“Someone will fit it in.” That sounds straightforward—until an urgent support request collides with a full project schedule. Ongoing support therefore needs a dedicated place in capacity planning. Past support effort provides an initial guide. You also need to consider
Service hours
Required skills
Absences
Workload from parallel projects
Account for baseline workload, maintenance windows, and incidents
Recurring checks and typical user questions create a baseline workload. Scheduled maintenance requires additional capacity at specific times. The team needs spare capacity and reliable backup coverage for unplanned incidents. Once the service starts, comparing these planning assumptions with actual time entries shows whether they reflect day-to-day work.
Example calculation: After accounting for absences and internal tasks, a team has 120 hours available per week. It allocates 25 hours to ongoing support and another 15 hours to a maintenance window. This initially leaves 80 hours for project work that week. If the team also reserves capacity for unplanned incidents, that figure decreases accordingly. A financial support budget does not create additional working time.
Include service capacity in your overall planning with BCS
BCS accounts for recurring service effort through baseline workloads and temporary workloads through capacity allocations. Capacity allocations also help prevent overbooking. This incorporates ongoing support into the planning of new projects and shows managers which capacity is already committed to service work.
Learn more about resource management with BCS. Our article on resource planning in project management explains how to systematically compare demand and availability.