Development of a high availability real-time export interface from the network control system of a power utility. System environment is SUN Solaris and ksh/PERL, data is exchanged by files.
- implementation in a "mission critical" system environment with 7/24 availability requirements
- interface specification, testing, tests in mirrored environment
- parameterization of target computer clusters, data transmission cycles, file formats and transmission behaviour
- handling of computer or network failures, logging and retransmission mechanisms triggered manually
- command line interface for interactive program control
- documentation, testing scenarios
