How does the BLL play a role in ensuring the security of an application's data and business processes? Can you compare and contrast the BLL with other layers in a typical three-tier architecture?
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- How does the BLL handle data pagination and filtering efficiently, especially when dealing with large datasets? What are some considerations for designing a BLL that is easily adaptable to different business domains or contexts?
- What is the relationship between the BLL and data access patterns? How does the BLL handle transactions that span multiple data sources?
- How does the BLL handle business logic that requires managing the lifecycle and state of business entities, including creation, modification, and deletion? What are the considerations for choosing the right architectural style (e.g., monolithic, microservices, serverless) for an application that includes a well-defined Business Logic Layer?
- What is the relationship between the BLL and the use of asynchronous messaging patterns for improving performance and scalability? How does the BLL handle business rules that involve temporal logic or require tracking changes over time for auditing or compliance purposes?
- How does the BLL handle asynchronous operations? What are the considerations for security vulnerabilities in the BLL?
- What is the role of the Template Method pattern in the BLL for defining the skeleton of an algorithm and allowing subclasses to provide specific implementations?
- What is the role of business analysts in defining the requirements for the BLL?
- How does the BLL handle business logic that involves complex calculations or aggregations of data from multiple sources? What are the considerations for designing a BLL that is scalable and can handle increasing loads by adding more resources or instances?
- What is the relationship between the BLL and domain models? How does the BLL handle data transformations?
- What is the role of the Mediator pattern in the BLL for reducing coupling between different business components? How does the BLL handle business rules that involve complex temporal relationships or require calculations based on historical data?
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