Why your trigger fails at 201 records
Governor limits are per transaction, not per record — and the fix is a pattern, not a setting.
Everything about Salesforce’s own language: triggers, governor limits, testing, and the patterns that survive a real org.
Governor limits are per transaction, not per record — and the fix is a pattern, not a setting.
The single-record path is the one that never runs in production. Write the loop first.
Three methods, no framework, and it survives the next object you add.
Queueable, Batch, Future and Scheduled — what each one actually buys you.