suresh Difference between Functional and Non-Functional Requirements in Software Architecture Design
Functional requirements in software architecture design specify the necessary functions, features, and capabilities that a software system must have to meet the needs of its users. These requirements focus on the behavior of the system and describe what the system should do.
On the other hand, non-functional requirements in software architecture design define the constraints, quality attributes, and performance characteristics that the system must adhere to. These requirements are not related to the specific functionality of the system but are crucial for ensuring the overall success of the software, such as scalability, security, reliability, and performance.
It is essential for software architects to pay attention to both functional and non-functional requirements during the design phase to create a robust and high-performing software system that meets the needs of its users while satisfying the necessary constraints and quality attributes.
Understanding the difference between functional and non-functional requirements is crucial for developing a comprehensive software architecture design that fulfills both the user expectations and the system's performance and quality standards.
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