Work breakdown structurebased cost models for drinking water. Work breakdown structure wbs a hierarchical system which subdivides larger elements of the project into smaller elements. When you are done, save it file save as to our cloud repository for future access. A scheme to subdivide work in accordance with art interimproduct view, is a productoriented work breakdown structure. Work breakdown structure 2 wbs a work breakdown structure wbs is a tool used to define and group a projects. Figure 1 below is a sample product breakdown structure. As a result, teams can obtain a clear understanding of a product, its components, and what is required to provide those components. The pbs is not the work breakdown structure wbs but the pbs is contained within the wbs. Location is the container for data which relates to the quantum of the project. Like wbs, a product breakdown structure serves to reduce a complex project, or product, into manageable components. Mmu product breakdown toolkit v1 page 1 product breakdown structure toolkit 1. Development of hybrid product breakdown structure for nasa ntrs.
A product breakdown structure pbs is an essential part of this, its purpose being to define the products deliverables of a project and how they relate to each other. First the product breakdown is discussed which involves all the physical aspects of a product. The pdffile collected from this website provides a general understanding. Communication complexity decision making documentation evaluation expenses feedback golive goals issues lessons learned milestones motivation organization performance pid planning processes procurement product breakdown structure project charter reporting requirements responsibilities responsibility ressource planning risk log risk management. Create a work breakdown structure outline, diagram, or dictionary template. Project breakdown structure pbs is a treelike decomposition of project work that is planned for implementation through the project lifecycle. The pbs is identical in format to the work breakdown structure wbs, but is a separate. A work breakdown structure separates data, services, a product, or all three. Breaking down the work is the first stage of project planning and essential for managing project scope. It is now quite common for cifs to include structure factor information embedded within them rather than as separate hkl or fcf files as well as some refinement details e. Apm web briefing use of product breakdown structures and work breakdown structures introduction product breakdown structures and work breakdown structures look very similar and both have important roles to play in the project planning and control process. Developing and elaborating effective work breakdown structures.
Paper presented at pmi global congress 2007north america, atlanta, ga. Project breakdown structure checklist to do list, organizer. Work breakdown structurebased cost models for drinking. An outline of all the projects deliverables is called a product breakdown structure pbs. Booz allen hamilton what is a work breakdown structure. Pdf work breakdown structure pdf work breakdown structure. Planning a project using earned value management is no different than the initial planning necessary to implement any given project. The product breakdown structure is similar to the work breakdown structure. Approaches to develop work breakdown structures resultoriented approach structure the work based on the work products activityoriented approach structure the work based on development activities and project functions geographical area approach structure the work based on geographical location organizational approach.
Serif photosplus is having very simple, descent interface. Use pdf export for high quality prints and svg export for large sharp images or embed your diagrams anywhere with the creately viewer. Work breakdown structure based cost models for drinking water treatment technologies. Analogous to the traditional work breakdown structure, the rbs lists, in a methodical fashion, the resources, with their specific cost rates, that are available for the projects contemplated within an organization. The output of scope management is a specification that may be presented as a product breakdown structure pbs showing the deliverables and a work breakdown structure wbs showing the work required to produce them. Section 2 focuses on the work breakdown structure wbs as a tool. The first two levels of the wbs the root node and level 2 define a set of planned outcomes that collectively and exclusively represent 100% of the project scope. Cdc unified process practices guide work breakdown structure up version.
In reality, wbs is a simple and easy visual breakdown of deliverables for product, result, or service. The nasa scientific and technical information sti program plays a key part in helping nasa maintain this impor tant role. Pbs product breakdown structure fbs feature breakdown structure bom bill of materials rbs risk breakdown structure cbs contract breakdown structure their functions can be briefly defined as follows. The product breakdown structure defines subtasks or work packages and describes the relationship between work packages. It is the connecting point for work and cost estimates, schedule information, actual work effortcost expenditures, and accountability. Free work breakdown structure templates smartsheet. Mindview is ideal for this because it allows you to enter elements quickly and then arrange them into a structure that makes sense for your particular project. The manager of a work package is an expert in its product scope and project scope. Development of hybrid product breakdown structure for nasa. Creately diagrams can be exported and added to word, ppt powerpoint, excel, visio or any other document. The product breakdown structure pbs is a hierarchical structure of things that the project will make or. We would like to show you a description here but the site wont allow us.
