Level of Effort (LOE) is an activity that does not produce a distinct, measurable deliverable but is necessary for project execution and is tracked over time. It is typically used for supporting tasks, administrative work, and management activities.
Key Aspects of Level of Effort
- Time-Based Measurement – Work is tracked based on duration rather than specific output.
- No Tangible Deliverable – Unlike discrete effort, LOE activities do not produce a final product.
- Common in Project Management & Oversight – Often includes tasks such as supervision, reporting, and maintenance.
- Influences Project Scheduling – Used to account for ongoing work without a fixed milestone.
Example Scenarios
Software Development
- LOE Activity: Ongoing system monitoring and incident management.
- Measurement: Hours logged per sprint or release cycle.
Construction Project
- LOE Activity: Site supervision and safety compliance checks.
- Measurement: Daily oversight throughout project duration.
Event Planning
- LOE Activity: Stakeholder coordination and regular status meetings.
- Measurement: Weekly meetings and planning sessions leading up to the event.
Why Level of Effort Matters
- Ensures Proper Resource Allocation – Helps plan for ongoing activities that support the project.
- Improves Scheduling Accuracy – Accounts for necessary but non-discrete work in project timelines.
- Enhances Cost Tracking – Provides visibility into ongoing expenditures tied to project support tasks.
- Supports Project Oversight – Enables teams to manage administrative and monitoring efforts effectively.
See also: Apportioned Effort, Discrete Effort, Work Breakdown Structure (WBS), Project Scheduling.