The task model: breaking roles into plannable units
A task model breaks a role into the discrete pieces of work it actually contains, each small enough to estimate time, automation potential and skill requirement separately. Roles are too coarse for planning; a single title can hide tasks with very different futures. Building the task model role by role, starting with the highest-cost functions, keeps the exercise usable rather than academic.
- 01List the tasksBreak the role into 8 to 15 discrete tasks, not activities lasting a few minutes.
- 02Estimate time shareAsk how much of a working week each task typically takes.
- 03Rate automation potentialScore each task low, medium or high for near-term automation.
- 04Tag the skill neededLink each task to the skill or skill cluster it draws on.
Headcount forecasts built at the role level assume every person in a title does the same mix of work. In practice, one title can hide tasks with very different costs and very different futures.
What a task model looks like
A task model lists the discrete pieces of work inside a role, each described with three attributes: time spent, automation potential, and the skill required to do it.
Where to start
Building a task model for the entire organisation at once turns into a documentation exercise nobody finishes. Start with the highest-cost or highest-volume roles, where the planning payoff is largest.
| Task | Time share | Automation potential |
|---|---|---|
| Screening applications | 25% | High |
| Interview coordination | 15% | High |
| Offer negotiation | 10% | Low |
| Stakeholder coaching | 20% | Low |
Once a handful of roles have task models, the same view can feed hiring plans, automation business cases, and skills investment decisions from one consistent source.
Underlag
- Our assessment
Roles with similar titles often contain markedly different task mixes across teams.
Common questions
- How many tasks should a role be broken into?
- Typically 8 to 15, small enough to estimate separately but not so granular the exercise never finishes.
- Which roles should get a task model first?
- The highest-cost or highest-volume roles, where the planning payoff is largest.