The FDA’s Center for Drug Evaluation and Research (CDER) sought to replace its legacy systems, DARRTS and Panorama, with a unified, scalable platform to enhance transparency, streamline drug review processes, and harmonize operations. Sky Solutions developed a Proof of Concept (POC) for the OneNexus platform using Appian on AWS GovCloud, improving data transparency for over 1,500 users, simplifying workflows, and reducing risks from outdated systems, paving the way for future innovation.