This client deploys Remote Telemetry Units (RTUs)/Outstations in the field and for certain types of RTU uses a Configuration Application (CA) which is a thick client Windows application written in C# using WPF. The CA communicates with the RTU using USB and can monitor and configure the RTU.
Complex changes to the CA were required to support the addition of serial interfaces with Modbus protocol and another more limited hardware type. Terzo documented the current system, suggested the changes and then implemented those changes in C# using Visual Studio. NUnit tests were written to prove the implementation of the changes.
Terzo worked with the client's JIRA ticketing system and SVN source control to deliver working code within the time and budget constraints, and with no reported faults.
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