A trigger framework organizes trigger entry points, handlers and reusable business logic. Its value comes from clear control flow and tests, not from adding layers without a need.
Before you begin
Use an authorized development or training organization with fictional records. Record the object names, permissions and configuration used so that someone else can reproduce the exercise.
Work through the idea
First describe the business requirement and the records involved. Keep the exercise separate from a live organization's data and change process. Platform behavior can depend on permissions and configuration; verify those conditions rather than assuming an administrator's result applies to every user.
- Keep the trigger entry point small
- Pass explicit collections to handlers
- Document recursion and ordering decisions
Practice task
Refactor two fictional trigger rules into a handler structure while preserving behavior.
Check your result
The same insert and update scenarios pass before and after refactoring, including mixed record batches.
A mistake to avoid
Avoid a global bypass flag that silently disables business rules for unrelated operations.
Keep a review note
Save the inputs or scenario, your reasoning and the result you checked. Explain one assumption and one case that needs more work. Revise the exercise after feedback and distinguish what you demonstrated from what remains untested.
Official reference for further study
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