SOQL in For Loops: Bulkification Patterns in Apex

Description:
You put a SOQL query inside a for loop. It worked in sandbox. You deployed it. Six months later someone runs a data load and 2,000 records fail with a LimitException.

That's not bad luck. That's an architecture decision that was always going to fail — just waiting for enough records.

Here's the pattern that eliminates it permanently.

▶ Full article: https://realsyllabus.com/articles/soql-for-loops-bulkification-patterns