EMINEM
The purposes of doing a cost-benefit analysis are to determine if it is a sound investment or decision and to provide a basis for comparing projects.
I wouldn't consider it the most challenging, but it is challenging. The problem is that there are lots of unknowns when it comes to costs for a project, especially a software project, where changes are always there. The Project Manager has the tough job to balance between the cost estimation and keep the project in check of its budget. There are lots of cost estimating techniques out there.
Cost-benefit analysis (CBA), sometimes called benefit-cost analysis (BCA), is a systematic process for calculating and comparing benefits and costs of a project, decision or government policy (hereafter, "project"). CBA has two purposes:To determine if it is a sound investment/decision (justification/feasibility),To provide a basis for comparing projects. It involves comparing the total expected cost of each option against the total expected benefits, to see whether the benefits outweigh the costs, and by how much.
Cost-benefit analysis (CBA), sometimes called benefit-cost analysis (BCA), is a systematic process for calculating and comparing benefits and costs of a project, decision or government policy (hereafter, "project"). CBA has two purposes:To determine if it is a sound investment/decision (justification/feasibility),To provide a basis for comparing projects. It involves comparing the total expected cost of each option against the total expected benefits, to see whether the benefits outweigh the costs, and by how much.
To determine if a project is worth doing. THIS IS THE RIGHT ANSWER!
Cost Management is critical to Project Management. A project cannot be initiated with Cost Management not in place, since cost management is about estimating, budgeting, monitoring, and analyzing the cost information.
it is an, approach allowing you to proceed a feasable study
A cost-benefit analysis or feasibility study is generally easier in a horizontal structure because many diverse groups can pooltheir knowledge toward the achievement of a single objective.
The main benefit of Project Management is that it seeks to meet or exceed the stakeholders expectations of a certain project. Usually the result is indeed a better project.
Project management is a critical part of many businesses and their planning. One of the biggest benefits of using critical path in project management is to avoid poor planning.
Abol Ardalan has written: 'Economic & financial analysis for engineering & project management' -- subject(s): Engineering economy, Engineering management, Project management
Joseph J. Moder has written: 'Project management with CPM, PERT, and precedence diagramming' -- subject(s): Critical path analysis, PERT (Network analysis), Project management
The purpose of critical path analysis is to become an important tool which will give your project an effective management by scheduling a set of project activities.
S. Lockett has written: 'An analysis of project management'
The benefit of having critical parts of project management are important because they help you set proper milestones and benchmarks. Then they help you and your team assess if those milestones and benchmarks are being met, and how successful the project is at any given point.
Seymour Berger has written: 'Estimating and project management for small construction firms' -- subject(s): Building, Construction industry, Engineering, Estimates, Management
Project Selection usually refers to choosing the best choice from various proposals based on cost-benefit analysis.