Solution architecture diagrams are visual representations that illustrate the high-level structure of a system or application, including its components, interactions, and relationships. The specific diagrams used can vary depending on the nature of the solution and the preferences of the architect. Here are 10 common types of solution architecture diagrams along with brief descriptions and sample representations: 1. System Context Diagram: Illustrates the system's relationship with external entities. 2. High-Level Overview Diagram: Provides a top-level view of the key components and their interactions. 3. Component Diagram: Breaks down the system into its main components and their relationships. 4. Deployment Diagram: Shows the physical deployment of software components on hardware. 5. Sequence Diagram: Illustrates the sequence of interactions between components or objects. 6. Data Flow Diagram (DFD): Represents the flow of data within the system. 7. Use Case Diagram: Displays the system's functionalities and the actors interacting with them. 8. Event-Driven Architecture Diagram: Focuses on events and how they trigger processes or services. 9. Microservices Architecture Diagram: Illustrates the structure of a microservices-based system. 10. Service-Oriented Architecture (SOA) Diagram: Represents the services and their interactions in a service-oriented architecture.