Like many other powerful tools that create a strong impact, the best thing about a work breakdown structure is its simplicity. It has been active in construction project for the last 20 years.Ask most experienced project managers and they will vouch for the benefits of using a work breakdown structure. Brief description of project Royal Construction is a reliable company in house construction. Purpose of the Project The purpose of this project was to analyze project in the light of terms of managing project explained by lectures and PMBOK.
As an example, consider a construction repair project. Figure 2 is an example of a Phase-Based WBS for the same project.Apr 11, 2018. Figure 1 is an example of a Deliverable-Based WBS for building a house. Preliminary scope Project plan Earned value management.A Deliverable-Based Work Breakdown Structure clearly demonstrates the relationship between the project deliverables (i.e., products, services or results) and the scope (i.e., work to be executed).
At its final level, a work package is too small to dissect more. To be of broad value in the project planning and control process is the WBS.In a work breakdown structure, a high-level project deliverable is divided into work packages or units. Let’s simplify things further: A work breakdown structure defines all the things a project needs to accomplish, organized into multiple levels, and displayed graphically.Nevertheless, building a solid WP level management foundation is a key step. To arrive at a work breakdown structure, project managers split the vast scope of a project into smaller outcomes, which are measurable and easier to understand.A Work Breakdown Structure (WBS) is a hierarchical structure of things that the project will make or outcomes that it will deliver This one is far better. Build a house) from the project dropdown menu at the top menu.A work breakdown structure (WBS) is a visually rich, hierarchical representation of project scope and deliverables. Set up your new project ( e.g.
The graphical representation gives clarity on what’s required to get the project done. It’s where most project managers begin.As the information needed to create a WBS has to be collated from multiple teams, it’s a useful exercise for everyone, including the project manager, to understand the big picture. This ensures that no part of the project objectives will be missed out in a work breakdown structure.What is the Purpose of a Work Breakdown Structure?A work breakdown structure is often the first deliverable in a project. Usually, a work package is assigned to a single resource or team if multiple resources own the work, it’s most likely that it can be split into further units.All work packages together need to cumulatively add up to the project goal in other words, the sum of all child elements in the hierarchy, in terms of duration and costs, need to be equal to its parent element—this is referred to as the 100% rule.
There is no one-size-fits-all approach here, as different formats work well for different projects.Let us look at the pros and cons of each format: FlowchartsFlowcharts are great for depicting workflows that are sequential and without too many interdependencies or decision points. In some cases, they can be written as a text-based outline as well. With a quick glance of a WBS, it’s easy to interpret the project scope, outcomes, and dependencies.A work breakdown structure can be presented in different formats, most common among them being flowcharts and spreadsheets.
For example, a project such as “Migration to Cloud” can be broken down into two high-level deliverables—cloud environment readiness and on-premise data migration readiness—that can in turn be split into smaller units. Deliverable-based: Here, the flowchart structure is based on the deliverables. Each of these phases can further be divided into smaller chunks of work. For example the project “Ecommerce Website” can be broken down into the phases Planning, Requirements, Design, Development, Testing, and Deployment. Phase-based: In this approach, a project can be broken down into sequential phases.
Cost, due dates, task dependencies, resource dependencies can all be included in a spreadsheet easily.In this case, too, work can be broken down based on phases, deliverables, or responsibilities. It may not be easy to gather all the information at a single glance from a spreadsheet with 1000s of entries, but no information will be left out in this format. Spreadsheets have more space and ability to accommodate details, data, highlight dependencies, etc. For instance, Business users, Development team, QA team, and Project management team could be some of the high-level units, and this is further split based on the responsibilities of each of these teams.Most complex projects use spreadsheets to explain their scope.
Wbs For House Construction Project How To Go About
The work packages inside Painting could be Exterior and Interior. This project “Home Renovation” can be broken down into Carpentry, Painting, Plumbing, Electrical, Design, and Civil work. Each work package should be an independent piece of work that can be clearly defined and estimated.For example, let’s say you want to renovate your house. The cascading levels inside a work breakdown structure need to be logical, unambiguous, and seamless. Levels that follow a clear hierarchyA work breakdown structure starts with a project, which is split into high-level deliverables and then into work packages. Outlines are uncommon in large-scale projects, but can be useful for smaller, more basic projects such as maintenance upgrades, quick installations, etc., where the primary focus is to get a sense of tasks involved and report status for transparency.Learn how EcoSys drives better project outcomes.Visit the EcoSys Webpage Request a demo of EcoSysWhat is Included in a Work Breakdown Structure?Regardless of the format you use for the work breakdown structure, you need to understand how to go about building it, what its components are, what to include and what not to, and a few general guidelines and rules to follow.Let us look into a few must-have attributes that need to be included.
Underneath that you may plan to have tasks such as buy paint, patch holes with joint compound, apply primer, paint the walls, etc. For example, rather than define a work package as “Write unit test cases for login module,” you can call it “Login module test cases.” It might appear that there is no difference between the two, but in reality, there is: a deliverable can be accomplished by any set of actions, which might change as the project progresses, but the deliverable remains fixed.In the “Home Renovation” example, the work package “Kitchen Painting” is a deliverable. Hence, you need to use nouns instead of verbs, while defining work packages.For beginners, this could take time to get used to. Deliverables or products, not actions itemsEach work package in a WBS is a “deliverable” and not an “action.” It could also be a product or an artifact such as a design document. Each room can be split into Walls and Ceiling.
Breakdown of hours per deliverable, in percentagesAt the lowest level, you need to define the time taken for each deliverable in hours. For instance, in the “Home Renovation” project, if wardrobes need to be painted, you need to make a calculated decision on whether to include that deliverable under “Painting” or “Carpentry.” 4. Otherwise, this could result in double counting or missed items. Each deliverable needs to be distinct and mutually exclusive from others. But project managers also need to include deliverables for every component of the project, even the ones tied to things like project management and approval cycles, as these have the potential to impact the overall project plan.Examples include documents creation, administrative activities, DevOps infrastructure setup, and budget sign-off.It’s also important to ensure that there is no overlap between deliverables. Deliverables for every step of the projectMost work breakdown structures focus on the core deliverables of a project.
In comparison to timelines though, this may be a more difficult one to compute at the level of each deliverable. Breakdown of cost per deliverableSimilar to the earlier attribute, you can assign a cost to each work package, which then helps you calculate the total project cost. Hence this is a natural fit for the spreadsheet format but it can be included in flowchart formats as well by mentioning the hours in brackets next to each outcome.
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