Product breakdown structure archives project templates guru. Whether you prefer big chunks or minute details, youll benefit from creating a wbs with the help of our killer guide and free work breakdown structure template. It is a taskoriented system for subdividing a project into product components. This means that cifs may be considerably larger in terms of file size compared to files without this extra embedded data. Read this project breakdown structure checklist to learn more. You can edit this work breakdown structure using creately diagramming tool and include in your reportpresentationwebsite. Nov 15, 2015 a work breakdown structure is one of the most useful things you can have on a project. Product breakdown structure pbs expert program management. Wbsbased cost models for drinking water treatment technologies united states. In project management under the prince2 methodology, a product breakdown structure pbs.
Product breakdown structure your project needs to be broken down into major components leading up to the objective. Sep 23, 2010 this article is part of a 7 part series to create a hello world pdf. A project work breakdown structure wbs is a deliverable or productoriented grouping of. A work breakdown structure or wbs for short is a chart or document used to organize project work into a list of focus areas so that all work stays on track to meet project goals. Product breakdown structure vs work breakdown structure. The need for a product oriented work breakdown structure which conforms with the way a ship is built was identified for u. One simple way to create a product breakdown structure is to get all your team members together for a workshop. He drops his bag and they fall into each others arms, kissing hungrily. The information items identified in the pbs can be essential documents, critical databases, and configuration drawings necessary to build or develop the product. Different peoples working within the field of project management has different understanding of what wbs and pbs means. Pdf many people have mistaken wbs as a list of tasks, a schedule or an organization chart. The items at the lowest level of a branch are known as work packages.
Second, different views at the product structure are indicated. Learn how to make a product breakdown structure pbs and how to use product breakdown structure software. The ground operations product breakdown structure needs to be able to identify the. A work breakdown structure showing fundraising project. A work breakdown structure wbs is a fundamental project management technique for defining and organizing the total scope of a project, using a hierarchical tree structure. To create a product breakdown structure you start from the end product, or deliverable, in its entirety and work downwards to increasing levels of detail or work packages. As, a result is a topdown high level matrix of the products and organizations necessary to baseline the project. In most real world examples, the pbs will be far too large to fit into a single diagram, so youll have to use an indexing system or just a spreadsheet to how where all the different files are located. Overview if your are familiar with prince2 pre2009 1, youll know that it recommended the use of a number of techniques, one of which is product based planning.
Strategies for product structure management at manufacturing firms article pdf available in journal of computing and information science in engineering 21. Work breakdown structure relativistic heavy ion collider. Product breakdown structure is a hybrid in nature in that some aspects of a work breakdown structure will be incorporated and merged with the architecture concept of operations, master subsystem list, customer interface, and assigned management responsibility. The pd is to structure the project work into wbs elements work packages. Pdf work breakdown structure pdf work breakdown structure download. This article is part of a 7 part series to create a hello world pdf. You can edit this template and create your own diagram. Work breakdown structure rev e, june 2003 work breakdown structure a project work breakdown structure wbs is a deliverable or product oriented grouping of project work elements shown in graph ical display to organize and subdivide the total work scope of a project. Several concepts are related to the subject of product structure modeling. During the process of developing a visual work breakdown structure, youll identify and fill in your project planning blind spots.
