What to pay attention to? When decomposing, the complexity of the project, the number of employees involved in the work, and the associated risks are taken into account. It is also important not to make mistakes in the process: being too detail-oriented with tasks, working without a person responsible for the stage, and not adhering to the plan.
In this article:
What is decomposition
Project decomposition principles
Project decomposition levels
Types of decomposition
Project indonesia email database decomposition stages
Methods of visualizing project decomposition
Services for visualizing decomposition
Evaluation of the effectiveness of decomposition
Errors in the process of project decomposition
Frequently asked questions about project decomposition
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What is decomposition
Project decomposition is the breaking down of a large complex task into smaller components. This approach allows you to simplify and streamline the implementation of global projects, delegate the execution of individual functions to third-party performers, and makes it possible to track the results of work in individual areas.
A good example of decomposition is the construction of a multi-story building. This is a large-scale project that initially seems very complex. However, by dividing the upcoming volume of work into numerous components, the construction of a high-rise building looks like a set of specific tasks: development of design documentation, selection of a site and its design, construction of a foundation, construction of walls and installation of a roof, engineering filling of the building, interior decoration of the premises.
Decomposition turns a complex program into a set of individual missions, the solution of which does not present any particular problems.
What is decomposition
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Breaking down the whole into separate elements is widely used in various fields of activity: marketing, management, business, time management. Even in everyday life, you can’t do without decomposition. When planning cosmetic repairs in an apartment or landscaping a summer cottage, people intuitively divide the upcoming tasks into several stages or blocks.
The effectiveness of this approach to achieving goals is generally recognized; it is successfully used by both developers of complex software and housewives. Moreover, even younger schoolchildren actively use project decomposition.
An example is doing homework. To achieve the result, it is necessary to break the goal into several tasks: find out what the teacher has assigned, prepare textbooks and notebooks, determine the sequence of subjects.
For project managers, decomposition is a key skill for planning and managing large-scale events. This skill is useful for anyone involved in managing people and projects, as it helps minimize risks and improves efficiency.
What is decomposition
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Decomposition allows managers to realistically assess the complexity of a project before it is implemented, including an idea of the time required for its implementation. This factor is of particular importance in the IT sphere, where without a realistic assessment of the time frame for completing the plan, and therefore its labor intensity, it is difficult to determine the cost of the upcoming work.
In addition, decomposition is useful in terms of:
Opportunity assessment . It allows you to understand the chances of successful implementation of the project before its launch. If the assessment is unfavorable, it is better to abandon the idea altogether.
Prioritization . It is important to correctly determine the sequence of work stages leading to the achievement of goals.
Resource allocation . Breaking down a large task into smaller ones allows you to delegate their execution to other participants and understand how much money will be needed for this.