A project manager asks for three days of a developer’s time next week. The developer has three days without project bookings, so the request looks easy to approve. Then you notice that one day includes internal meetings and another falls before a public holiday, when they need to finish work for an existing client.
There is room in the project plan, but not enough room in the person’s week. This is how teams become overworked even when someone checks the calendar before making an assignment.
Resource allocation can help prevent that. The key is to plan against the time people can actually give, then deal with conflicts before new work is promised.
Start with real working time
Before assigning project work, check each person’s working schedule. A full-time employee, a part-time colleague and a contractor should not appear to have the same weekly capacity if their hours differ.
Then account for the time already unavailable: holidays, planned leave and other absences. If your team works across countries, check that the right public holidays apply to each person. An assignment that fits one team member’s week may cross a holiday for another.
In Teambook, you can set working schedules and plan time off alongside project bookings. Keeping those details current gives everyone involved in planning a more useful view of availability.
Include the work that rarely appears in a project brief
Client projects are only part of the workload. People also attend internal meetings, review colleagues’ work, prepare proposals, take training and handle routine requests. If none of that time appears in the plan, the same hours can be promised twice.
You do not need to schedule every short conversation. Do make space for recurring or substantial commitments, especially for people whose time is requested by several projects. Otherwise, a calendar that looks neatly allocated may depend on evenings or rushed work to make the numbers add up.
Check the whole assignment, not just its start date
Before confirming a request, ask how much time the work needs and when that time is needed. “We need a developer next week” is too vague to plan. Is it three consecutive days? A few hours each morning? Does another person need to finish their work first?
Look at the person’s bookings across the full period. A free Monday will not solve a project’s staffing problem if Tuesday through Friday are already committed. Check the weeks around the request as well when the assignment could affect a handover or an existing deadline.
What should you do when someone is overbooked?
Marking an overloaded schedule in red makes the conflict visible. It does not tell you which project should lose that time. That requires a conversation with the people responsible for the work.
Work through the available options:
- Move the work: Can a task begin later without delaying a committed delivery?
- Share the work: Can another person take a defined part of it, even if they cannot take over the whole assignment?
- Change the scope: Which parts are needed for the deadline, and which can follow later?
- Bring in support: Is a contractor appropriate if the required skill is unavailable internally?
- Reset the deadline: If the work, staffing and scope cannot change, the delivery date may need to.
Update the bookings once a decision is made. If the plan still shows the original assignment, the next person checking availability will be working with the wrong information.
Review short-term workload and future demand separately
Weekly planning helps you catch immediate clashes. It also helps to look further ahead. If the same specialist is fully booked month after month, moving one task to next Tuesday will not solve the underlying capacity problem.
Compare upcoming project demand with the team’s expected capacity. Look for repeated gaps in particular skills or periods when several projects need the same people. Those patterns give you time to discuss hiring, contractor support, training or a different project timeline before the pressure reaches the team.
Make workload reviews part of the planning routine
Set a regular time to review the next few weeks with project managers. Focus on people who have conflicting bookings, assignments without an owner and changes to project dates. Ask team members whether the planned effort reflects the work they are doing. A booking can look reasonable on screen while the task itself takes longer than estimated.
Teambook brings project bookings, availability and longer-term capacity planning into the same resource planning process. If you want to see how it can help your team make and adjust assignments, explore our resource allocation software.
Overwork is easier to address while it is still a scheduling conflict. Once the team has started working extra hours to meet an impossible plan, the useful options have usually narrowed.
