DDC-I is well known in the avionics certification community and for almost 20 years, has successfully completed numerous certification audits since the first DAL A certification of a Deos baseline in 1998. Working directly with certification authorities (and/or their designees), we offer certification defense of all the DO-178 Software Lifecycle Data for all DDC-I  provided DO-178 products including RTOSs, tooling, BSPs and other contracted deliverables.  This includes all pre/post SOI 1 - 4 audit correspondence and action items required for certification. DDC-I delivers to our customers the security of knowing the certification of all purchased components is handled.