Testing and Validating
Siemens Mobility GmbH
Validation and Review Services in the Project TCS-Odometry
For the project TCS-Odometry extensive validation, review and verification services of the software had to be performed by GRABAND. Those essentially comprised the drawing up, assessment and update of validation documents and reports respectively, test specifications and design of test cases according to PEACC+ and CENELEC as well as the implementation and evaluation. In addition, a document for the device of the system architecture specifications of the odometry had to be drawn up.
Siemens Mobility GmbH
Support Services in the Project Cisalpino ZUB 262ct
Extensive support services had to be performed by GRABAND for the project Cisalpino ZUB (train control system) 262ct. These essentially comprised the extension and adaptation respectively of the diagnostic tool ZUBD, the development of scripts to generate diagnostic message lists automatically as well as the specification and implementation of software module tests with SimCLI.
Siemens Mobility GmbH
Update of the Test Specification RTM5K
Due to several problem reports and the resulting modifications in the requirements documents a corresponding software maintenance became necessary. For this the update of the test specification RTM5K had to be carried out by GRABAND within the scope of this verification.
Siemens Mobility GmbH
Validation of the Software Component ESF Kern
The software component ESF Kern, containing the system logistics part and fulfilling the specification regarding the ESF scenarios, was to be extended by several functions. For that extensive, developing-accompanying validation services had to be performed by GRABAND.
Siemens Mobility GmbH
Validation and Assessment of Software Components
The required modifications on the basic systems were made on the releases for new CPU assemblies (ECC) of different computer platforms. Thereby all components and subsystems of the basic systems of the computer platforms had to be considered for the interlocking systems. For this extensive validations and assessments had to be carried out by GRABAND according to CENELEC EN 50128 and EN 50129 for the ECC basic and ECC subsystems as well as for the ECC software components. In addition, corresponding test certificates, a system test strategy plan as well as a system test specification had to be drawn up.