Expert Tips for Interviews & Certifications
Salesforce gives you two solid ways to find data: SOQL for precise, table-style queries, and SOSL for full-text, cross-object search. Layer on smart search tuning (filters, wildcards, snippets) to surface relevant results quickly. And for read-heavy orgs, Skinny Tables can help — but they have trade-offs and should be used...
When Salesforce orgs get big, keeping things tidy is critical. The best way to do that is by separating responsibilities clearly.Your domain layer should model business rules, the Repository should handle data access (SOQL/DML), Services should coordinate your use cases, and the Unit of Work should manage commits in one...