Shulou(Shulou.com)06/01 Report--

This article mainly introduces "how to establish WBS". In daily operation, I believe many people have doubts about how to establish WBS. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts of "how to build WBS". Next, please follow the editor to study!

What is WBS?

WBS (Work BreakDown Structure work breakdown structure method): decompose a project according to certain principles, decompose the project into tasks, then decompose tasks into items of work, and then decompose items of work into everyone's daily activities until they can not be decomposed.

Principles to be followed

1. To follow the MECE principle, that is, when decomposing a job, it should be classified without omission or repetition, the sub-work should be independent of each other, and all the sub-work should be completely exhausted. two。 Follow the SMART principle, that is, the decomposition of a work should have five conditions: concrete (Specific), quantifiable (Measurable), achievable (Attainable), Relevant (Relevant) and time-limited (Time-bound). There must be departments and people in charge of every work, and there must be principal responsible persons. Each task should be specific to the individual, not to the group. 3. Different stages of the project should be able to distinguish between different responsible persons and different work content. 4. The principle of visualization, you can see each detailed work in layers. 5. Whether it can meet the requirements of project management, it is convenient to apply time limit, quality, cost, contract and other means. 6. Not too many layers, four to six floors are suitable, the unit cost of the lowest-level work package should not be too large, and the construction period should not be too long.

Establish WBS steps

1. Determine project goals. two。 Accurately identify the products, services or deliverables provided to the customer. 3. Make sure 100% of the work is covered. Further refine each item of 1 and 2 to form sequential logical subgroups until the complexity and cost of working elements become a planned and controllable management unit.

What does it look like?

The WBS function decomposition table is as follows:

Five aspects to be grasped WBS all plans are confirmed by team An and B after discussion.

The project manager must tell everyone through WBS decomposition that the overall goal of the project is feasible and can lead to the final brilliant victory through the realization of a goal with a small stage. Therefore, the decomposition of the plan is not the product of a slap on the head by the project manager alone. We should fully communicate with each core member so that they can understand the truth and pros and cons of WBS decomposition according to this pattern rather than another. If the project manager does not try to convince people to recognize and support the project goals, the team will not share the vision and there will be a chemical reaction.

The goal in WBS is a good goal.

Whether it is the overall goal or the stage goal, we should make each member feel that it can only be achieved with a jump, and it will not be impossible or too easy to achieve. Such a goal is a good goal.

The milestone time of WBS should be a sign that the project has entered a stage and cannot be reversed.

Some milestones should be set in the project, and the setting condition of this milestone time should be events that ensure that the project will not go backwards, go backwards, and bring the plan down all over again. For example, the "project launch conference", as a specific symbol of the milestone, is definitely not the end of the conference, but whether the resources, responsibilities and cooperation of the project teams of both sides have been agreed on and implemented at the conference.

WBS decomposition granularity matches the ability and initiative of project members

In the project plan, the appropriate degree of task decomposition is precisely the embodiment of a project manager's ability to master the team.

In general, the more detailed the plan is broken down in WBS, the simpler the specific work will be; the more people who are qualified for the project work, the greater the assurance of completion. This requires the project manager to understand the characteristics of each of my project team members and understand the key bottlenecks and obstacles that the project breaks through. Only in this way can we weave tasks of the right size to different project team members. For experienced and tacit members, we can appropriately package the tasks to a little ambiguity and monitor the results. For inexperienced novices, they should take the initiative to give more details to the task package, provide quality standards for task completion, and strengthen process monitoring, so that they will not be at a loss as to what to do when they are doing it. so that you can feel that you have improved in the project.

Know the key resource input at the critical moment

Making WBS decomposition is not a goal, WBS is a tool to ensure the orderly execution of the project. In many cases, there are bottlenecks in the project. for the bottleneck, a good project manager should realize that it is difficult to break through little by little by individual or a few people, so it is better to adopt wolf group tactics. concentrate Party An and Party B's sufficient resources to break through the bottleneck period of the project, ensure the rapid realization of project phase goals, and then gradually withdraw resources to achieve self-organized operation of the enterprise.

At this point, the study on "how to establish WBS" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.