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Blog · Territory, capacity and quota planning · Professional services

Resource allocation and utilization: plan vs actual use

Resource allocation records planned assignments, while utilization reflects actual use of capacity. Compare the same team hours both ways, reconcile the gaps, and decide which staffing commitments need attention.

The short answerResource allocation and utilization compare commitments with actual use. Allocation shows the hours assigned to projects before work happens; utilization shows the hours recorded against available capacity afterward. Comparing both for the same people and period reveals overcommitted teams, unused assignments, and work that exceeded the plan. Neither measure alone proves productivity or project completion.

Resource allocation and utilization separate hours promised to projects from hours actually used. Allocation helps you decide whether to accept an assignment; actual use helps you understand what happened after accepting it. Compare the same teams, work categories, and reporting period before interpreting the gap.

What each measure tells a manager

Allocation is a commitment. It records which people or teams are expected to spend time on which assignments. Asana defines resource allocation as identifying and assigning available resources to an initiative; this comparison focuses specifically on staff hours in a US professional services firm.

Actual use is the record of time spent. It can differ from the commitment because work arrived late, required more effort, moved between teams, or was recorded under a different category. The difference is a prompt to investigate, rather than a performance grade.

Question Resource allocation Actual utilization
What does it measure here? Planned client-project hours committed Recorded client-project hours used
Where does it come from? Approved assignment or staffing export Approved time-entry export
When is it useful? Before accepting or changing work After work is recorded and reviewed
What capacity does it use? Available project capacity for the period The same available project capacity
What decision does it support? Assign, defer, or change staffing Investigate overruns, delays, or unused assignments
What does it not establish? That the work will happen as scheduled That the work produced an accepted deliverable

Keep the unit explicit. The utilization glossary describes seats attended against seats sold in hospitality and sports; the resource comparison here uses staff hours. Different business questions need different underlying rows.

Put the plan and actuals on the same rows

Start with a capacity workbook, an assignment export, and approved time entries. Preserve the plan as it stood before the reporting period so later changes do not erase the original commitment. Keep an updated plan separately if managers also need a current staffing view.

Match employee identifier, team, project, work category, and period across the files. Summarize to team and week only after checking those details. A person assigned to several projects should have their capacity counted once, even though their planned and actual hours span multiple assignment rows.

For this example, available capacity means hours available for client-project work after approved leave and reserved internal obligations. Planned hours and actual hours both cover client-project work, whether billable or nonbillable. Do not subtract those same internal obligations again when reading the results.

A Chicago consulting firm reports the following weekly totals. The available-hours column comes from its capacity workbook; the other columns come from the matching assignment and time-entry exports.

Team Available project hours Planned project hours Actual project hours
Advisory 160 144 128
Implementation 120 132 138
Design 80 48 54
Total 360 324 320

The totals are 160 + 120 + 80 = 360 available hours, 144 + 132 + 48 = 324 planned hours, and 128 + 138 + 54 = 320 actual hours. These are illustrative company records, with no outside benchmark implied.

For the column layout and fill-in checks, use the resource utilization sheet. The comparison here is about what the completed rows say about commitments.

Work the same hours both ways

Divide each team's planned hours by its available project hours for the planned allocation percentage. Divide its actual hours by that same capacity for the actual-use percentage. The table shows both calculations, with percentages rounded to one decimal place.

Team Planned calculation Actual calculation Actual minus planned hours
Advisory 144 / 160 = 90.0% 128 / 160 = 80.0% 128 - 144 = -16
Implementation 132 / 120 = 110.0% 138 / 120 = 115.0% 138 - 132 = 6
Design 48 / 80 = 60.0% 54 / 80 = 67.5% 54 - 48 = 6
Total 324 / 360 = 90.0% 320 / 360 = 88.9% 320 - 324 = -4

The company used four fewer hours than planned, but Implementation exceeded both its assignment and available capacity. Advisory used 16 fewer hours than assigned, while Implementation and Design each used six more. The reconciliation is -16 + 6 + 6 = -4 hours, and 324 planned hours - 4 hours = 320 actual hours.

Check capacity separately. Advisory has 160 - 128 = 32 unused hours; Implementation has 120 - 138 = -18; Design has 80 - 54 = 26. Their net balance is 32 - 18 + 26 = 40 hours, matching 360 - 320 = 40. That net balance cannot establish whether someone with the right skills was available when Implementation needed help.

Use allocation to commit, actuals to investigate

Before the week starts, Implementation's planned 110.0% allocation calls for a staffing or scheduling decision. The resource manager should resolve the excess commitment with the project manager before treating the assignment as feasible.

After the week closes, the 115.0% actual-use figure calls for a different review: was the extra time approved, did the assignment grow, or were entries misclassified? Do not increase the capacity denominator simply to bring the percentage down. Establish what happened first.

Advisory's gap may indicate delayed client inputs or work that finished sooner than expected. Confirm the cause before removing capacity from the team. Design's extra hours could be legitimate work transferred from elsewhere, but the assignment record should explain it.

Availability alone does not make staff interchangeable. Asana's capacity-planning guidance includes availability, skills, and workload in workforce capacity planning. Confirm skills and timing before moving assignments across teams. Covirage is not affiliated with Asana or Google.

If you are choosing how to maintain the comparison across reporting cycles, the resource utilization tool guide covers the workflow considerations.

Where the comparison goes wrong

  • Changing the baseline. Replacing the original assignment with the final actual hours removes the variance you intended to explain. Keep the approved snapshot and any revised commitment distinct.
  • Mixing work categories. Planned client work compared with all paid hours makes administrative work look like delivery overrun. Use matching categories and keep excluded hours visible elsewhere.
  • Counting capacity per assignment. Repeating available hours on every project row inflates capacity when a person has several assignments. Sum capacity from a separate person-period list.
  • Treating missing time as unused time. Pending or incomplete entries are unknown actuals. Flag them and delay the conclusion until the reporting period is sufficiently complete.
  • Reading team totals as individual availability. A favorable net balance can conceal an overloaded specialist or a conflict on a particular day. Return to person and assignment rows before reassigning work.

Compare your own commitments in Covirage

Upload a workbook with available capacity, planned assignments, and recorded hours, or bring a Google Sheet with the matching columns; Covirage maps the columns, and its tools compute and check the team comparisons. The external AI model explains the results with every figure traced to its rows. Create a free Covirage account, which takes about a minute, then set up your business and bring a sample of your own data.

See capacity planning for the wider staffing context.

Questions people ask

Can a team be overallocated but underutilized?

Yes. Managers may assign more work than a team can support, but delayed approvals or missing inputs can prevent that work from starting. Check the assignment snapshot against approved time records before concluding that the team needs fewer people or more work.

Does high utilization mean a project is on track?

No. Recorded hours show effort used, not deliverables completed or accepted. High use may accompany rework, an underestimated assignment, or a scope change. Review milestones and remaining work alongside hours before changing a deadline or promising additional capacity to a client.

Should allocation be compared with actual billable hours?

Only when the allocation contains the same kind of work. A client-project allocation compared with billable time can mislead if some project work is nonbillable. Keep client delivery, internal work, and billability separate, then choose a consistent scope for both sides.

Who should own the allocation versus actual review?

A resource manager or operations lead can maintain the comparison, with project managers confirming assignments and team leads checking recorded hours. Finance should agree on the reporting period and work categories when the figures inform project cost or staffing decisions.