Expert Tips for Interviews & Certifications
When your Salesforce org contains millions of records, how you read and process that data matters just as much as what you do with it. Salesforce’s Batch Apex is designed to process massive datasets within governor limits—but to use it effectively, you need well-tuned scope sizes, efficient “queryMore”-style pagination, and...
In Salesforce, your Apex code must handle anywhere from 1 to 200 records per transaction — all while coexisting with flows, triggers, and other automation. Two foundational principles make this possible: Bulkification — designing logic that efficiently processes lists of records without hitting governor limits. Mixed DML and lock awareness...