According to the UiPath Automation Solution Architect course, the two primary stages in checking license utilization in UiPath projects are:

Licensing Allocation: This stage involves planning and allocating the required licenses for the project, such as Studio, Robot, Orchestrator, and Data Service licenses. This stage also involves estimating the cost and return on investment (ROI) of the project based on the license usage.

Development Testing: This stage involves testing the project in different environments, such as development, testing, and production, and monitoring the license consumption and performance of the project. This stage also involves optimizing the license utilization and resolving any issues or errors related to licensing.

UiPath Automation Solution Architect course, Module 4: Project Delivery2

Data Service - Checking the License Usage - UiPath Documentation Portal1