Last month, the Department of Homeland Security (DHS) formally committed to using the General Services Administration’s (GSA) One Acquisition Solution for Integrated Services (OASIS) contracts for the acquisition of the Department’s professional services needs in the future. By adopting OASIS as part of our strategic sourcing program, DHS will take advantage of the work GSA has done to improve the proposal evaluation and negotiation processes, ordering lead times, and promote transparency. OASIS will eventually replace the Department’s Technical, Acquisition, and Business Support Services (TABSS) contracts, which successfully meet the Department’s current needs but expires in two years. DHS programs can continue to use TABSS but can also begin using OASIS to meet their longer term needs. Leaders across DHS and GSA are committed to ensuring a smooth transition.