Software Application Architecture. The data is stored in the local system or a shared drive. This helps identify any integration problems or gaps in functional coverage.
Application architecture includes all the software modules and components internal and external systems and the interactions between them that constitute an application. This model is transferable across systems. The applications architecture is specified on the basis of business and functional requirements.
In computing software architecture is a schematic blueprint of a software application.
Applications which handles all the three tiers such as MP3 player MS Office are come under one tier application. It ensures the application landscape is scalable reliable and manageable. This involves defining the interaction between application packages databases and middleware systems in terms of functional coverage. Application architecture determines how applications can be used to complete business processes.