System Deployment Decision

System Deployment Decision

System Deployment Decision

Using the Udo, Marian, & Uduak Corporation Case Study and your stage 1, 2,
and 3 projects, develop a decision paper that serves as a system “sign-over” document
for system deployment and transfer of responsibility for the newly designed and
implemented system to the IT organization. The paper will describe and demonstrate
what business problem was solved by the new system, what business processes were
improved, and how the system was designed, developed, and implemented through the
SDLC methodology. In addition, develop use cases for human interactions, document
user training approach, and identify maintenance activities for the new system. Ensure
that the approaches and processes, etc., are applicable to and appropriate for the Udo,
Marian, & Uduak Corporation.
System Deployment Decision Paper Instructions

Create a document that includes the following:

The paper should be 8 pages (single-spaced) in length.

Cover and a Works Cited page are also required. These are not included in the
page count.

The Cover page must include an appropriate title and your name.

Use the Works Cited page to correctly cite and reference any sources you use
with APA format.

Table of Contents that uses links to take the reader to the desired heading and
page. Students should use the Microsoft Word Table of Contents feature located
under the References tab to ensure the table works correctly. The Table of
Contents is not included in the page count.

Use the Grading Rubric to be sure you have covered everything.

Submit your paper via your Assignment Folder as a Microsoft Word with your last
name included in the filename.

Business Problem

o This should include a brief commentary describing the existing information
system and its shortcomings.

o You may want to include a process diagram if needed for clarity.

Business Process Improvement

o This should include a brief commentary describing the proposed new
billing and payment system and its justification.

o You may want to include a process diagram if needed for clarity.

SDLC design, development, and implementation

o This should include a brief commentary describing what development
methodology was used for design, development and implementation.
Some methodologies include Waterfall, JAD, RAD, and Agile. Be sure to
justify your choice and explain how it was used to develop the system.

o Use graphics to represent the development cycle if required for clarity.

Requirements Checklist

o Include the System Requirements Checklist you developed in Stage 1 to
reflect feedback received during the scoring process.

System Deployment Decision Paper Instructions

Use Case Diagrams for human interactions

o Create three (3) use case diagrams for the new billing and payment
system, one for each of the three main users:

_ CFO
_ Accounts Receivable
_ Invoicing

Your use cases should be diagrammed and be similar to the ones included in the
textbook, Systems Analysis and Design, Page 235 238.

User training

o This should include a brief commentary describing how you plan to train
the users on the new billing and payment system; it should include the
people involved, the training process and the timing.

Maintenance activities

o This should include a brief commentary describing what plans you have
put in place to maintain the new billing and payment system; it should
include corrective, adaptive, perfective and preventive maintenance
activities.

Helpful Resources
Use Cases

http://www.andrew.cmu.edu/course/90-754/umlucdfaq.html

http://www.math-cs.gordon.edu/courses/cs211/ATMExample/UseCases.html

Maintenance Activities

o Textbook, Systems Analysis and Design, Pages 508 523.

Sample System Decision Template – U.S. Department of Housing and Urban
Development; this example shows the guidelines HUD provides for developing a
System Decision Paper; there is no expectation for you to use this format follow
the instructions in the assignment.

http://www.google.com/url?sa=t&source=web&cd=1&ved=0CBYQFjAA&url=http

%3A%2F%2Fportal.hud.gov%2Fhudportal%2Fdocuments%2Fhuddoc%3Fid%3
DDOC_15131.doc&rct=j&q=decision%20paper%20template&ei=W7kQTuldjZKB
B_rB-eIN&usg=AFQjCNFBI4c71deFMVG8DsCSvcmUiLbOyA

System Deployment Decision Paper Instructions

Tools that can assist you in developing the graphics for this project:

Use Cases

o Microsoft Visio

o Microsoft PowerPoint

o Microsoft Word

o The file Graphics That Can be Used for Drawing Diagrams in the Course
Content section of WebTycho has symbols you may be able to copy and
paste

Gliffy (This is free so there are no guarantees)

http://www.gliffy.com/uses/uml-software/

Violet UML Editor (This is free so there are no guarantees)

http://alexdp.free.fr/violetumleditor/page.php?id=en:download

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