The Zscaler Zero Trust Exchange subscription, the ZIA module scope, the ZPA module scope, the ZDX module scope, the contracted Business and Transformation editions, the user community sizing, the Zscaler Cellular and IoT scope, the Zscaler Posture Control commitment, the price protection clauses, and the seven buyer side moves that recover seventeen to twenty nine percent against the Zscaler account team's opening Zero Trust Exchange proposal across the contracted three year commitment.