Does ineffective assistance of counsel have to be appealed on appeal?

other than what the trial court could have observed during trial, and the court acted within its discretion in concluding the claim should be litigated in a habeas corpus proceeding." (Id. at p. 101.) Defendant here can file a habeas petition raising these claims. (See People v. Carrasco (2014) 59 Cal.4th 924, 980-981 [claims that could have been raised on appeal but were not does not bar an ineffective assistance of counsel claim on habeas corpus].) This remedy is more appropriate than remand.