There are three main outsourcing models that can help companies strengthen their teams and deliver effective solutions.
Staff augmentation. External experts fill in certain positions and work in collaboration with an in-house team.
Dedicated team. A team of experts that is managed by a vendor's project manager and works independently to complete a particular project task.
Project-based outsourcing. A full project outsourcing model. In IT, a service provider takes over the whole process to develop a solution.