What debugging lens helps most with route handlers?
What testing lens fits route handlers?
What review lens should you apply to route handlers code?
What production lens matters for route handlers?
When does route handlers need a refactor?
What rule of thumb should you remember for route handlers?
When should you avoid a fancy use of route handlers?
How does route handlers affect maintainability?
What state reasoning matters with route handlers?
What naming guidance fits route handlers?