A method, data processing system, and computer program product are present for managing projects in a network data processing system. A computer system identifies a plurality of tasks for a project. The computer system creates a model for the project using the plurality of tasks. The model identifies people to perform the plurality of tasks. The computer system selects a group of people with knowledge about the plurality of tasks. The computer system sends a number of requests to the group of people to update the model of the project. The number of requests includes the model. The computer system updates the model of the project using a number of responses in response to receiving the number of responses to the number of requests.