The assignment is repetitive and/or open-ended

There are fluid requirements

The project is short-term or small scale

The project is highly confidential or proprietary

The client wants a high degree of control of the development process

Infrastructure requirements dictate at least partial onsite delivery

Best model for high responsiveness to change

Best model for effective communication

Best model for coordination of client and Taksheel resources

Consultants' understanding of client's business environment and processes greatly facilitated

Effective, responsive feedback permit more stable deliverables sooner

Best time-to-market possible