| Sampling Factors: |
Location (Not Relevant: Although the 2 projects are in different customer sites (Wuhan for P1, Qingdao for P2 ) for development, but there is no process difference with respect to different locations.)
Customer (Not Relevant: Customers for the 2 projects are all from organizations inside Sinopec Group. with no process difference between different customers.)
Size (Not Relevant: Projects are with similar size with no differences in process execution.)
Organizational Structure (Not Relevant: The 2 projects are all from Technology R&D Development with no process difference after tailoring.)
Type of Work: There are two types of work (product development, project development). Product development uses existing platform to generate products, and project development is conducted according to a contract based on customer requirements. The major process differences are requirement development, design, integration, and system testing, and planning and monitoring of projects. |