form of the weasels, opportunist antagonists. Themes of greed, silliness and excesses represented by Mr. Toad are intended as salutary lessons to the reader. The symbolic attributes of the characters Suggest the author fears embracing of new trends will end badly, and we should we return to values inspired by nature. Ratty and Mole’s journey sees them experience adventure, only to return to the simplicity of hearth and home. Grahame dedicates a whole chapter to Pan, within The Wind in The Willows, ‘The Piper at the Gates of Dawn’ to Pan. Here, the animals encounter Pan the God. The chapter could be seen as an incongruous departure from the tone of the novel, (Several publications omit the chapter from the book.) The language throughout this chapter differs from the affectionate camaraderie of the rest of the book, it is rich and brims with exaltation. Grahame closes the piece with ‘All this he saw, for one moment breathless and intense, vivid on the morning sky; and still, as he looked, he lived; and still, as he lived, he wondered’. On first reading, Piper at the Gates of Dawn did not seem part of an arc or co

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