sfb2b-apex

SSD architecture in Salesforce Apex enforces strict separation of concerns by dividing code into Services, Selectors, Domains, and Controllers. This pattern prevents mixing SOQL queries, data mutations, and business logic to improve testability, scalability, and maintainability.

Structure Apex controllers and triggers for B2B Commerce by isolating logic into Selector, Domain, and Service layers. Controllers handle request orchestration, Domains manage object-specific mutations, and Selectors centralize queries to maintain clear boundaries and bulkification.

Best practices for Apex governor limits in B2B Commerce include enforcing bulkification, using asynchronous processing for large tasks, and centralizing SOQL in Selectors. SSD architecture naturally supports these practices by separating query logic from data mutations.

Apply naming conventions to Salesforce Apex service and selector classes by aligning class names with their SSD layer responsibilities, such as using Service and Selector suffixes. This reduces coupling and clearly signals architectural boundaries to developers.

Yes, SSD architecture works for large B2B Commerce cart and order flows by enforcing asynchronous processing for heavy tasks and robust error handling. Separating concerns ensures complex backend logic remains scalable and respects governor limits.

Separate SOQL queries from business logic in Apex to improve testability and enforce sharing rules. SSD architecture mandates Selectors for queries and Services for logic, preventing mixed responsibilities and making code easier to maintain and secure.