later than 90 days after the date of the enactment of this Act, the Cloud Executive Steering Group (CESG) established by the Deputy Secretary of Defense in a directive memorandum dated September 13, 2017, in order to support its Joint Enterprise Defense Infrastructure (JEDI) initiative to procure commercial cloud services, shall conduct certain key enabling activities as follows: (1) Advanced commercial network capabilities Develop an approach to rapidly acquire advanced commercial network capabilities, including software-defined networking, on-demand bandwidth, and aggregated cloud access gateways, through commercial service providers in order— (A) to support the migration of applications and systems to commercial cloud platforms