July 2017
Intermediate to advanced
414 pages
11h 18m
English
In order to effectively manage the end-to-end passenger operations, BrownField had developed an in-house PSS application, almost ten years back. This well-architected application was developed using Java and JEE technologies combined with the best-of-the-breed open source technologies available at the time.
The overall architecture and technologies are shown in the following diagram:

The architecture has well-defined boundaries. Also, different concerns are separated into different layers. The web application was developed as an n-tier, component-based modular system. The functions interact with each other through well-defined ...
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