Why Are You Hiring When People Are Still on the Bench?
How to connect resource capacity, project demand and margin before making your next staffing decision.
Your delivery team needs more people.
Finance wants to reduce bench cost.
Project managers say their best resources are overloaded.
And the resource report shows spare capacity.
How can all four be true?
Because available headcount does not automatically mean available capacity for the work you need to deliver.
The people may have different skills. Their availability may fall in the wrong month. They may already be committed to another project. Or the proposed staffing arrangement may leave too little margin.
Before approving another hire, you need to connect five things: people, skills, timing, demand and cost.
The hidden problem with “we have enough people”
Imagine having spare testing capacity while a cybersecurity project remains unstaffed.
Your overall capacity report might look comfortable. Your delivery commitment is still exposed.
The same problem occurs across time. Spare capacity in September cannot automatically cover a shortage in April.
This is why a single utilisation percentage can leave important questions unanswered:
Which roles and skills will be short?
When does the shortage begin?
How long will it last?
Could an internal resource cover it?
What happens to margin under each staffing option?
A useful capacity plan makes those questions visible before they become urgent escalations.
1. Look at capacity period by period
Start with available hours and demand for each planning period.
Separate confirmed work from probable demand. Apply realistic probabilities to pipeline opportunities so that uncertain work does not silently become a firm staffing commitment.
Then examine the gaps by role and skill.
The demonstration data in PMO Champion’s Resource Capacity, Demand & Margin Command Center illustrates why this matters: 51,840 available hours exceed 42,224 hours of probability-weighted demand across the full horizon, yet three individual periods still show shortages.
Those are fictional planning figures, not customer results. But the lesson is practical: a comfortable annual total can hide a difficult delivery month.
2. Check internal fit before opening a hiring request
A person being available is only the starting point.
Can they perform the required role? Do they have the skill and proficiency? Are they available during the demand window? Does the location work? What margin would the assignment produce?
Assessing these factors together creates a more useful shortlist than searching a resource list by job title alone.
Also check the effect of the assignment on existing commitments. A strong candidate may already be overloaded.
A recommendation should
help a manager make the decision. It should not quietly become an assignment without checking feasibility.
3. Separate utilisation from billability
A team can be busy without generating enough billable work.
Internal initiatives, investment activities and other non-billable assignments consume capacity. They may be valuable, but they should remain visible in the economics.
Review utilisation and billability together, alongside:
Forecast revenue.
Allocated resource cost.
Unallocated hours and estimated bench cost.
Gross margin.
Unfilled demand and associated revenue exposure.
This makes the discussion more specific: which deployment decisions support delivery, and which improve the financial position?
4. Compare hiring, contracting, reskilling and delay
“Hire someone” is one possible response to a skill gap.
A short requirement may favour a contractor. A sustained requirement may justify permanent hiring. An internal person with adjacent skills may be a reskilling candidate—if the training lead time works.
Sometimes resequencing demand is necessary.
Compare the alternatives using the same questions:
Decision factor | What to examine |
Time to readiness | Can the option meet the required start date? |
Initial investment | What recruitment or training cost is needed? |
Ongoing cost | What will the resource cost over the planning horizon? |
Revenue enabled | Which work can be staffed after the lead time? |
Margin impact | What remains after the modelled costs? |
Delivery risk | What assumptions could prevent the option from working? |
The highest modelled margin is a useful starting point. Customer commitments, delivery risk and practical feasibility still need management judgement.
5. Leave the review with specific actions
A resource meeting should produce decisions people can execute.
For example:
Rebalance an overloaded specialist before assigning more work.
Validate an internal candidate before approving external recruitment.
Start hiring early enough to cover a sustained gap.
Compare reskilling and contracting for a future requirement.
Review rates or staffing on work below the agreed margin threshold.
Each action needs an owner and a date.
A quick check before your next staffing decision
Can you answer these five questions?
Where does our first capacity shortage begin?
Which skill is the actual constraint?
Who could cover the requirement without creating another overload?
What does each response option cost over the same horizon?
What decision must we make now to protect delivery and margin?
If the answers sit in separate spreadsheets, bringing them together is a practical place to start.
Bring the planning conversation into one Excel workbook
The PMO Champion Resource Capacity, Demand & Margin Command Center connects your resource list and project demand to a structured set of planning views:
Executive Command Center: 12 KPI cards, charts, a skill heatmap, management actions and a formula-generated narrative.
Capacity Forecast: 12 monthly or weekly periods, with role and skill gap analysis.
Allocation Optimizer: transparent candidate scoring across role, skill, proficiency, availability, location and margin.
Skill Gap & Action Planner: costed comparisons of hiring, contracting, reskilling and delaying demand.
Margin Impact: revenue, resource cost, bench cost and configurable base, best and worst scenarios.
The workbook is pre-wired for 200 resources and 100 demand lines. Its documentation specifies Excel
2019, Excel 2021 and Microsoft 365 on Windows and Mac, with no macros or add-ins required.
You maintain the resource and demand inputs and configure the planning assumptions. Formula-driven views then recalculate from that information.
It is a planning and decision-support model. Candidate recommendations use weighted scoring rather than a solver, and revenue at risk represents exposure—not guaranteed lost revenue.
Before your next hiring approval, make the capacity gap, internal options and margin implications visible.
Visit PMOChampion.com and explore the Resource Capacity, Demand & Margin Command Center.
Plan the requirement. Compare the options. Make the staffing decision with the numbers in front of you.
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