From the Introduction: "This report provides analysis of relevant background information and considerations for Congress associated with ongoing Department of Defense (DOD) efforts to obtain enterprise-wide cloud computing services through the Joint Enterprise Defense Infrastructure (JEDI) Cloud acquisition program. In September 2017, then-Deputy Secretary of Defense (DSD) Patrick Shanahan issued a memorandum calling for the accelerated adoption of a DOD enterprise-wide cloud services solution as a key component of ongoing DOD modernization efforts. DOD views this adoption process as a two part effort: in the first phase, DOD is seeking to acquire a cloud services solution accessible to the entirety of the Department that can support Unclassified, Secret, and Top Secret requirements, focusing on commercially available cloud service solutions, through the JEDI Cloud acquisition program. In the second phase, DOD seeks to transition selected existing data and applications maintained by the military departments and agencies to the cloud."
CRS Report for Congress, R45847
Congressional Research Service: https://crsreports.congress.gov/