What is the 8 80 rule in project management?

Asked By: Hilario FramiƱan | Last Updated: 2nd February, 2020
Category: business and finance business administration
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8/80 rule in software project management. The project task list should conform to a fun heuristic called the 8/80 rule, which states that the duration of any task should not take more than 80 hours nor less than 8 hours to finish.

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Also to know is, which of the following should adhere to the 8 80 rule?

Follow the 8/80 rule as a good rule of thumb that ensures that no task is less than 8 hours or more than 80 hours in the WBS. If a task is greater than 80 hours then it needs to be decomposed further into work packages.

Subsequently, question is, what is work packages in project management? A work package is a group of related tasks within a project. Because they look like projects themselves, they are often thought of as sub-projects within a larger project. Work packages are the smallest unit of work that a project can be broken down to when creating your Work Breakdown Structure (WBS).

Consequently, what is the 100% rule in project management?

"An important design principle for work breakdown structures is called the 100% rule." "The 100% rule states that the WBS includes 100% of the work defined by the project scope and captures all deliverables - internal, external, interim - in terms of the work to be completed, including project management."

What is Breakdown Structure in project management?

A work-breakdown structure (WBS) in project management and systems engineering, is a deliverable-oriented breakdown of a project into smaller components. A work breakdown structure is a key project deliverable that organizes the team's work into manageable sections.

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How do you create a work breakdown structure?

How to Create a WBS: The High-Level View
  1. Determine and describe the project statement.
  2. Highlight all the necessary phases of the project.
  3. Create and list the deliverables (as well as how success will be measured)
  4. Divide the deliverables into manageable tasks.

What is an 8 80 work schedule?

The “8 and 80” exception allows employers to pay one and one-half times the employee's regular rate for all hours worked in excess of 8 in a workday and 80 in a fourteen-day period.

What is WBS dictionary?

A WBS dictionary is a document that provides detailed information about each element in the WBS, including work packages and control accounts.

What is Organisational breakdown structure?

An organizational breakdown structure is a document that your business can use in conjunction with its workflow schedule and resource breakdown to organize the people who will be working on a particular project. The OBS details who reports to whom, the details of the hierarchy and the reporting structure.

What is scope baseline?


SCOPE BASELINE. The Scope Baseline is the approved version of a scope statement, work breakdown structure (WBS), and its associated WBS dictionary. Scope baseline can be changed only through formal control procedures and is used as a basis for comparison. Scope baseline is a component of the project management plan.

Why is the WBS an important input to building schedule?

The main purpose of a WBS is to reduce complicated activities to a collection of tasks. This is important for the project manager because she can oversee the tasks more effectively than the complex activities. Tasks must be measurable and independent, with clearly defined limits.

What is PERT chart?

A PERT chart is a project management tool that provides a graphical representation of a project's timeline. The Program Evaluation Review Technique (PERT) breaks down the individual tasks of a project for analysis.

What is a milestone in a project?

A project milestone is a task of zero duration that shows an important achievement in a project. The milestones should represent a clear sequence of events that incrementally build up until your project is complete. They have zero duration because they symbolize an achievement, or a point of time in a project.

What is the structure of a project?

The structure defines the relationships among members of the project management and the relationships with the external environment. The structure defines the authority by means of a graphical illustration called an organization chart. A properly designed project organization chart is essential to project success.

What are the key elements of project management framework?


With reference to the given PM framework definition, there are several basic elements:
  • Initiation.
  • Planning.
  • Execution.
  • Control.
  • Closure.

What is a Gantt chart and why is it important?

Gantt charts are useful for planning and scheduling projects. They help you assess how long a project should take, determine the resources needed, and plan the order in which you'll complete tasks. They're also helpful for managing the dependencies between tasks.

What is the scope of a project?

Project scope is the part of project planning that involves determining and documenting a list of specific project goals, deliverables, features, functions, tasks, deadlines, and ultimately costs. In other words, it is what needs to be achieved and the work that must be done to deliver a project.

What is OBS in project management?

Organization Breakdown Structure or OBS is a hierarchical model describing the established organizational framework for project planning, resource management, time and expense tracking, cost allocation, revenue/profit reporting, and work management.

What is the rule of 100?

For many years, a widely used rule of thumb used by financial professionals and investors to simplify asset allocation was the rule of 100. It states that an investor should hold a percentage of stocks equal to 100 minus his or her age. For example, a 60-year old would have 40% of their holding in stocks.

What do you mean by a project?


A project is an activity to meet the creation of a unique product or service and thus activities that are undertaken to accomplish routine activities cannot be considered projects. This also means that the definition of the project is refined at each step and ultimately the purpose of the progress is enunciated.

What is critical path in project management?

In project management, a critical path is the sequence of project network activities which add up to the longest overall duration, regardless if that longest duration has float or not. This determines the shortest time possible to complete the project. There can be 'total float' (unused time) within the critical path.

What does Gantt stand for?

Generalized Activity Normalization Time Table