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Encyclopedia > Schedule (project management)

In project management, a schedule consists of a list of a project's terminal elements with intended start and finish dates. Project Management is the discipline of organizing and managing resources (e. ... A project is a temporary endeavor undertaken to create a unique product or service[1]. // The word project comes from the Latin word projectum from projicere, to throw something forwards which in turn comes from pro-, which denotes something that precedes the action of the next part of the word... In project management, a terminal element is the lowest element (activity or deliverable) in a work breakdown structure(WCS); it is not further subdivided. ...


A Gantt chart can provide a graphical representation of a project schedule. Gantt chart showing three kinds of schedule dependencies (in red) and percent complete indications. ...


Critical chain project management warns that terminal-element start dates and finish dates function as random variables, and suggests managing a project not by its traditional schedule but rather by using buffer management and a relay race mentality. Critical Chain Project Management (CCPM) is based on methods and algorithms developed in 1997 by Eliyahu M. Goldratt. ... In probability theory, a random variable is a quantity whose values are random and to which a probability distribution is assigned. ...

Contents

Creating a project schedule

Before a project schedule can be created, a project manager should typically have a work breakdown structure (WBS), an effort estimate for each task, and a resource list with availability for each resource. If these are not yet available, it may be possible to create something that looks like a schedule, but it will essentially be a work of fiction. They can be created using a consensus-driven estimation method like Wideband Delphi. The reason for this is that a schedule itself is an estimate: each date in the schedule is estimated, and if those dates do not have the buy-in of the people who are going to do the work, the schedule will be inaccurate. // One of the most important WBS design principles is called the 100% Rule. ... The Wideband Delphi estimation method is a consensus-based estimation technique for estimating effort. ...


In many industries, such as engineering and construction; the development and maintenance of the project schedule is the responsibility of a full time scheduler or team of schedulers, depending on the size of the project. And though the techniques of scheduling are well developed, they are inconsistently applied throughout industry. Standardization and promotion of scheduling best practices are pursed by the Association for the Advancement of Cost Engineering (AACE), and the Project Management Institute (PMI). In large corporations, Scheduling, as well as Cost, Estimating, and Risk Management are organized under the department of Project Controls.


Many project scheduling software products exist which can do much of the tedious work of calculating the schedule automatically, and plenty of books and tutorials dedicated to teaching people how to use them. However, before a project manager can use these tools, he or she should understand the concepts behind the WBS, dependencies, resource allocation, critical paths, Gantt charts and earned value. These are the real keys to planning a successful project.


Software

The most common tool for creating a small project schedule is Microsoft Project. The industry standard for logic driven dynamic scheduling is Primavera Project Planner (P3). There are also many free and open source project scheduling tools available for most platforms which feature task lists, resource allocation, predecessors and Gantt charts. Microsoft Project (or MSP) is a project management software program developed and sold by Microsoft which is designed to assist project managers in developing plans, assigning resources to tasks, tracking progress, managing budgets and analyzing workloads. ...


Commercial Scheduling Software typically will have third party add on software to integrate Schedule with related Project Controls disciplines such as Cost, Estimating, and Project Risk Management.


Other project scheduling software packages include:

This page is a candidate for speedy deletion because: this page contains no content, only a reference to an external webpage If you disagree with its speedy deletion, please explain why on its talk page or at Wikipedia:Speedy deletions. ... Open Workbench is a project management alternative to Microsoft Project. ... TaskJuggler is a project management software for Linux and Unix Operating Systems. ... The following is a list of project management software. ...

See also

Project Management is the discipline of organizing and managing resources (e. ... Aggregate planning Agile software development Artemis (software) BugBox (software) Critical path method Critical chain Cost overrun Dependency Duration (project management) Earned Schedule Earned value management Estimation Estimation in software engineering Extreme project management Float (project management) Focused improvement Fordism Gantt, Henry Gantt chart Goal (management) The Goal (book) Goldratt, Eliyahu... In the field of databases, a schedule is a list of actions, (i. ... (As defined in the Project Management Body of Knowledge (PMBOK) 2000 Edition): A project plan is A formal, approved document used to guide both project execution and project control. ...

Professional Resources and Project Management Firms

JCA - Project Planning / Scheduling Consultants


Project Schedule from Applied Software Project Management


How to Defend an Unpopular Schedule (IEEE Software, Vol. 13, No. 3, May 1996)


"Painless Software Schedules" by Joel Spolksy


Spire Consulting Group, LLC.International construction management consulting company that provides valuable resources and services in preparing and analyzing project schedules.


External Links

  • "Four Steps to a Basic Project Schedule"

  Results from FactBites:
 
Schedule (project management) - Wikipedia, the free encyclopedia (346 words)
Critical chain project management warns that terminal-element start dates and finish dates function as random variables, and suggests managing a project not by its traditional schedule but rather by using buffer management and a relay race mentality.
Before a project schedule can be created, a project manager should typically have a work breakdown structure (WBS), an effort estimate for each task, and a resource list with availability for each resource.
The reason for this is that a schedule itself is an estimate: each date in the schedule is estimated, and if those dates do not have the buy-in of the people who are going to do the work, the schedule will be inaccurate.
  More results at FactBites »


 

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