According to Tuttosport the idea is to copy the model from the NFL (American football). This means that Spalletti would like to divide the work into defence and offense, giving the responsability to two coaches. “For this reason his group will consist of assistant coach Domenichini, technical assistant coaches Baldini and Pane plus athletic coach Iaia and goalkeeper coach. Bonaiuti”. Former coach di Empoli, Giovanni Martusciello will be in charge of the defensive phase”. Martusciello already has said goodbye to Empoli although officially his work with Inter starts July 1st. “This means that Inter will have a coach only dedicated to the defence”.

Source: tuttosport.com