# Project Management Network diagram - Essay Example

Summary
a) There are various statistical tools and diagrams used for managerial decision making. But the popular charts that are used for decision making such as the Graphs, Gantt Charts are not useful when the situation requires analysis on a sequential aspect…

## Extract of sample "Project Management Network diagram"

Download file to see previous pages An event is defined as the starting or ending point for a group of activities and an activity is the work required to proceed from one event or point of time to another.(Kerzner, 1992). The numbers over the arrow specifies the time needed. To know the relationships between activities what job precedes a particular job, what job immediately follows this job and what jobs can run concurrently have to be listed and the time required for the completion is estimated. Based on the chronological order in which they have to be completed, the following network diagram is constructed:
From the above diagram we can understand the sequence of activities and their relative importance in the completion of the project. From the information provided we can tabulate and determine the critical path of the project. The Critical path is the sequence of activities which are crucial because delays to them will delay the completion of the project as a whole(Needham, 1997). The late finish and the late finish of the activities are calculated first. The early finish is the optimistic estimate of the completion time of the specific activity and the late finish is the pessimistic estimate of the duration of the activity. The slack time is the difference between the early finish and the late finish. In other words, the slack time denotes the time duration which can be delayed without delaying the entire project. But there are some activities which have the slack time zero, which means that these activities cannot be delayed. These activities are critical for the successful completion of the project because they cannot be delayed. The Appendix - 1 shows the calculation slack time of the activities. The calculation shows that the critical path consists of activities, A, D, H, I, J which are crucial for the completion of the project because they do not have any slack time.

b) Normal distribution curves are very useful to analyze the frequency of data. When we construct a standard normal probability distribution table, the relationship between the mean of the distribution and the random variable is established. The formula used is:
Z = x - / ,
Where,
Z = number of standard deviations from x to the mean of this distribution
X = value of the random variable with which we are concerned
= mean of the distribution of this random variable
= standard deviation of this distribution

The value obtained from using the above mentioned formula is ...Download file to see next pagesRead More
Cite this document
• APA
• MLA
• CHICAGO
(“Project Management Network diagram Essay Example | Topics and Well Written Essays - 1500 words”, n.d.)
(Project Management Network Diagram Essay Example | Topics and Well Written Essays - 1500 Words)
https://studentshare.org/miscellaneous/1525697-project-management-network-diagram.
“Project Management Network Diagram Essay Example | Topics and Well Written Essays - 1500 Words”, n.d. https://studentshare.org/miscellaneous/1525697-project-management-network-diagram.
Click to create a comment or rate a document

## CHECK THESE SAMPLES OF Project Management Network diagram

### Report of Construction Project Network Diagram

...of interrelated activities undertaken with a definite timescale, in a clearly specified start and an end in order to meet or accomplish a certain goal or requirements. In the context of this report, the project manager of Company A had initiated with his team the use of network diagram in order to acquire an accurate calculation of the whole duration of the project. Each individual activity to be undertaken was given a specified time of completion before starting the next activity. In the analysis done using the said instrument, there are two factors to consider in determining and calculating the whole duration of an activity. These are the forward pass...
3 Pages(750 words)Essay

### Network Diagram

...Assumed Scenario: Following details are assumed, in order to develop this network diagram: The entire setup is on one floor. There are two types ofthe users, which rarely interact among themselves, say division A and Division B Each division has four departments. There must be interaction within the department, as well as among departments. However, the communication between the two divisions is rarely required. For each department of each division, almost 5-8 workstations are required Steps Used To Plan A Suitable Network Layout: The steps used to plan a suitable network layout are as follows: Need Analysis: Out of all the steps, need analysis is most important in order...
4 Pages(1000 words)Case Study

### Network Management Group and Individual Project

...Network Management Group and Individual Project Roll No: Teacher: 28th January 2009 Table of Contents Table ofContents 2 Abstract 3 Introduction 4 Background 5 Web hosting Process 6 Dedicated web hosting 6 Web Hosting Server Technologies 8 Operating System 8 Web site development attributes 9 DATABASE FEATURES 9 Account Access 9 Domain Name 10 Hosting company 10 Internet Service Provider 11 Connection Speed 12 Powerful Hardware 12 Security and Stability 12 Monthly Traffic 12 Daily Backup 13 Web Hosting System Requirements 13 Web Server 14 FTP Server 14 Mail Server 14 Database Server 14 Enabling network security 15 Establishing Intranet and Internet 16 Intranet 16 Levels of Security and Authentication 17 Internet 17 Conclusion 18... ...
12 Pages(3000 words)Essay

