A competent software manager knows how to leverage the organizational cause-and-effect relationship. Which of the following are true regarding organizational cause and effect inter-relationships? Project size has a positive correlation with its estimation accuracy. Software complexity has a negative correlation with support cost The level of organizational maturity has a negative correlation with number of inherent product faults The total number of inherent product faults has a positive correlation with the total number of customer failures coming from the field Complexity of a software piece has a negative correlation with its defect density During a peer review, examination rate has a negative correlation with defect density (which is defined as a number of found defects per thousand lines of code).

A competent software manager knows how to leverage the organizational cause-and-effect relationship. Which of the following are true regarding organizational cause and effect inter-relationships? Project size has a positive correlation with its estimation accuracy. Software complexity has a negative correlation with support cost The level of organizational maturity has a negative correlation with number of inherent product faults The total number of inherent product faults has a positive correlation with the total number of customer failures coming from the field Complexity of a software piece has a negative correlation with its defect density During a peer review, examination rate has a negative correlation with defect density (which is defined as a number of found defects per thousand lines of code).

Information Technology Project Management

9th Edition

ISBN:9781337101356

Author:Kathy Schwalbe

Publisher:Kathy Schwalbe

Chapter2: The Project Management And Information Technology Context

Section: Chapter Questions

Problem 6QQ

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Describe the Spiral model as an iterative approach to system development. What are its phases, and when is it most suitable for complex projects?
System development cost is impacted by the development model used. Which of the following development models is considered the highest in terms of cost compared to the other models? Select One Waterfall model Spiral model Incremental model Agile mode Which of the following statements is TRUE about Waterfall development model? Select One In waterfall model, system components can be developed separately. Takes into consideration the change of the requirements during the development process. Waterfall model is very efficient for projects that have well-known requirements at the beginning of the project. Waterfall model focuses on the constant re-evaluation of the design and risks involved. Agile model is similar to Extreme Programming model in terms of: Select One Agile model and Extreme Programming model have a fixed number of development iterations Agile model is not similar to Extreme Programming model in any way. To make sure requirements change is handled in…
In their paper, Andersen et al (2006) stated that the basic idea behind the traditional, rational and normative project approach is that projects are relatively simple, predictable and linear with clearlydefined boundaries which all makes it easy to plan in detail and follow that plan without much changes. On the other hand, Agile project management approach is intended for projects characterized by high level of uncertainty, unclear project goals or incomplete and unpredictable requests, for which it could be assumed that will be significantly changed during the course of the project .With reference to the statement and scenario above, Motivate why a mixed methodology (Agileand Traditional Methodology) is most ideal for this project. In your answer, ensure that you address what was established in the meeting.
When comparing the utilization of a pre-built model versus starting a project from scratch, it is important to consider the advantages and disadvantages associated with each approach.
How to solved below problem based on software engineer knowledge? See the explanation of the planning case as below, when should this project start? Identify the Critical Path of planning this project. Is it possible to reduce the number of people dedicated to the project? "Software developers have identified the work breakdown structure (WBS) as shown in the table. The company applies the Modified Water Fall approach at WBS Level 1 (x.) and Level 2 (x.x), while the iteration approach at a lower level is planned to be handed over to the customer on 17 August 2023. Note that the effective time for one day is 8 (eight) hours, and working days in a week are 5 (five) days. Specifically to support this project, there are 2 Business Analysts (part timer), 2 Senior Programmers (full timer), 4 Junior Programmers (full timer), and two Testers (full timer)". Please add other assumptions if necessary. No. Work Breakdown Structure Estimated man hour 1. Requirements Definition 2…
Suggest the suitable models for the following mentioned scenarios 1. Process Visibility is necessary 2. For Small and medium size interactive systems 3. To explore unknown requirements 4. To accommodate change at any time 5. Need to reduce the risk of overall project failure 6. Need of Risk Assessment
A project estimator is working on estimates for a project that is very similar to a previous project, in that it has many of the same features and those features have similar costs. Each feature or deliverable will represent the same percentage of the total cost as it did for the previous project. He is using the _________ method of top-down estimating. a. ratio b. consensus c. apportion d. function point e. learning curves
Suggest the suitable models for the following mentioned scenarios and mention the reason. Process Visibility is necessary For Small and medium size interactive systems To explore unknown requirements To accommodate change at any time Need to reduce the risk of overall project failure Need of Risk Assessment
To incorporate the practice of project management, an additional requirement, particularly in a systems development/capstone course, could be added to develop a work breakdown structure, schedule, and budget using a tool such as Microsoft Project. The students should then keep track of their actual time worked and examine variances, illustrating the difficulty in developing time estimates on system development projects. A discussion of the variances could be included in the pre-implementation review (for systems analysis and design) or postimplementation review (for system development/capstone). The pre- implementation review is an excellent tool to allow the students to reflect on their project, identifying what went well, and To incorporate the practice of project management, an additional requirement, particularly in a systems development/capstone course, could be added to develop a work breakdown structure, schedule, and budget using a tool such as Microsoft…
Identify a suitable iterative methodology for the scenario given below and justify your choice. Critically evaluate the different stages of the iterative methodology chosen by mapping on to the given scenario. Identify, explain and draw the main use cases of the scenario. Assume that you are working as a project manager in a reputed organization and you have been assigned with a new project to develop a suitable system for the following scenario. A leading job recruitment and training institution in Oman would like to develop a system to manage all their functional requirements like upload the current job requirements as well the courses they have offered. The website can be used by the job seekers as well as for trainees to take up a training on any course they are offering. The system should have the features for the clients to Sign in, register, Upload CV, apply for an existing job. The website should also show all the information about a course such as course name, duration,…
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Describe how the Spiral Model and the V Model work in practise for the management of project execution.

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		Project size has a positive correlation with its estimation accuracy.
		Software complexity has a negative correlation with support cost
		The level of organizational maturity has a negative correlation with number of inherent product faults
		The total number of inherent product faults has a positive correlation with the total number of customer failures coming from the field
		Complexity of a software piece has a negative correlation with its defect density
		During a peer review, examination rate has a negative correlation with defect density (which is defined as a number of found defects per thousand lines of code).