Principles of Design Optimization
The principles of design optimization emphasize modularity, encapsulation, and low coupling to foster maintainable and scalable software architectures. Here are some principles for design optimization:
- Abstraction: Hide unnecessary details and focus on essential aspects of the system, allowing for a simpler and clearer design.
- Encapsulation: Bundle data and methods into cohesive units, limiting access to the internal workings of an object.
- Modularity: Divide the system into independent modules with well-defined interfaces, promoting reusability and maintainability.
- High Cohesion: Ensure that each module or class has a single, well-defined purpose, reducing complexity and dependencies.
- Low Coupling: Minimize interdependencies between modules to improve maintainability, flexibility, and testability.
- Separation of Concerns: Address different aspects of the system independently, such as user interface, data management, and business logic.
Design Optimization in OOAD
Object-Oriented Analysis and Design (OOAD) is a crucial phase in software development where the system requirements are analyzed and translated into a well-designed object-oriented model. Design optimization in OOAD focuses on improving the quality, performance, maintainability, and scalability of the system design.
Important Topics for Design Optimization in OOAD
- What is Design Optimization?
- Goals of Design Optimization
- Principles of Design Optimization
- Techniques for Design Optimization
- Design Metrics and Analysis
- Common Design Smells and Anti-Patterns
- Best Practices for Design Optimization
- Challenges for Design Optimization