### Project Management -- Network Planning Techniques

...Project Management 16-6099 Assignment Sheffield Hallam Assessment Rubric Assignment Network Planning Techniques Out: 8th October, 2010 Due: 5th November, 2010 GRADING RUBRIC Student Name: ____________________________________ Student ID: ____________________________________ # Task Max Points 1 Task table 14 2 Network Diagram 10 3 Completion time and explanation 5 4 Initial critical path and analysis 15 5 Calendar completion date 5 6 Total slack and free slack 5 7 Target dates for engine and GFE 5 8 Re-planning 10 9 Probability of completion and justification 31 Comments: Level 1: Question 1) Task 1: Task table Task...
6 Pages(1500 words)Essay

### Architectural Diagram: Rapid Freight Converged Network

...Rapid Freight Converged Network Rapid Freight Converged Network Rapid freight’s increasing demand for better and quality services and the stiff competition needs an integrated network solution that will improve all the entire process for the firm to remain competitive, survive and grow in the ever-expanding economy. It has to identify and use network solutions that will enhance speed, efficiency and effectiveness in service delivery and propel the firm towards greater heights in maximizing the shareholder’s value. These types of network solutions include the following Information systems, device, hardware, telecommunication, tools, softwares and non-information technology solutions. When properly installed and integrated... , they will...
2 Pages(500 words)Research Paper

### Create Project Activities List and Network Diagram

2 Pages(500 words)Essay

### Network Components of INTEL CORP -- Diagram

...Network Components -Diagram Information Systems Architecture and Technology November 11, Network components of Intel Corp The Intel Corp Human Resource Office had a mash up of several computer used to perform different activities. A structure has been introduced here as well, by dividing the computer on the base of their activities (Orfali, Dan, & Jeri, 2006). The hubs have been replaced in the new design by two switches which provide connectivity of devices with each other while providing full bandwidth as well as possibility to extend the current network. The two switches are connected to the Main Switch which further extends the expansion capability of the network. The Main Switch is then connected to the routers which performs... the...
1 Pages(250 words)Research Paper

### Social network and project management

...SOCIAL NETWORK AND PROJECT MANAGEMENT It is explicitly clear that team projects help individuals to develop soft skills that will be critical in the workplace, for instance courteous and proficient listening, contributing, writing, presenting, brainstorming, discussing, and assisting others. To add to these, studying essential ideas and viewpoints in a topic area new to people is aided through working in teams. Case in point, at North Dakota State University (NDSU), this system has been introduced in a course entitled Social Implications of Computers. These projects engage in deep exploration of social/ethical issues in a chosen topic area as well as...
1 Pages(250 words)Essay

### WBS and Network Diagram

...the two types of Gantt charts used in project management. The first type is called task-oriented Gantt chart. This chart provide a presentation of task inform or a row whereby, dependencies between task may be scrutinized. On the contrary is the resource oriented Gantt chart. This chart displays the amount of resources required in a row format whereby, the resources requirements for activity are Cleary displayed. The diagram above indicates the time oriented Gantt chart (the actual design is on the MS project worksheet attached). The chart displays the task of developing software’s as well as time consumed in developing the software (Sanghera,...
4 Pages(1000 words)Assignment

### Difference between Gantt Chart and Network Diagram

...﻿Difference between Gantt Chart and Network Diagram Part 5: Gantt chart Displaying Task Column Figures 1.1, 1.2 and1.3 shows screen shots of the Gantt chart and Task Column for the combined projects before the durations were inserted. The major sections follow the project life cycle from initiation to closing as well as the sub-tasks under these major phases. Figure 1.1 - Tasks 1.1 to 3.4.2 Figure 1.1 shows outlines of activities for two complete phases of the project life cycle (1.0 Initiation and 2.0 Planning) and part of phase 3 – Execution). During the initiation phase the project manager is assigned (1.1),...
5 Pages(1250 words)Assignment