（组织名称） Changjiang Spatial Information Technology Engineering Co.,Ltd.
（组织单位） R&D Center
（成熟度） Maturity Level 3
（评估结束日期） Jul 17, 2020
（主任评估师） Angkana Aumpornsitikul
（发起人） yan jianguo
- Sampling Summary：
Sampling Factors: Location (Not Relevant: All project development work are developed in the same country.)
Customer (Not Relevant: All projects are developed and supported similar type of customer (National Water Conservancy))
Size: Large project and Small Project
Organizational Structure (Not Relevant: All project are developed under R&D department and use same set of processes.)
Type of Work: 2 Types of project lifecycle: Waterfall and Iterative
Sampling Factor Values: Small (Size): Develop the small size of software (less than 250 man-days)
Large (Size): Develop the large size of software (equal to and larger than 250 man-days)
Waterfall (Type of Work): Develop software in a linear sequential flow, each phase can provide document/work product deliverable for customer to confirm .
Iterative (Type of Work): Develop software in a iterative flow, small series of release software can be delivered in each iteration.
Subgroups: Waterfall Development for Large Project: The software development using waterfall lifecycle for large size of project.
20 People, 2 Basic Units
Iterative Development for Small Project: The software development using iterative lifecycle for small size of project.
30 People, 4 Basic Units
Waterfall Development for Small Project: The software development using waterfall lifecycle for small size of project.
19 People, 3 Basic Units