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Does the programmer need to understand the needs of the user? Does the programmer need to know the end results of the system? Consider you could be the SA working with a team of 10 programmers each working on a separate piece of the system. Comments?
Sketch a document flowchart to depict each of the scenarios given below: Three people, all in different departments, look at the same document before it is eventually filed in a fourth department.
Business Case - Using the information that you compiled in the project proposal, prepare a Business Case for this project.
Draw Context diagram, level0 and level1 (if need) for the following: The user submit her/his name to the system, the system will tell the user if he is a boy or a girl or don't know by looking up his name in database of names saved in the system.
A context diagram, also called a Data Flow Diagram (DFD), documents the scope of the new customer support system. It focuses primarily on output from the system.
Construct a data dictionary, and draw a hierarchy chart and flowchart or pseudocode for a program to produce a report for the principal of a school.Output.
Draw an entity-relationship diagram for the following situation: Many students play many different sports. One person, called the head coach, assumes the role of coaching all these sports.
Identify computing devices, which could be used to support Your Improved Process
Prepare a data flow diagram for computing the volume and surface area of a cylinder. Inputs are height and radius of cylinder.
Give a linear-time algorithm to find an odd-length cycle in a directed graph. You may NOT assume that the graph is strongly connected.
Prepare a frame diagram for the software systems.
Draw an ERD for a database that should track baluster designs, balusters sold, and customer orders for a company that sells various wood balusters.
Suppose you have been asked to create an information system for a manufacturing plant that produces nuts and bolts of many shapes, sizes, and functions.
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