PSI incorporates time-tested processes and tools in its Service Delivery Model helping us deliver high-quality offshore/ onsite software solutions and services globally. This model emphasizes addressing risks in service delivery and achieving client satisfaction, through the pro-active planned prevention of problems. The system is flexible and customizable to meet both IT services/ Product Engineering requirements and has been successfully assessed for ISO9001: 2000 and SEI-CMMI Level 5.

Our SDM includes lifecycle methodologies including Waterfall, Spiral, Incremental, RAD, and JAD. Each model provides guidance on its applicability for a particular client requirement. The processes also combine extensive usage of tools and techniques including Knowledge Plan, Rational Rose, SSAD/ OOAD/ UML, IDEs and Configuration Management tools during the entire development or maintenance project lifecycle.