Project Management For Dummies. Stanley E. Portny
Читать онлайн книгу.
1-1: The relationship between the three main components of a project.
Although many other considerations may affect a project’s performance, these three components are the basis of a project’s definition for the following three reasons:
The only reason a project exists is to produce the results specified in its scope.
The project’s end date is an essential part of defining what constitutes successful performance, as the desired result must be achieved by a certain time to meet its intended need.
The availability of resources shapes the nature of the results the project can produce.
A Guide to the Project Management Body of Knowledge, 7th Edition (PMBOK 7), elaborates on these components by:
Emphasizing that product includes both the basic nature of what is to be produced (for example, a new software program or a new prescription drug) and its required characteristics (for example, the features and functions the software program must include), which are defined as the product’s quality.
Noting that resources refers to funds, as well as to other, nonmonetary resources, such as people, equipment, raw materials, and facilities.
PMBOK 7 also emphasizes that risk (the likelihood that not everything will go exactly according to plan) plays an important role in defining a project and that guiding a project to success involves continually managing trade-offs among the three main project components — the products to be produced and their characteristics, the schedule, and the resources required to do the project work.
Recognizing the diversity of projects
Projects come in a wide assortment of shapes and sizes. For example, projects can:
Be large or small:Installing a new subway system, which may cost more than $1 billion and take 10 to 15 years to complete, is a project.Preparing an ad hoc report of monthly sales figures, which may take you a few hours to a day or two to complete, is also a project.
Involve many people or just you:Training all 10,000 of your organization’s staff on a new diversity, equity, and inclusion policy, is a project.Rearranging the furniture and equipment in your office is also a project.
Be defined by a legal contract or by an informal agreement:A signed contract between you and a customer that requires you to build a house defines a project.An informal promise you make to install a new software package on your colleague’s computer also defines a project.
Be business-related or personal:Conducting your organization’s annual blood drive is a project.Organizing and hosting a dinner party for 15 friends is also a project.
A PROJECT BY ANY OTHER NAME JUST ISN’T A PROJECT
People often confuse the following two terms with project:
Process: A process is a series of routine steps to perform a particular function, such as a procurement process or a budget process. A process isn’t a one-time activity that achieves a specific result; instead, it defines how a particular function is to be done every time. Processes, like the activities that go into buying materials, are often parts of projects.
Program: This term can describe two different situations. First, a program can be a set of goals that gives rise to specific projects, but, unlike a project, a program can never be completely accomplished. For example, a health-awareness program can never completely achieve its goal (the public will never be totally aware of all health issues as a result of a health-awareness program), but one or more projects may accomplish specific results related to the program’s goal (such as a workshop on minimizing the risk of heart disease). Second, a program sometimes refers to a group of specified projects that achieve a common goal.
Describing the four phases of a project life cycle
Starting the project: This phase involves generating, evaluating, and framing the business need for the project and the general approach to performing it and agreeing to prepare a detailed project plan. Outputs from this phase may include approval to proceed to the next phase, documentation of the need for the project and rough estimates of time and resources to perform it (often included in a project charter), and an initial list of people who may be interested in, involved with, or affected by the project. This phase typically encompasses a set of project management process groups, collectively referred to as the Initiating processes.
Organizing and preparing: This phase involves developing a plan that specifies the desired results; the work to do; the time, cost, and other resources required; and a plan for how to address key project risks. Outputs from this phase may include a project plan that documents the intended project results and the time, resources, and supporting processes needed to create them. The project management process groups that support this phase are called planning processes.
Carrying out the work: This phase involves establishing the project team and the project support systems, performing the planned work, and monitoring and controlling performance to ensure adherence to the current plan. Outputs from this phase may include project results, project progress reports, and other communications. Executing processes is the general term for all those that are performed during this phase.
Closing the project: This phase involves assessing the project results, obtaining customer approvals, transitioning project team members to new assignments, closing financial accounts, and conducting a post-project evaluation. Outputs from this phase may include final, accepted, and approved project results and recommendations and suggestions for applying lessons learned from this project to similar efforts in the future.