evidencias-e-eventos

To record immutable evidence in Laravel, you model the evidence, create Actions to register it, and trigger events like EvidenceRecorded to guarantee auditability and enable state reconstruction.

Ensuring evidence immutability in a domain-driven design application involves applying code constraints and boot validation to prevent alterations, paired with tests that verify records cannot be modified after creation.

You need event sourcing for auditability in Laravel when your application requires explicit domain events like CycleClosed to track state changes, allowing full reconstruction and tracing of past actions.

Yes, this approach works with Laravel's Service Container by injecting dependencies directly into the Actions used to record the immutable evidence and dispatch the corresponding domain events.

You test correct domain event emission by validating that specific events like EvidenceRecorded are dispatched during the evidence recording process, and asserting the immutability constraints prevent data modification.

A limitation of using immutable evidence for state reconstruction is that it requires strict adherence to domain event flows like CycleClosed, meaning any failure to emit events correctly breaks the audit trail.