There are different types of IT staff augmentation models that an organization can use depending on its needs and goals. Here are some of the most common types: Time and Material: This is a common model where the augmented staff is hired on an hourly or daily basis, and the organization pays for the actual time and materials used. This model is suitable for projects with unpredictable timelines, scope or requirements. Dedicated team: In this model, the organization hires a dedicated team of augmented staff for a specific project or period of time. This team works exclusively on the project for the organization and may be managed by either the organization or an external vendor. Project-based: In this model, the augmented staff is hired for a specific project, which has a defined scope and timeline. This model is often used for short-term projects with specific objectives. Managed services: In this model, an external vendor is responsible for managing the entire project or part of it. This may include managing the augmented staff and overseeing the project from start to finish. On-demand: This model is typically used for short-term or one-off tasks that require specific skills or expertise. The organization can quickly access specialized talent to complete the task without the need for a long-term commitment.