Translate the following English sentence to French:
"The only selection criteria we need - although I fear this will be difficult, given the nature of the debate thus far - is to identify the operations which would be most effective precisely because they are simple to implement."
Le seul critère de sélection que nous devrions utiliser - mais il me semble difficile à appliquer au vu de la tournure de la discussion - est l'identification des interventions qui peuvent apporter un rendement maximal en raison de leur facilité de transposition.