What is the role of data validation frameworks in the BLL?
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what is bll
- What is the role of data transfer objects (DTOs) in defining the public interface of the BLL and ensuring loose coupling?
- How does the BLL support different mechanisms for publishing and subscribing to domain events, allowing other parts of the system to react to business logic changes?
- What is the role of architectural patterns like MVC, MVP, and MVVM in relation to the BLL? How does the BLL handle data transformations and business logic that involves multiple entities or data sources?
- What are the considerations for implementing comprehensive unit and integration tests for the BLL to ensure its correctness and reliability?
- How does the BLL support integration with message queues? What is the relationship between the BLL and service-oriented architecture (SOA)?
- How does the BLL support integration with third-party APIs and services? What is the relationship between the BLL and domain events?
- What is the role of data modeling in defining the structure and behavior of the BLL?
- What are some considerations for designing a BLL that is testable, maintainable, and adaptable to future changes in business needs and technology? How does the BLL support different strategies for handling exceptions and errors that may occur during the execution of business logic, including logging, reporting, and providing meaningful feedback to the calling layers?
- How does the BLL handle data transformations and mapping between different layers? What are some strategies for organizing the code within the BLL?
- How does the BLL handle the validation of complex object graphs and ensuring data integrity across related entities? What are some considerations for designing a BLL that is highly cohesive and loosely coupled with other layers of the application?
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