Continuous development contracts are best done with Dedicated Development Team Model since they allow you to have control over the process and workload as an in-house team. This model will include offshore devs, and retain control. Devs, designers, analysts, and QA engineers can be assigned to teams. Clients and prices are different from fixed-price contracts. The clients can have specialists who are managed directly by the clients in the chat, tracking of their progress and meetings, onsite or offsite meetings with a project manager deployed.