}

		errs := Validation{}

		errs = AppendValidation(errs,
			validateWorkloadSelector(spec.Selector),
			validateConcurrency(spec.Concurrency.GetValue()),
		)
		return errs.Unwrap()
	})

func validateConcurrency(concurrency int32) (v Validation) {
	if concurrency < 0 {
		v = appendErrorf(v, "concurrency must be greater than or equal to 0")
	}
	return
}