Support and further development of SQL Server based legacy systems

The applications used by the customer and developed by PTA are constantly adapted to the current conditions (internal processes or legal framework) within the scope of support. This also includes that in the context of the lifecycle process interfaces must be revised or also adaptations and tests in connection with current Windows versions (or service packs) must be accomplished. All maintained applications are subject to the specifications of an operation support plan. The programming and development of the applications is mainly done with the MS Visual Studio (programming language C#, for the GUI Windows Forms, for newer applications WPF).