Essentials of Systems Analysis and Design (6th Edition)
6th Edition
ISBN: 9780133546231
Author: Joseph Valacich, Joey George
Publisher: PEARSON
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Textbook Question
Chapter 3, Problem 15M
A systems analyst with a diverse set of skills—management, leadership, technical, conflict management, and customer relationship—who is responsible for initiating, planning, executing, and closing down a project.
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System Analysis & Design
scenarios of a project activities (tables given below) and their required times to be completed in
addition to their predecessors for developing a 'Hehsite':
Activity
Description
Duration (days)
Preceding Activities
Determine user needs
Review s/w and languages
Purchase software
5
D.
Design format and style
Write programs
Review outcome product with user
Make revisions
H.
Select server site
E
Install on server
D. F
Test
G, H, I
1. Draw the path.
2. Calculate the carly finishing time (forwards calculations)
3. Highlight the total time to complete the project (days or weeks)
4. Calculate the late finishing time (backwards calculations)
5. Calculate the slack time of the non-critical path activities
6. Identify the critical path (highlight critical path activities)
7. what would happen if revised to take seven weeks instead of five weeks
Define in your own words what a contract is and recommend with reasons, the type of contract most appropriate for the project.
Chapter 3 Solutions
Essentials of Systems Analysis and Design (6th Edition)
Ch. 3 - An online or hard-copy repository for all project...Ch. 3 - Prob. 2MCh. 3 - Prob. 3MCh. 3 - Prob. 4MCh. 3 - Prob. 5MCh. 3 - Prob. 6MCh. 3 - Prob. 7MCh. 3 - Prob. 8MCh. 3 - Prob. 9MCh. 3 - The process of dividing the project into...
Ch. 3 - Prob. 11MCh. 3 - A graphical representation of a project that shows...Ch. 3 - Prob. 13MCh. 3 - Prob. 14MCh. 3 - A systems analyst with a diverse set of...Ch. 3 - The second phase of the project management...Ch. 3 - Prob. 17MCh. 3 - Prob. 18MCh. 3 - Prob. 19MCh. 3 - Prob. 20MCh. 3 - Prob. 1RQCh. 3 - Prob. 2RQCh. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Describe the steps involved in making a network...Ch. 3 - In which phase of the systems development life...Ch. 3 - What are some reasons why one activity may have to...Ch. 3 - Which of the four phases of the project management...Ch. 3 - What are some sources of risk in a systems...Ch. 3 - Search the Web for recent reviews of project...Ch. 3 - Prob. 16PECh. 3 - Prob. 17PECh. 3 - Prob. 18PECh. 3 - Prob. 19PECh. 3 - Construct a Gantt chart for the project defined in...Ch. 3 - Look again at the activities outlined in Problem...Ch. 3 - Prob. 25PECh. 3 - Prob. 26PECh. 3 - Prob. 27PECh. 3 - Prob. 29PECh. 3 - Prob. 30PECh. 3 - Prob. 31PECh. 3 - Prob. 32PECh. 3 - Prob. 33DQCh. 3 - Do you agree that breaking projects down into...Ch. 3 - Microsoft Project is powerful but expensive....Ch. 3 - When completing a project, some tasks are...Ch. 3 - a. While eating lunch one day, Juanita asked Chris...Ch. 3 - What qualities might Jim possess that would make...Ch. 3 - Prob. 41CQCh. 3 - Prob. 42CQCh. 3 - What should Jim do next to complete the project...Ch. 3 - Prob. 44CQ
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- Identify an information system frequently employed by people in a career field you are interested in. Discuss how you might be involved as a user in the development or acquisition of such a system for your future company. Identify three things that you could do as a project participant that would greatly improve the likelihood of a successful project. Now, identify three things that you could do (or fail to do) that could greatly diminish the probability of success of such a project.arrow_forward____________ processes include coordinating people and other resources to carry out project plans and create the products, services, or results of the project or phase. a. Initiating b. Planning c. Executing d. Monitoring and controlling e. Closingarrow_forwardThe purpose of the system investigation phase is to ________________. a. define what the information system must do to solve the problem or capitalize on the opportunity b. gain a clear understanding of the specifics of the problem to solve or the opportunity to address c. gather data on the existing system and determine the requirements for the new system d. identify, confirm, and prioritize system requirementsarrow_forward
- ____________ involves measuring progress toward project objectives and taking corrective actions. Initiating Planning Executing Monitoring and controlling Closingarrow_forwardYou and your team have been hired to perform a system investigation for a fast food restaurant that wants to implement new tools and processes to improve its customer service. Currently, the restaurant has a poor reputation for not correctly filling customers orders and for taking too long to do it. Perform a functional decomposition to define the scope and basic requirements of such a system. Brainstorm some ideas to improve the situation, and choose one to pursue based on its technical, economic, legal, operational, and schedule feasibility.arrow_forwardPlanning the project: Using complete, short sentences to describe each step, create (a) a Work Breakdown Structure (WBS), (b) PERT chart, and (c) Gantt chart of the steps involved (at least 10) in analyzing, designing, developing, and implementing, and maintaining a system. See the SDLC Model for ideas about the steps involved.arrow_forward
- Project Overview The aim of this project is to demonstrate the skills and knowledge of how the processes under project management knowledge areas are carried out through the project management life cycle. You are required to select a specific IT/IS project and apply these skills and knowledge according to the requirements stated below. The project can be implementing/upgrading an infrastructure, a system or both. Major examples of these projects can be (but not limited to): Information system development Smartphone app development Hardware infrastructure development Website/web service development Remember that these are only examples. In your project proposal you need to specify what exactly the project is and what is its main objective(s). Hint: It is recommended that you discuss with your lecturer your selected project to make sure that you are in the right track. This communication is also recommended while you are developing your project proposal, progress report by time.…arrow_forwardWhat is the first step in preparing for an interview? Select one: a.Set the time and location. b.Determine project team members who will participate. c.Build a list of questions and issues to be discusseD. d.Establish the objective of the interview.arrow_forwardPortfolio manages the program staff and the project managers; they provide vision and overall leadership * True False Project management is the application of knowledge, skills, tools, and techniques to project activities to meet the project requirements. * True Falsearrow_forward
- During each step of the software development life cycle (SDLC), what roles does a project sponsor play?arrow_forwardExplain the purpose and implications of a successful ‘initial visioning’ of a projectarrow_forwardTechnology Project Management WORK BREAKDOWN STURCTURE Develop a deliverable oriented WBS for the celebration of the Annual Christmas Party. Be sure to define a measure of success, the deliverables, several activities or tasks and its start and ending date, personnel involved, and milestones.arrow_forward
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