The funds available to finance the usability study can influence the following:
- The goal: A small budget might require that the goals are reduced to what can actually be achieved in the frame of that budget.
- The scope: The range of tasks to be completed by the participants determines the time required by them, as well as the effort required by the UX researcher, and subsequently, the necessary funding.
- The test environment: Development effort might be required to provide working prototypes, or to ensure that the test environment is populated with representative data; devices might have to be shipped to the participants. The cost for these study preparation tasks has to be covered by the available budget, too.
- The participants: Elaborate profile requirements for the participants may increase the cost of recruiting suitable candidates. The number of participants is also...
