Module 04 of 06 · ASP.NET Core
Validation, Errors and Logging
Reject bad input clearly, fail safely, and leave a trail you can diagnose from.
4 of 4 lessons available
Lessons in this module
- 0116 min
Model Validation
IntermediateValidate incoming models and return precise field-level errors.
- 0216 min
Error Handling
IntermediateHandle exceptions centrally and return safe responses that leak no internals.
- 0314 min
Filters
IntermediateApply cross-cutting behaviour around actions without repeating code.
- 0416 min
Logging and Correlation
IntermediateLog requests with enough context to trace one call through the system.
Have a project worth talking through?
Tell us what you're building or what's slowing your current system down. We'll give you a direct read on scope and approach.