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Microsoft Visio is a diagrammatic and vector graphics tool created by Microsoft Corporation. It provides a combination of different tools to create complex diagrams, concepts, layouts, software models and much more.
At PSA, we use Visio for creation of screen prototypes to portray the final layout for business processes and use cases modeling in the field of software engineering.
Project Image The primary objective of the Bulletin Subsystem project was to complete a number of Software Change Requests (SCRs) for the Bulletin Management subsystem, a part of a computer-aided dispatching system.
Project Image The main purpose of the Garbage Collection Engine Implementation project was to model Garbage Collection Engine functionality that resides on the Solis State Drive.
Project Image The primary objective of the Signal Maintenance Subsystem project was to design the Signal Maintenance subsystem, a part of a computer-aided dispatching system.