Software Architecture N-tier. N tier architecture means splitting up the system into N tiers where N is a number from 1 and up. In software engineering multi-tier architecture often referred to as n-tier architecture is a client-server architecture in which the presentation the application processing and the data management are logically separate processes.
N tier architecture means splitting up the system into N tiers where N is a number from 1 and up. Rajkumar SM is a founder of SoftwareTestingMaterial. It is similar to three-tier architecture but the number of the application server is increased and represented in individual tiers in order to distribute the business logic so that the logic can be distributed.
A 2 tier architecture is the same as a client server architecture etc.
Presentation Tier The presentation tier is. N-tier architecture is also called multi-tier architecture because the software is engineered to have the processing data management and presentation functions physically and logically separated. It is suitable to support enterprise level client-server applications by providing solutions to scalability security fault tolerance reusability and maintainability. N represent a number and It represents the tiers Layers of an application.
