The 4D+D methodology, SR IT four-phase process for developing Web-based applications, encompasses Discovery, Design, Development, and Deployment . Each phase represents a milestone, which is used as a management checkpoint to review and approve progress and quality. For application development and integration projects, SR IT follows a well-defined and repeatable process. We at SR IT believe that an application development process is a key differentiator for our service offerings, a combination of structure and flexibility that enables us to provide the most appropriate, effective and efficient solutions to the clients. The 4D + D model encompasses:
