A dependency will occur when an output from one piece of work or project is needed as compulsory input for another project or piece of work. A Project Managers must be able to plan and manage the dependencies among tasks in their projects they are going have successful outcomes. The more difficult a project is, the more dependencies there will be among project tasks that must be planned for.

What is Project Dependency?

  • A project dependency is a task, milestone or activity is dependent on another task or milestone being completed before it can start or be completed.
  • Dependency is something that must be a grant to enable a project’s delivery and these must be identified and tracked as they will impact on project success.
  • Sometimes dependencies form a key part of workload prioritization during the program and are a basic agenda item for any meetings and decision-points. As such, they must be consistent with all other aspects of the plans, projects, and programs.
  • Sometime dependencies may be items that are being delivered from elsewhere, and that may not be directly under the control of a project manager.
  • The dependencies record will capture where the project is dependent upon and what they should present and when.
  • It is possible for a project to have inter dependencies. But sometime within the same project, it is dependent on each other.
  • The other type of dependency is external. Where the dependency is on a different project, program, or even business as common.
  • Project dependencies determine the links, and the type of links, between all the tasks of a project.
  • Project managers manage project dependencies as risks.

project dependency

Project Dependency Types:

Understanding the types of dependencies inherent in the work that needs to be completed is one of the most important elements of creating a strong project schedule.

  1. Mandatory Dependencies
  • These are dependencies that are logically driven e.g, a code module cannot be tested until after it’s written.
  1. Resource-based Planning Dependencies
  • These are dependencies where the task could be accomplished faster or sooner if you had more resources.
  1. Discretionary Dependencies
  • Discretionary are the tasks that could be scheduled differently, but the Project Manager chooses to schedule this particular order.
  1. External Dependencies
  • These are dependencies that are outside the control of the project team, but nonetheless, must be reflected in the project schedule.
  • These are the examples of external dependencies include completion of a project plan that is linked to the completion of a milestone within another project.

Dependency Log:

  • Unique reference to identify dependency.
  • Description to briefly describe the dependency.
  • Enabling project name which delivers the task or plan.
  • Task description details of the exact task that must be delivered.
  • Dependent programmed name which needs the task to be delivered.
  • Dependent details of the task that needs the delivery.
  • Delivery date of dependency that must be delivered by to not cause a delay independent
  • The probability that dependency will not be met in the required
  • Effect of dependency not being delivered in a required
  • Status of dependency whether open or closed, etc.
  • The owner who owns the dependency
  • Date raised.

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