（组织名称） Mitsubishi Electric Corporation
（组织单位） Transportation Information Systems Department, Itami Works
（成熟度） Maturity Level 2
（评估结束日期） Feb 20, 2020
（主任评估师） Yuji Nimura
（发起人） Makoto Hamamoto
- Sampling Summary：
Sampling Factors: Location (Not Relevant: The OU is on a single site.)
Customer (Not Relevant: Customer interactions are conducted in the same way depending on the products.)
Size (Not Relevant: The size of projects is not major factor because it depends on its target product.)
Organizational Structure (Not Relevant: Differences in organizational structure are depending on the target product.)
Type of Work (Not Relevant: Details of the process of the development, organization, and size of projects are dependent on the target product.)
Target product: The size and the difference among processes of projects depend on its target product.
Sampling Factor Values: Onboard Train Information Systems (Target product): Software to monitor and control information of electric trains.
Wayside Train Systems (Target product): The software of train base systems in connection with the maintenance, inspection and condition monitoring of the vehicle.
Subgroups: OT: This subgroup is to design, implement and test the software to control Onboard Train Information Systems of an electric train. The processes for design, implementation and test of the software are described in the sub-group rules.
36 People, 3 Basic Units
– Onboard Train Information Systems
WT: This subgroup performs to design, implement and test the Wayside Train Systems. The rule of Software design, implementation and testing is explained in the common procedure of the subgroup.
33 People, 3 Basic Units
– Wayside Train Systems