Answered: payroll system project

Understanding Business

12th Edition

ISBN:9781259929434

Author:William Nickels

Publisher:William Nickels

Chapter1: Taking Risks And Making Profits Within The Dynamic Business Environment

Section: Chapter Questions

Problem 1CE

See similar textbooks

Related questions

Concept explainers

Question

Project Scope & Constraints

The new payroll system project has been approved. The new system will reduce clerical time and errors,

improve morale in the payroll department, and avoid possible fines and penalties for noncompliance. The

system must be installed by January 1st to meet new federal reporting rules, all expenses must be approved in

advance, and the system should have a modular design if possible. The new system is expected to be announced

in a year-end report if it is ready by mid-December.

Why is it important to define the project scope? How would you describe the scope of the payroll project

in this case?

Based upon the project scope, identify the constraints, and determine its characteristics: present versus

future, internal versus external, and mandatory versus desirable.

What questions would you ask to determine the feasibility of this project?

Given the project time constraints, could you shorten the typical steps in the preliminary

investigation phase? Which ones? Explain your answer.

Data and Process Modeling

As a senior systems analyst at a growing IT consulting firm. You are leading the development team for a major

client. Your responsibility is to explain data and process modeling to the two newly hired junior analysts before

meeting with the client.

Describe the rules for creating DFDs.

What data flow and process combinations must be avoided when creating a DFD?

Explain what diagram 0 is and how it is used.

Review the order system context diagram on page 152 and compare it with the order system diagram 0

DFD on page 155. Answer the following questions: (a) How many external entities are shown in each

diagram? (b) In each chart, how many data flows connect to the external entities? (c) How many

processes are identified in the diagram 0 DFD? (d) Could the data store have been shown in the context

diagram? Why or why not?

Data Flow Diagrams

There is an online store for a line of high-quality kitchen utensils and gadgets. When customers place orders on

this company’s Web site or through electronic data interchange (EDI), the system checks to see if the items are

in stock issues a status message to the customer, and generates a shipping order to the warehouse, which fills

the order. When the order is shipped, the customer is billed. The system also produces various reports.

1. List four elements used in DFDs and explain how they are used.

2. Draw a context diagram for the order system.

3. Explain the importance of leveling and balancing

Expert Solution

Step 1

“Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for you. To get remaining sub-part solved please repost the complete question and mention the sub-parts to be solved.”

Project Constraint are restrictions that define limitations which are put on the way of working of project. Project constraint is also known as project’s limitations.

Project scope means involvement of specific goals that are deliverable and tasks which define the boundaries of project.

Payroll System Project is a project which is used to manage all employee’s financial records. It manages employee salaries, deductions, bonuses and generation of pay slips.

It helps executives to manage the operations in organization and prepare report for their performance within the organization.

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, management and related others by exploring similar questions and additional content below.

Similar questions