What is meant by Software design?
The term "software design" refers to the construction process for planning and implementing a software solution. It encompasses the design of the software architecture, components, and interfaces to develop an efficient, maintainable, and scalable software system. Software design is an essential step in the software development process and serves to make the complexity of computer programs manageable.
Typical software functions in the area of "software design":
- Requirements analysis: Capturing and documenting the functional and non-functional requirements for the software.
- Architecture design: Developing the fundamental structure and organization of the software system.
- Modularization: Dividing the system into smaller, more manageable units or modules.
- Interface design: Defining the communication between different software components.
- Data modeling: Designing data structures and database schemas.
- Design pattern application: Implementing proven solution approaches for recurring design problems.
Examples of "software design":
- Development of a three-tier architecture for a web application.
- Design of a microservices-based system for better scalability.
- Implementation of the Model-View-Controller (MVC) pattern in a desktop application.
- Design of a RESTful API for communication between client and server.
- Creation of a class diagram to visualize object relationships.
- Development of an event-driven design for a real-time monitoring system.