Software architectures
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Software architecture provides a high-level structure for a software system, forming a solid foundation to address key scenarios, design goals, and future modifications while realizing functional requirements and quality attributes like reliability and security. There are two main types of architecture - patterns that provide reusable solutions to common problems within a context, and styles that define broad orientations for structuring systems, such as representational state transfer, service-oriented, and component-based architectures.
Software architectures
- 2. Why do we need Architectures????
- 3. What is Architecture?? Software architecture is the high level structure of a software system.
- 4. Why Software Architecture?? ● Solid foundation ● Key scenarios ● Design ● Future Modification ● Quality Attributes o Message Reliability o Security o Etc……..
- 6. The Goals of Architecture ● Expose the structure of the system but hide the implementation details. ● Realize all of the use cases and scenarios. ● Try to address the requirements of various stakeholders. ● Handle both functional and quality requirements.
- 7. There two type! ● Architectural Pattern ● Architectural Style
- 8. Architectural Pattern Reusable solution to a commonly occurring problem in software architecture within a given context. Similar to software design patterns but have a broader scope.
- 9. Architectural Pattern ● Three-tier ● Layering ● Hierarchical pattern ● Model-view-controller
- 10. Architectural Style ● Representational State Transfer - REST ● Service Oriented Architecture - SOA ● Component-based ● Messaging ● Event-driven ● Publish and Subscribe ● Peer to Peer