In project management under the prince2 methodology, a product breakdown structure pbs is a tool for analysing, documenting and communicating the outcomes of a project, and forms part of the product based planning technique. This pbs results in a work breakdown structure wbs, which shows the work required to produce the deliverables pbs and reach these milestones. Pdf work breakdown structure major revisions to a wbs require both substantial effort and resources, due to pdf reader aloud its. Product breakdown structure pbs in ms project ms project. Today, project managers are more frequently finding high value in the creation of work breakdown structures wbss as they begin the. Genius colorpagehr7x scanner driver mrun gateway extended warranty c program files gateway gwcares gwcares. Whilst pbs and wbs look very similar, they serve different needs and both can have important roles to play in the project planning and control process and should not be confused. Since its founding, the national aeronautics and space administration nasa has been dedicated to the ad vancement of aeronautics and space science. The need for a productoriented work breakdown structure which conforms with the way a ship is built was identified for u. What is the difference between product breakdown structure pbs and a work breakdown structure wbs. There are basic items that you need to know and understand as a project manager.
Mar 28, 20 i d like to see in the balance find haunted houses in iowa to create your own network map, click on. Click here to visit the series index before we can start hacking together our own simple pdf file, a quick look at the high level structure of a pdf is in order. A pbs is often also called as product oriented work breakdown structure. The development of work breakdown structure involves subdividing the major project activities or subactivities into smaller, more manageable activities until the activities are defined in sufficient detail to support the management and development of project works. This paper introduces the concept of a resource breakdown structure. Pbs explains what major activities are to be undertaken to take the project through all phases of the lifecycle. Wbs format would fit especially well organizations that are structured in a. It has been developed and refined during the construction of over 2,000 ships in the last two decades. Work and resource breakdown structures for formalized bottom. A product breakdown structure pbs is a hierarchical structure of things that the project will make or outcomes that it will deliver. Pdf project management of product development researchgate. Nabil dmaidi the smallest unit of the wbs is the work.
A wbs dictionary is generally presented in a table or spreadsheet format and serves. Construction phase work breakdown structure construction initiation addenda construction operations construction completion asbuilt plans bids advertisement communications project briefing meeting minutes public outreach meeting minutes construction bidx posting of addenda contractor addenda acknowledgement advertising memo bidx posting goals. The wbs tool is used to decompose the whole into smaller parts that will be easier for the team to plan and manage. This project wbs template is free for you to copy and use on your project. Breakdown structures wbs as they begin the process of. Creating the work breakdown structure by kim colenso, managing principal, artemis management systems the work breakdown structure wbs is the foundation for project planning and control. Wbs work breakdown structure what is wbs and what is its purpose each project is complex.
The work breakdown structure is a deliverableoriented, hierarchical decomposition of the work to be completed by the project team. Fundraising project editable work breakdown structure. Work and resource breakdown structures for formalized. Data warehouse work breakdown structure template this template allows you to create a comprehensive list of tasks and activities associated with your data warehouse foundation project, from project team formation to implementation. Mar 20, 2012 the work breakdown structure is a deliverableoriented, hierarchical decomposition of the work to be completed by the project team. Product breakdown structure bbs is a project management tool and important part of the project planning. Pdf strategies for product structure management at. It looks like the organisational structure of a company or a family tree. The product work breakdown structure pwbs described herein is based upon that used by ishikawajimaharima heavy industries co.
It decomposes a main project product into its constituent parts in the form of a hierarchical structure. Apm web briefing use of product breakdown structures and. A scheme to subdivide work in accordance with art interim product view, is a product oriented work breakdown structure. It is a tree diagram in which the project is broken down into deliverables and subdeliverables needed to accomplish the project objectives. If you use vim, the pdftk plugin is a good way to explore the document in an eversoslightly less raw form, and the pdftk utility itself and its gpl source is a great way to tease documents apart. You can also export your diagram into an image png, svg, jpg, pdf and.
The wbs contains the fmancial accounting information and assigns budgetary goals for the organization 1. In the delivery phases, the wbs can then be used to help for example with assessing. Product breakdown structure pbs and work breakdown structure wbs are widely used in project management. Product breakdown structure template work breakdown structure.
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