CHARLESTON, S.C.--(BUSINESS WIRE)--Benefitfocus, Inc. (NASDAQ: BNFT), a leading provider of cloud-based benefits management software, announced major new platform upgrades today as part of its Autumn Software Release. With the annual open enrollment period fast approaching, the latest platform upgrades further simplify the open enrollment process for Benefitfocus’ employer and insurance carrier clients. “Benefitfocus continues to provide customers with consistent quarterly enhancements to our c