The System Architecture Is The Descriptive Representation Of ✓ Solved
The system architecture is the descriptive representation of the system's component functions and the communication flows between those components
Briefly respond to the following questions. Use facts and examples to support your answers. Use APA style for any references. The system architecture is the descriptive representation of the system's component functions and the communication flows between those components. This definition raises some important questions: What are the components? Which functions are relevant to systems architecture? What is a communication flow?
Sample Paper For Above instruction
System architecture refers to the high-level structure of a software system, defining its components, their functions, and the communication pathways that enable interaction among these components. Understanding the components, relevant functions, and communication flows is essential for designing effective and efficient systems.
Components of System Architecture
Components are the fundamental building blocks within a system architecture. They include hardware elements such as servers, databases, and networking devices, as well as software modules like APIs, user interfaces, and service layers (Bass, Clements, & Kazman, 2012). Each component has specific responsibilities and interacts with other components to fulfill the system's overall purpose. For example, in an e-commerce application, components include the product catalog, shopping cart, payment processing, and user authentication modules (Sommerville, 2016).
Functions Relevant to System Architecture
The functions relevant to system architecture encompass the operations performed by components to achieve the system’s goals. These functions include data processing, storage, retrieval, user interaction, and communication with external systems (Shah et al., 2019). For instance, in a banking system, relevant functions consist of transaction management, account balance updates, and fraud detection. Identifying these functions helps architects define the boundaries and interactions among components effectively.
Communication Flows
Communication flow describes the way information is exchanged between components within a system. These flows can be synchronous or asynchronous and are often facilitated through protocols or interfaces (Lankhorst, 2017). For example, in a web application, the user interface communicates with the server via HTTP requests; similarly, internal components might exchange messages via REST APIs or message queues (Newman, 2015). Clear communication flows ensure data consistency, system reliability, and efficiency.
Conclusion
In summary, system architecture consists of components that perform specific functions and communicate through defined flows. Recognizing these elements allows for better system design, improved scalability, and maintainability (Rozanski & Woods, 2012). By analyzing components, relevant functions, and communication flows, architects can develop robust systems that meet user needs and adapt to changing requirements.
References
- Bass, L., Clements, P., & Kazman, R. (2012). Software architecture in practice (3rd ed.). Addison-Wesley.
- Lankhorst, M. (2017). Enterprise architecture at work: Modelling, communication and analysis. Springer.
- Newman, S. (2015). Building microservices: Designing fine-grained systems. O'Reilly Media.
- Rozanski, N., & Woods, E. (2012). Software systems architecture: Working with stakeholders using viewpoints and perspectives. Addison-Wesley.
- Sommerville, I. (2016). Software engineering (10th ed.). Addison-Wesley.
- Shah, H., et al. (2019). Principles of system design and architecture. Journal of Systems Engineering, 24(3), 45-60.